A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
6-AE-8-N3-cAMP is a photosensitive analogue for photoaffinity labelling. It can be immobilized by the irradiation of UV light. The amino group in position 6 of adenine nucleobase can be used to form a conjugate with some reporter groups like fluorescent dyes or biotin. Synonyms: N6- (2- Aminoethyl)- 8- azidoadenosine- 3', 5'- cyclic monophosphate. Grade: ≥ 97% by HPLC. Molecular formula: C12H16N9O6P. Mole weight: 413.3.
6-AE-cAMP
6-AE-cAMP is often used as a ligand for affinity chromatography of cAMP and cGMP binding proteins. Synonyms: N6- (2- Aminoethyl)adenosine- 3', 5'- cyclic monophosphate. Grade: ≥ 98% by HPLC. CAS No. 66311-08-8. Molecular formula: C12H17N6O6P. Mole weight: 372.3.
6-AE-cAMP-Agarose
6-AE-cAMP-Agarose is the second messenger cAMP immobilized on agarose by an aminoethyl spacer which can be used in affinity chromatography of cyclic nucleotide-responsive proteins such as protein kinases, phosphodiesterases and others.
6-AF488 tyramide
6-AF488 tyramide is a bright, green fluorescent dye (Ex=496 nm, Em=524 nm). 6-AF488 tyramide is utilized as reporter fluorescent substrate of horseradish peroxidase (HRP)-catalyzed deposition for tyramide signal amplification (TSA). 5-FITC tyramide can be used for multiplex immunohistochemistry (mIHC)[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2435665-39-5. Pack Sizes: 5 mg; 10 mg. Product ID: HY-D2874.
6-a-Fucosyl chitobiose
6-a-Fucosyl chitobiose is a compound used in the research of various diseases playing a crucial role in modulating immune responses and cell adhesion processes. This compound exhibits potent anti-inflammatory properties, making it an effective compound for studying autoimmune disorders such as rheumatoid arthritis and multiple sclerosis. Furthermore, it shows promising potential in targeting cancer cells due to its ability to inhibit tumor growth and metastasis. Synonyms: GