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Product
6a-Hydroxybudesonide A metabolite of Budesonide, a non-halogenated glucocorticoid related to triamcinolone hexacetonide. Used as an antiinflammatory agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. US Biological Life Sciences. USBiological 1
Worldwide
6a-Hydroxy budesonide 6a-Hydroxy budesonide. Group: Biochemicals. Alternative Names: (6a,11b,16a, 17a)-16,17-[Butylidenebis(oxy)]-6,11,21-trihydroxypregna-1,4-diene-3,20-dione. Grades: Highly Purified. CAS No. 577777-51-6. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C25H34O7. US Biological Life Sciences. USBiological 7
Worldwide
6a-Hydroxy cortisol 6a-Hydroxy cortisol. Group: Biochemicals. Alternative Names: 6a,17-Dihydroxy-corticosterone; 6a,11b,17,21-Tetrahydroxy-pregn-4-ene-3,20-dione; NSC 79099. Grades: Highly Purified. CAS No. 2242-98-0. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C21H30O6. US Biological Life Sciences. USBiological 7
Worldwide
6a-Hydroxy estrone 6a-Hydroxy estrone. Group: Biochemicals. Alternative Names: (6a)-3,6-Dihydroxyestra-1,3,5(10)-trien-17-one; 3,6a-Dihydroxyestra-1,3,5(10)-trien-17-one; 6a-Hydroxyestrone. Grades: Highly Purified. CAS No. 1476-78-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C18H22O3. US Biological Life Sciences. USBiological 7
Worldwide
6a-Hydroxy ethynyl estradiol 6a-Hydroxy ethynyl estradiol. Group: Biochemicals. Alternative Names: (6a,17a)-19-Norpregna-1,3,5(10)-trien-20-yne-3,6,17-triol; 19-Nor-17a-pregna-1,3,5(10)-trien-20-yne-3,6a,17-triol; 6a-Hydroxy-17a-ethynylestradiol. Grades: Highly Purified. CAS No. 27521-34-2. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C20H24O3. US Biological Life Sciences. USBiological 7
Worldwide
6a-Hydroxy norethindrone acetate 6a-Hydroxy norethindrone acetate. Group: Biochemicals. Alternative Names: (6a,17a)-17-(Acetyloxy)-6-hydroxy-19-norpregn-4-en-20-yn-3-one. Grades: Highly Purified. CAS No. 6856-28-6. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C22H28O4. US Biological Life Sciences. USBiological 7
Worldwide
6a-Hydroxy norgestrel 6a-Hydroxy norgestrel. Group: Biochemicals. Alternative Names: (6a,17a)-13-Ethyl-6,17-dihydroxy-18,19-dinorpregn-4-en-20-yn-3-one. Grades: Highly Purified. CAS No. 87585-03-3. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C21H28O3. US Biological Life Sciences. USBiological 7
Worldwide
6a-Hydroxy Paclitaxel 6α-hydroxy Paclitaxel is a primary metabolite of the anticancer compound paclitaxel (Item No. 10461), produced by the action of the cytochrome P450 isoform CYP2C8.1,2 The generation of 6α-hydroxy paclitaxel by CYP2C8 can be impacted by other drugs (e.g., fluvastatin, Item No. 10010334) or dietary components that interefere with CYP2C8 activity, as well as by CYP2C8 genetic polymorphisms.3,4,5. Group: Biochemicals. Alternative Names: 6α-hydroxy Taxol; βS-(benzoylamino)-αR-hydroxy-(2aR, 3S, 4R, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS, )-6, 12b-bis(acetyloxy)-12-(benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-3, 4, 11-trihydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl ester-benzenepropanoic acid. Grades: Highly Purified. CAS No. 153212-75-0. Pack Sizes: 1mg. Molecular Formula: C??H??NO??, Molecular Weight: 869.91. US Biological Life Sciences. USBiological 7
Worldwide
6a-Hydroxy Paclitaxel (6a-Hydroxy Taxol) The major human metabolite of Paclitaxel. Group: Biochemicals. Alternative Names: 6a-Hydroxy Taxol. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
Worldwide
6-alfa-7-alfa-Drospirenone A key intermediate for the synthetic preparation of Drospirenone analogues. Drospirenone impurity. Synonyms: (2'S,6S,7S,8R,9S,10R,13S,14S,15S,16S)-1,3',4',6,7,8,9,10,11,12,13,14,15,16,20,21-Hexadecahydro-10,13-dimethyl- spiro[17H-dicyclopropa[6,7:15,16]cyclopenta[a]phenanthrene-17,2'(5'H)-furan]-3,5'(2H)-dione. Grade: > 95%. CAS No. 889652-31-7. Molecular formula: C24H30O3. Mole weight: 366.5. BOC Sciences 5
6-Alkylamino famciclovir An impurity of Famciclovir. Famciclovir is used for the treatment of various herpesvirus infections, most commonly for herpes zoster. Synonyms: 2-(2-{6-[4-Acetoxy-3-(acetoxymethyl)butylamino]-2-amino-9H-purin-9-yl}ethyl)propane-1,3-diyl Diacetate; Famciclovir 6-Alkylamino Impurity. Grade: > 95%. Molecular formula: C23H34N6O8. Mole weight: 522.56. BOC Sciences 5
6-Allyl-2-(trimethylsilyl)furo[3,2-b]pyridine AldrichCPR. Group: Organometallic reagents. Alfa Chemistry Analytical Products 2
6-Allyl-2-(Trimethylsilyl)Furo[3,2-B]Pyridine 6-Allyl-2-(Trimethylsilyl)Furo[3,2-B]Pyridine. Group: Salt. CAS No. 1203499-15-3. Product ID: trimethyl-(6-prop-2-enylfuro[3,2-b]pyridin-2-yl)silane. Molecular formula: 231.36g/mol. Mole weight: C13H17NOSi. C[Si](C)(C)C1=CC2=C(O1)C=C(C=N2)CC=C. InChI=1S / C13H17NOSi / c1-5-6-10-7-12-11 (14-9-10) 8-13 (15-12) 16 (2, 3) 4 / h5, 7-9H, 1, 6H2, 2-4H3. KSIXFIRSSFJEIB-UHFFFAOYSA-N. 0.95. Alfa Chemistry Materials 6
6α,3'-p-Dihydroxy Paclitaxel The human liver metab?lite of Paclitaxel. Antitumor agent. Group: Biochemicals. Alternative Names: (αR, βS)- β - (Benzoylamino) - α , 4-dihydroxy Benzene propanoic Acid 6, 12b-Bis(acetyloxy)-12-(benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-3, 4, 11-trihydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl Ester. Grades: Highly Purified. CAS No. 157230-10-9. Pack Sizes: 250ug. US Biological Life Sciences. USBiological 2
Worldwide
6α,3'-p-Dihydroxy Paclitaxel 6α,3'-p-Dihydroxy Paclitaxel is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Uses: The human liver metabοlite of paclitaxel. antitumor agen. Synonyms: (αR,βS)-β-(Benzoylamino)-α,4-dihydroxybenzenepropanoic Acid 6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-3,4,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester; J-009395. Grade: 95%. CAS No. 157230-10-9. Molecular formula: C47H51NO16. Mole weight: 885.90. BOC Sciences 5
6α,7α-Drospirenone A key intermediate for the synthetic preparation. Group: Biochemicals. Alternative Names: (2'S, 6S, 7S, 8R, 9S, 10R, 13S, 14S, 15S, 16S)-1, 3', 4', 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 20, 21-Hexadecahydro-10, 13-dimethyl- spiro [17H-dicyclopropa [6, 7: 15, 16]cyclopenta [a]phenanthrene-17, 2' (5'H) -furan]-3, 5' (2H) -dione. Grades: Highly Purified. CAS No. 889652-31-7. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
6α,9α-Difluoro-11β,17α-dihydroxy-16α-methyl-3-oxoandrosta-1,4-diene-17a-carbothioic acid 6α,9α-Difluoro-11β,17α-dihydroxy-16α-methyl-3-oxoandrosta-1,4-diene-17a-carbothioic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (6a,11b,16a,17a)-6,9-Difluoro-11,17-dihydroxy-16-methyl-3-oxo-androsta-1,4-diene-17-carbothioic acid;6alpha,9alpha-Difluoro-11beta,17alpha-dihydroxy-16alpha-methyl-3-oxoandrosta-1,4-diene-17a-carbothioic acid;FT5/Fluticasone intermediate. Product Category: Steroidal Compounds. Appearance: White solid. CAS No. 80473-92-3. Molecular formula: C21H26F2O4S. Mole weight: 412.49. Purity: 0.97. IUPACName: (6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-difluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17-carbothioicS-acid. Canonical SMILES: CC1CC2C3CC(C4=CC(=O)C=CC4(C3(C(CC2(C1(C(=O)S)O)C)O)F)C)F. Density: 1.364g/cm³. ECNumber: 617-081-9. Product ID: ACM80473923. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
6α,9α-Difluoro-11β,17α-dihydroxy-16α-methyl-3-oxoandrosta-1,4-diene-17a-carbothioic Acid A precursor to fluticasone. Synonyms: (6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-difluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17-carbothioic S-acid. Grade: 98%. CAS No. 80473-92-3. Molecular formula: C21H26F2O4S. Mole weight: 412.49. BOC Sciences 5
6alpha,9alpha-Difluoro-11beta,17alpha-dihydroxy-16alpha-methyl-3-oxoandrosta-1,4-diene-17beta-carboxylic Acid 6alpha,9alpha-Difluoro-11beta,17alpha-dihydroxy-16alpha-methyl-3-oxoandrosta-1,4-diene-17beta-carboxylic Acid. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Thioacid furoate (GW675713X), GSK862160A, CCI11400 (Hydroxy acid), GR164061X (9,11 epoxy flumethasone), GSK882497A, CCI2857 (16-ß-methyl flumethasone), Thioacid free acid (GR46580X), dithio (GR 269949X),6alpha,9alpha-Difluoro-11beta,17alpha-dihydroxy-16alpha-methyl-3-oxoandrosta-1,4-diene-17beta-carboxylic Acid, Thioacid difuroate (GW725996X), 9,11 - epoxy hydroxyacid, Fluticasone 17beta-Carboxylic Acid, GR243799X (21-oxidised flumethasone), GR60001X (flumethasone acetate), GR144122X, GSK657491A (hydroxyacid-17-formate), GSK495752A + CCI847, GSK525421A (4-fluoro-6-des flumethasone), CCI 11400, 6-des-fluoro hydroxyacid, GR51145X, GSK1322629A, USP Fluticasone Propionate Related Compound J, GW868300X (6-ß-fluoroflumethasone), disulphide dipropionate dithioketone (GR 247095X), unidentified impurity with RRT 1.23, 6-beta-fluoro hydroxyacid, CCI4330, Hydroxy-acid (fluticasone free acid intermediate). CAS No. 28416-82-2. Pack Sizes: 25MG. IUPAC Name: (6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-difluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17-carboxylic acid. Molecular formula: C21H26F2O5. M Alfa Chemistry Analytical Products 4
6α,9α-Difluoro-11β,21-dihydroxy-pregna-1,4,16-triene-3,20-dione 6α,9α-Difluoro-11β,21-dihydroxy-pregna-1,4,16-triene-3,20-dione is an impurity of Difluprednate, which is used for the treatment of post-operative ocular inflammation and pain. Synonyms: Difluprednate Impurity 11; (6α,11β)-6,9-Difluoro-11,21-dihydroxypregna-1,4,16-triene-3,20-dione; Pregna-1,4,16-triene-3,20-dione, 6,9-difluoro-11,21-dihydroxy-, (6α,11β)-. Grade: 98%. CAS No. 1270039-29-6. Molecular formula: C21H24F2O4. Mole weight: 378.41. BOC Sciences 5
6α,9α-Difluoro-11β-hydroxyboldione 6α,9α-Difluoro-11β-hydroxyboldione is an impurity of the drug Difluprednate, which is used for the treatment of post-operative ocular inflammation and pain. Synonyms: (6S,8S,9R,10S,11S,13S,14S)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-7,8,9,10,11,12,13,14,15,16-decahydro-3H-cyclopenta[a]phenanthrene-3,17(6H)-dione; Diflupredinate Impurity M; (6α,11β)-6,9-Difluoro-11-hydroxyandrosta-1,4-diene-3,17-dione; Androsta-1,4-diene-3,17-dione, 6,9-difluoro-11-hydroxy-, (6α,11β)-. Molecular formula: C19H22F2O3. Mole weight: 336.37. BOC Sciences 5
6α,?9α-Difluoroprednisolone 17-Acetate 6α,9α-Difluoroprednisolone 17-Acetate, is an impurity of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Synonyms: (6α,11β)-17-(Acetyloxy)-6,9-difluoro-11,21-dihydroxypregna-1,4-diene-3,20-dione; 6α,9-Difluoro-11β,17,21-trihydroxypregna-1,4-diene-3,20-dione 17-Acetate. Grade: 98%. CAS No. 23674-85-3. Molecular formula: C23H28F2O6. Mole weight: 438.46. BOC Sciences 5
6Alpha,9Alpha-Difluoroprednisolone 17-Acetate 6Alpha,9Alpha-Difluoroprednisolone 17-Acetate. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS004969. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
6α,9α-Difluoroprednisolone-17-butyrate An impurity of prednisolone. Prednisolone is a steroid drug used for the treatment of multiple inflammatory conditions, allergies, autoimmune disorders and cancers. Synonyms: (6α,11β)-6,9-Difluoro-11,21-dihydroxy-17-(1-oxobutoxy)pregna-1,4-diene-3,20-dione; 6α,9-Difluoro Prednisolone 17-Butyrate. Grade: > 95%. CAS No. 23640-96-2. Molecular formula: C25H32F2O6. Mole weight: 466.53. BOC Sciences 5
6α,?9α-?Difluoroprednisolone 21-Acetate 6α,9α-Difluoroprednisolone 21-Acetate is an impurity of Difluprednate, which is shown to have anti-inflammatory activity. Synonyms: (6α,11β)-21-(Acetyloxy)-6,9-difluoro-11,17-dihydroxypregna-1,4-diene-3,20-dione; 6α,9-Difluoro-11β,17,21-trihydroxypregna-1,4-diene-3,20-dione. Grade: 98%. CAS No. 52-70-0. Molecular formula: C23H28F2O6. Mole weight: 438.46. BOC Sciences 5
6α,?9α-Difluoroprednisolone 21-Butyrate 6α,?9α-Difluoroprednisolone 21-Butyrate, is an impurity of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Molecular formula: C25H32F2O6. Mole weight: 466.51. BOC Sciences 5
6Alpha,9-difluoro-11beta,17,21-trihydroxypregna-1,4-diene-3,20-dione 17-butyrate 6Alpha,9-difluoro-11beta,17,21-trihydroxypregna-1,4-diene-3,20-dione 17-butyrate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (6α,11β)-. Product Category: Heterocyclic Organic Compound. CAS No. 23640-96-2. Molecular formula: C25H32F2O6. Mole weight: 466.51. Product ID: ACM23640962. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
6α,9-Difluoro-11 β,21-dihydroxy-pregna-1,4,16-triene-3,20-dione Steroidal isoxazolidine derivative used in the preparation of anti-inflammatory and antiallergic agents. A glucocorticoid. Group: Biochemicals. Alternative Names: (6α,11 β)-21-(Acetyloxy)-6,9-difluoro-11-hydroxy-pregna-1,4,16-triene-3,20-dione. Grades: Highly Purified. CAS No. 2326-26-3. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
Worldwide
6Alpha,9-difluoro-11beta,21-dihydroxypregna-1,4,16-triene-3,20-dione 21-acetate 6Alpha,9-difluoro-11beta,21-dihydroxypregna-1,4,16-triene-3,20-dione 21-acetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 219-040-7, CID102243, 6alpha,9-Difluoro-11beta,21-dihydroxypregna-1,4,16-triene-3,20-dione 21-acetate, 2326-26-3. Product Category: Heterocyclic Organic Compound. CAS No. 2326-26-3. Molecular formula: C23H26F2O5. Mole weight: 420.446346 [g/mol]. Purity: 0.96. IUPACName: [2-[(6S,8S,9R,10S,11S,13S,14S)-6,9-difluoro-11-hydroxy-10,13-dimethyl-3-oxo-7,8,11,12,14,15-hexahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate. Canonical SMILES: CC(=O)OCC(=O)C1=CCC2C1(CC(C3(C2CC(C4=CC(=O)C=CC43C)F)F)O)C. Density: 1.32g/cm³. ECNumber: 219-040-7. Product ID: ACM2326263. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
6α-9-Difluoroprednisolone-17-Carboxylate 6α-9-Difluoroprednisolone-17-Carboxylate is an impurity of the drug Difluprednate, which is used for the treatment of post-operative ocular inflammation and pain. Synonyms: Difluprednate Impurity 14; (6S,8S,9R,10S,11S,13S,14S,17R)-6,9-difluoro-11,17-dihydroxy-10,13-dimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17-carboxylic acid; (6α,11β,17α)-6,9-difluoro-11,17-dihydroxy-3-oxoandrosta-1,4-diene-17-carboxylic acid; Androsta-1,4-diene-17-carboxylic acid, 6,9-difluoro-11,17-dihydroxy-3-oxo-, (6α,11β,17α)-. Grade: ≥95%. CAS No. 1234557-20-0. Molecular formula: C20H24F2O5. Mole weight: 382.40. BOC Sciences 5
6Alpha-9-Difluoroprednisolone-17-Carboxylate 6Alpha-9-Difluoroprednisolone-17-Carboxylate. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS004970. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
6(Alpha/Beta)-Hydroxymethyl Megestrol Acetate (Megestrol Acetate Impurity) (Mixture of Diastereomers) 6(Alpha/Beta)-Hydroxymethyl Megestrol Acetate (Megestrol Acetate Impurity) (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Megestrol Acetate Impurity,(6?/6?)-17-(Acetyloxy)-6-(hydroxymethyl)pregn-4-ene-3,20-dione. IUPAC Name: [(8R,9S,10R,13S,14S,17R)-17-acetyl-6-(hydroxymethyl)-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate. Molecular formula: C24H34O5. Mole weight: 402.52. Catalog: APS004917. SMILES: CC(=O)O[C@@]1(CC[C@H]2[C@@H]3CC(CO)C4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C)C(=O)C. Format: Neat. Alfa Chemistry Analytical Products 4
6α-Bromo-9-fluoro-16β-methylprednisolone 6α-Bromo-9-fluoro-16β-methylprednisolone is an impurity of Methylprednisolone, which is a synthetic glucocorticoid used primarily for anti-inflammatory and immunosuppressive effects. Molecular formula: C21H26BrFO5. Mole weight: 457.33. BOC Sciences 5
6α-Bromo Androstenedione Androstenedione analog, an aromatase inhibitor. Group: Biochemicals. Alternative Names: (6α)-6-Bromoandrost-4-ene-3,17-dione. Grades: Highly Purified. CAS No. 61145-67-3. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
6Alpha-Bromo Beclomethasone Dipropionate 6Alpha-Bromo Beclomethasone Dipropionate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6?,11?,16?)-6-Bromo-9-chloro-11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-pregna-1,4-diene-3,20-dione (9CI). CAS No. 887130-69-0. IUPAC Name: [2-[(6S,8S,9R,10S,11S,13S,14S,16S,17R)-6-bromo-9-chloro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-propanoyloxy-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] propanoate. Molecular formula: C28H36BrClO7. Mole weight: 599.94. Catalog: APS887130690. SMILES: CCC(=O)OCC(=O)[C@@]1(OC(=O)CC)[C@@H](C)C[C@H]2[C@@H]3C[C@H](Br)C4=CC(=O)C=C[C@]4(C)[C@@]3(Cl)[C@@H](O)C[C@]12C. Format: Neat. Alfa Chemistry Analytical Products 4
6Alpha-Chloro-17-acetoxy Progesterone 6Alpha-Chloro-17-acetoxy Progesterone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Progesterone, 6?-chloro-17-hydroxy-, acetate (6CI), Hydromadinone acetate, (6?)-17-(Acetyloxy)-6-chloropregn-4-ene-3,20-dione, 6?-Chloro-17-hydroxyprogesterone acetate, NSC 33170, 6?-Chloro-17-acetoxyprogesterone, 6?-Chloro-17?-acetoxyprogesterone, 6?-Chloro-3,20-dioxopregn-4-en-17-yl acetate,Pregn-4-ene-3,20-dione, 17-(acetyloxy)-6-chloro-, (6?)-, 17-Acetoxy-6?-chloropregn-4-ene-3,20-dione, Pregn-4-ene-3,20-dione, 6?-chloro-17-hydroxy-, acetate (7CI,8CI). CAS No. 2477-73-8. Pack Sizes: 1MG. IUPAC Name: [(6S,8R,9S,10R,13S,14S,17R)-17-acetyl-6-chloro-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate. Molecular formula: C23H31ClO4. Mole weight: 406.94. Catalog: APS2477738. SMILES: CC(=O)O[C@@]1(CC[C@H]2[C@@H]3C[C@H](Cl)C4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C)C(=O)C. Format: Neat. Shipping: Blue Ice. Alfa Chemistry Analytical Products 4
6α-Chloro-17-acetoxy Progesterone (contains ~10% 6- β isomer) Progesterone impurity. Group: Biochemicals. Alternative Names: (6α)-17-(Acetyloxy)-6-chloropregn-4-ene-3,20-dione; 6α-Chloro-17-hydroxypregn-4-ene-3,20-dione Acetate; 6α-Chloro-17-hydroxyprogesterone Acetate; Hydromadinone Acetate; NSC 33170. Grades: Highly Purified. CAS No. 2477-73-8. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
6Alpha-Chlorobeclomethasone Dipropionate 6Alpha-Chlorobeclomethasone Dipropionate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 887130-68-9. Pack Sizes: 2.5MG. Molecular formula: C28H36Cl2O7. Mole weight: 555.49. Catalog: APS887130689. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
6alpha-Chlorobeclomethasone Diproponiate 6alpha-Chlorobeclomethasone Diproponiate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 887130-68-9. Pack Sizes: 25MG. Molecular formula: C28H36Cl2O7. Mole weight: 555.49. Catalog: APS887130689A. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
6α-Chlorodexamethasone 6α-Chlorodexamethasone is an analogue of Desoxymetasone, which is an anti-inflammatory agent. Synonyms: Pregna-1,4-diene-3,20-dione, 6-chloro-9-fluoro-11,17,21-trihydroxy-16-methyl-, (6α,11β,16α)-; (6α,11β,16α)-6-Chloro-9-fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione; Pregna-1,4-diene-3,20-dione, 6α-chloro-9-fluoro-11β,17,21-trihydroxy-16α-methyl-; Flumethasone Impurity 2; 6α-Chloro-9-fluoro-11β,17,21-trihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione; (6S,8S,9R,10S,11S,13S,14S,16R,17R)-6-Chloro-9-fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one. CAS No. 1744-64-5. Molecular formula: C22H28ClFO5. Mole weight: 426.91. BOC Sciences 5
6-(alpha-D-2-Deoxyribofuranosyl)-3,4-dihydro-8H-pyrimido[4,5-c][1,2]oxazin-7-one 6-(alpha-D-2-Deoxyribofuranosyl)-3,4-dihydro-8H-pyrimido[4,5-c][1,2]oxazin-7-one. Synonyms: 6-((2S,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-4,6-dihydro-3H-pyrimido[4,5-c][1,2]oxazin-7(8H)-one; 6-(2-Deoxy-α-D-erythro-pentofuranosyl)-4,6-dihydro-1H-pyrimido[4,5-c][1,2]oxazin-7(3H)-one; 6-(α-D-2'-Deoxyribofuranosyl)-3,4-dihydro-8H-pyrimido[4,5-c][1,2]oxazin-7-one. Grade: ≥97%. Molecular formula: C11H15N3O5. Mole weight: 269.25. BOC Sciences 5
6-α-D-Glucopyranosyl Maltotriose-13C6 Labelled 6-α-D-Glucopyranosyl Maltotriose. Sugar composition of sake. Synonyms: 4-O-[4-O-(6-O-α-D-Glucopyranosyl-α-D-glucopyranosyl)-α-D-glucopyranosyl]-D-glucopyranose-13C6; Glc-α-1,6-Glc-α-1,4-Glc-α-1,4Glc-13C6. Grade: 96% by HPLC; 96.8% atom 13C. Molecular formula: C18[13C]6H42O21. Mole weight: 672.53. BOC Sciences 5
6-α-D-Glucopyranosyl Maltotriose Deuterated (D10 minimum) Labelled 6-α-D-Glucopyranosyl Maltotriose. Sugar composition of sake. (Mixture of d4, d5 and d6). Synonyms: 4-O-[4-O-(6-O-α-D-Glucopyranosyl-α-D-glucopyranosyl)-α-D-glucopyranosyl]-D-glucopyranose Deuterated; Glc-α-1,6-Glc-α-1,4-Glc-α-1,4Glc Deuterated. Molecular formula: C24H42O21. Mole weight: 666.58. BOC Sciences 5
6Alpha-fluoro-11beta,17,21-trihydroxypregna-1,4-diene-3,20-dione 17-valerate 6Alpha-fluoro-11beta,17,21-trihydroxypregna-1,4-diene-3,20-dione 17-valerate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: UNII-PH7R4L7SNF, FLUPREDNISOLONE VALERATE, CID31779, EINECS 245-535-2, 6alpha-Fluoro-11beta,17,21-trihydroxypregna-1,4-diene-3,20-dione 17-valerate, 23257-44-5, Pregna-1,4-diene-3,20-dione, 6-fluoro-11,21-dihydroxy-17((1-oxopentyl)oxy)-, (6alpha,11beta)-. Product Category: Heterocyclic Organic Compound. CAS No. 23257-44-5. Molecular formula: C26H35FO6. Mole weight: 462.551 g/mol. Purity: 0.96. IUPACName: [(17R)-6-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl] pentanoate. Canonical SMILES: CCCCC(=O)OC1(CCC2C1(CC(C3C2CC(C4=CC(=O)C=CC34C)F)O)C)C(=O)CO. ECNumber: 245-535-2. Product ID: ACM23257445. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
6α-Fluoro-16α,17,21-trihydroxypregna-1,4,9(11)-triene-3,20-dione 21-Acetate 6α-Fluoro-16α,17,21-trihydroxypregna-1,4,9(11)-triene-3,20-dione 21-Acetate. Group: Biochemicals. Grades: Highly Purified. CAS No. 4405-94-1. Pack Sizes: 25mg. Molecular Formula: C23H27FO6, Molecular Weight: 418.46. US Biological Life Sciences. USBiological 3
Worldwide
6α-Fluoro-16α-Hydroxyprednisolone An impurity in the synthesis of Prednisolone, a synthetic corticosteroid drug used as an immunosuppressant agent. Synonyms: 6Alpha-Fluoro-16Alpha-Hydroxyprednisolone; Pregna-1,4-diene-3,20-dione, 6-fluoro-11,16,17,21-tetrahydroxy-, (6α,11β,16α)-; (6α,11β,16α)-6-Fluoro-11,16,17,21-tetrahydroxypregna-1,4-diene-3,20-dione; 6α-Fluoro-11β,16α,17,21-tetrahydroxy-pregna-1,4-diene-3,20-dione; 16α-Hydroxy-6α-fluoroprednisolone. Grade: ≥95%. CAS No. 3915-36-4. Molecular formula: C21H27FO6. Mole weight: 394.43. BOC Sciences 5
6Alpha-fluoro-17,21-dihydroxy-16alpha-methylpregna-1,4,9(11)-triene-3,20-dione 21-pivalate 6Alpha-fluoro-17,21-dihydroxy-16alpha-methylpregna-1,4,9(11)-triene-3,20-dione 21-pivalate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 274-244-3, 69986-99-8, 6alpha-Fluoro-17,21-dihydroxy-16alpha-methylpregna-1,4,9(11)-triene-3,20-dione 21-pivalate. Product Category: Heterocyclic Organic Compound. CAS No. 69986-99-8. Molecular formula: C27H35FO5. Mole weight: 458.562203 [g/mol]. Purity: 0.96. IUPACName: [2-[(6S,8S,10R,13S,14S,16R,17R)-6-fluoro-17-hydroxy-10,13,16-trimethyl-3-oxo-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] 2,2-dimethylpropanoate. Canonical SMILES: CC1CC2C3CC(C4=CC(=O)C=CC4(C3=CCC2(C1(C(=O)COC(=O)C(C)(C)C)O)C)C)F. ECNumber: 274-244-3. Product ID: ACM69986998. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
6-Alpha-fluoro-17-alpha,21-dihydroxy-16-alpha-methylpregn-4-ene-3,20-dione 6-Alpha-fluoro-17-alpha,21-dihydroxy-16-alpha-methylpregn-4-ene-3,20-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: NSC63320, EINECS 206-827-5, CID101667, 378-59-6, 6-alpha-Fluoro-17-alpha,21-dihydroxy-16-alpha-methylpregn-4-ene-3,20-dione. Product Category: Heterocyclic Organic Compound. CAS No. 378-59-6. Molecular formula: C22H31FO4. Mole weight: 378.477543 [g/mol]. Purity: 0.96. IUPACName: (6S,8R,9S,10R,13S,14S,16R,17R)-6-fluoro-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one. Canonical SMILES: CC1CC2C3CC(C4=CC(=O)CCC4(C3CCC2(C1(C(=O)CO)O)C)C)F. Density: 1.23g/cm³. ECNumber: 206-827-5. Product ID: ACM378596. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
6-Alpha-fluoro-21-hydroxy-16-alpha,17-alpha-isopropylidenedioxypregn-4-ene-3,20-dione 6-Alpha-fluoro-21-hydroxy-16-alpha,17-alpha-isopropylidenedioxypregn-4-ene-3,20-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 6Alpha-Fluoro-16Alpha-hydroxy-11-deoxycortisone 16,17-Acetonide; 6α-Fluoro-16α-hydroxy-11-deoxycortisone 16,17-Acetonide. Product Category: Heterocyclic Organic Compound. CAS No. 1526-01-8. Molecular formula: C24H33FO5. Mole weight: 420.514. Purity: 0.96. IUPACName: 6α-Fluoro-21-hydroxy-16α,17α-isopropenylidenedioxypregn-4-ene-3,20-. Product ID: ACM1526018. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 11-Deoxyflurandrenolone. Alfa Chemistry. 3
6α-Fluprednisolone 6α-Fluprednisolone is a metabolite of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Uses: Anti-inflammatory agents, steroidal; glucocorticoids, synthetic. Synonyms: Alphadrol; Fluprednisolone; NSC 47439; U 7800; Vladicort; 6α-Fluoro-11β,17,21-trihydroxypregna-1,4-diene-3,20-dione; 6α-Fluoro-11β,17α,21-trihydroxypregna-1,4-diene-3,20-dione; (6α,11β)-6-Fluoro-11,17,21-trihydroxypregna-1,4-diene-3,20-dione. Grade: ≥95%. CAS No. 53-34-9. Molecular formula: C21H27FO5. Mole weight: 378.43. BOC Sciences 5
6α-Hydroxy Cortisol A metabolite of Cortisol. Group: Biochemicals. Alternative Names: 6α,17-Dihydroxy-corticosterone; 6α,11 β,17,21-Tetrahydroxy-pregn-4-ene-3,20-dione; NSC 79099. Grades: Highly Purified. CAS No. 2242-98-0. Pack Sizes: 1mg, 2mg, 5mg, 10mg. US Biological Life Sciences. USBiological 2
Worldwide
6α-Hydroxy Cortisol-d4 A labeled metabolite of Cortisol. Group: Biochemicals. Alternative Names: 6α,17-Dihydroxy-corticosterone-d4; 6α,11 β,17,21-Tetrahydroxy-pregn-4-ene-3,20-dione-d4; NSC 79099-d4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
6-alpha-Hydroxy Cortisone 6-alpha-Hydroxy Cortisone is an intricate synthetic hormone extensively utilized in studying inflammatory maladies, encompassing rheumatoid arthritis, asthma and allergic responses due to its remarkable anti-inflammatory and immunosuppressive characteristics. Grade: > 95%. CAS No. 67010-76-8. Molecular formula: C21H28O6. Mole weight: 376.45. BOC Sciences 5
6α-Hydroxy Deflazacort 6α-Hydroxy Deflazacort. Group: Biochemicals. Alternative Names: (6α,11 β,16 β)-. Grades: Highly Purified. CAS No. 1262053-48-4. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
6α-Hydroxyestradiol 6α-Hydroxyestradiol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 6|A-Hydroxy 17|A-Estradiol; 6ALPHA-HYDROXYESTRADIOL; 6|A-Hydroxyestradiol; UNII-IL75Q4KU3Q. Product Category: Steroidal Compounds. CAS No. 1229-24-9. Molecular formula: C18H24O3. Mole weight: 288.38. Purity: 0.95. IUPACName: (6S,8R,9S,13S,14S,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,6,17-triol. Canonical SMILES: CC12CCC3C(C1CCC2O)CC(C4=C3C=CC(=C4)O)O. Density: 1.255g/cm³. Product ID: ACM1229249. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
6-alpha Hydroxy Estradiol A derivative of Estradiol. Estradiol? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: 1,3,5(10)-Estratriene-3,6α,17β-triol. Grade: > 95%. CAS No. 1229-24-9. Molecular formula: C18H24O3. Mole weight: 288.39. BOC Sciences 5
6α-Hydroxy estrone 6α-Hydroxy estrone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (6α)-3,6-Dihydroxyestra-1,3,5(10)-trien-17-one; 3,6α-Dihydroxyestra-1,3,5(10)-trien-17-one; 6α-Hydroxyestrone. Product Category: Steroidal Compounds. CAS No. 1476-78-4. Molecular formula: C18H22O3. Mole weight: 286.37. Purity: 0.95. IUPACName: (8R,9S,13S,14S)-3,6-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one. Canonical SMILES: CC12CCC3C(C1CCC2=O)CC(C4=C3C=CC(=C4)O)O. Density: 1.249g/cm³. Product ID: ACM1476784. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
6-α-Hydroxy ethinylestradiol 6-α-Hydroxy ethinylestradiol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 6-α-Hydroxy Ethinylestradiol. Product Category: Heterocyclic Organic Compound. CAS No. 27521-34-2. Molecular formula: C20H24O3. Mole weight: 312.407. Product ID: ACM27521342. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
6Alpha-Hydroxy Ethynyl Estradiol 6Alpha-Hydroxy Ethynyl Estradiol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Ethinylestradiol Imp. E (EP), 19-Nor-17alpha-pregna-1,3,5(10)-trien-20-yne-3,6alpha,17-triol, 6alpha-Hydroxyethinylestradiol. CAS No. 27521-34-2. Pack Sizes: 10MG. Molecular formula: C20H24O3. Mole weight: 312.40. Catalog: APS27521342A. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
6-alpha-Hydroxygeniposide Botanical Source: Group: Biochemicals. Alternative Names: 6-Epiferetoside. Grades: Plant Grade. CAS No. 52613-28-2. Pack Sizes: 10mg, 20mg. US Biological Life Sciences. USBiological 9
Worldwide
6α-Hydroxy Gestodene An impurity of Gestodene, which is a synthetic progesterone used primarily in female contraceptives and menopausal hormone therapy. Synonyms: 6Alpha-Hydroxy Gestodene; (6S,8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-6,17-dihydroxy-1,2,6,7,8,9,10,11,12,13,14,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one; 13-Ethyl-6alpha,17-dihydroxy-18,19-dinor-17alpha-pregna-4,15-dien-20-yn-3-one. Grade: ≥95%. Molecular formula: C21H26O3. Mole weight: 326.43. BOC Sciences 5
6α-Hydroxy Medroxy Progesterone 17-Acetate 6α-Hydroxy Medroxy Progesterone 17-Acetate is an impurity of Medroxyprogesterone Acetate, which is a progestin-type hormonal drug used in menopausal hormone therapy and progestogen-only birth control. Synonyms: Medroxy Progesterone EP Impurity A; (6α)-17-(Acetyloxy)-6-hydroxy-6-methylpregn-4-ene-3,20-dione; 6α,17-Dihydroxy-6-methylpregn-4-ene-3,20-dione 17-Acetate; 6α-Hydroxymedroxyprogesterone 17-Acetate; Pregn-4-ene-3,20-dione, 17-(acetyloxy)-6-hydroxy-6-methyl-, (6α)-; Pregn-4-ene-3,20-dione, 6α,17-dihydroxy-6-methyl-, 17-acetate. Grade: ≥95%. CAS No. 984-46-3. Molecular formula: C24H34O5. Mole weight: 402.52. BOC Sciences 5
6Alpha-Hydroxy Medroxy Progesterone 17-Acetate 6Alpha-Hydroxy Medroxy Progesterone 17-Acetate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Pregn-4-ene-3,20-dione, 17-(acetyloxy)-6-hydroxy-6-methyl-, (6?)- (9CI), 6?-Hydroxymedroxyprogesterone 17-acetate, Pregn-4-ene-3,20-dione, 6?,17-dihydroxy-6-methyl-, 17-acetate (7CI,8CI), 6?-Hydroxymedroxyprogesterone acetate. CAS No. 984-46-3. Pack Sizes: 10MG. IUPAC Name: [(6S,8R,9S,10R,13S,14S,17R)-17-acetyl-6-hydroxy-6,10,13-trimethyl-3-oxo-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate. Molecular formula: C24H34O5. Mole weight: 402.52. Catalog: APS984463. SMILES: CC(=O)O[C@@]1(CC[C@H]2[C@@H]3C[C@](C)(O)C4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C)C(=O)C. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
6α-Hydroxy Mestranol A mestranol impurity. Mestranol is the 3-methyl ether of ethinylestradiol. It was the estrogen used in many of the first oral contraceptives. Synonyms: 6a-Hydroxy Mestranol; 19-Norpregna-1,3,5(10)-trien-20-yne-6,17-diol, 3-methoxy-, (6α,17α)-. CAS No. 51414-85-8. Molecular formula: C21H26O3. Mole weight: 326.43. BOC Sciences 5
6α-Hydroxy Norethindrone An impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Synonyms: 6Alpha-Hydroxy Norethindrone; 6α-Hydroxynorethindrone; 19-Norpregn-4-en-20-yn-3-one, 6,17-dihydroxy-, (6α,17α)-; Norethindrone 6-alpha-Hydroxy Impurity; (6α,17β)-17-Ethynyl-6,17-dihydroxyestr-4-en-3-one; (6α,17α)-6,17-Dihydroxy-19-norpregn-4-en-20-yn-3-one; (6S,8R,9S,10R,13S,14S,17R)-17-Ethynyl-6,17-dihydroxy-13-methyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one. Grade: ≥95%. CAS No. 438244-33-8. Molecular formula: C20H26O3. Mole weight: 314.43. BOC Sciences 5
6α-Hydroxy norethindrone acetate 6α-Hydroxy norethindrone acetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (6α,17α)-17-(Acetyloxy)-6-hydroxy-19-norpregn-4-en-20-yn-3-one. Product Category: Heterocyclic Organic Compound. CAS No. 6856-28-6. Molecular formula: C22H28O4. Mole weight: 356.46. Product ID: ACM6856286. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
6-alpha-Hydroxy Norethindrone Acetate An impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Synonyms: 6α-Hydroxy Norethindrone Acetate; (6α,17α)-17-(Acetyloxy)-6-hydroxy-19-norpregn-4-en-20-yn-3-one. Grade: > 95%. CAS No. 6856-28-6. Molecular formula: C22H28O4. Mole weight: 356.47. BOC Sciences 5
6Alpha-Hydroxy Norethindrone Acetate 6Alpha-Hydroxy Norethindrone Acetate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6alpha-Hydroxynorethisterone Acetate. CAS No. 6856-28-6. IUPAC Name: [(6S,8R,9S,10R,13S,14S,17R)-17-ethynyl-6-hydroxy-13-methyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] acetate. Molecular formula: C22H28O4. Mole weight: 356.46. Catalog: APS6856286. SMILES: CC(=O)O[C@]1(CC[C@H]2[C@@H]3C[C@H](O)C4=CC(=O)CC[C@@H]4[C@H]3CC[C@]12C)C#C. Format: Neat. Alfa Chemistry Analytical Products 4
6alpha-Hydroxynorethisterone Acetate 6alpha-Hydroxynorethisterone Acetate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6alpha-Hydroxynorethisterone Acetate. CAS No. 6856-28-6. IUPAC Name: [(6S,8R,9S,10R,13S,14S,17R)-17-ethynyl-6-hydroxy-13-methyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] acetate. Molecular formula: C22H28O4. Mole weight: 356.46. Catalog: APS6856286A. SMILES: CC(=O)O[C@]1(CC[C@H]2[C@@H]3C[C@H](O)C4=CC(=O)CC[C@@H]4[C@H]3CC[C@]12C)C#C. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
6α-Hydroxy Paclitaxel 6α-Hydroxy Paclitaxel is the major human metabolite of Paclitaxel is a derivative of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Synonyms: 6α-Hydroxy Taxol; 6-Hydroxypaclitaxel; Benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, (2aR,3S,4R,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-3,4,11-trihydroxy-4 a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-; (2α,5β,6α,7β,10β,13α)-4,10-Diacetoxy-13-{[(2R,3S)-3-(benzoylamino)-2-hydroxy-3-phenylpropanoyl]oxy}-1,6,7-trihydroxy-9-oxo-5,20-epoxytax-11-en-2-yl benzoate. Grade: 90%. CAS No. 153212-75-0. Molecular formula: C47H51NO15. Mole weight: 869.90. BOC Sciences 5

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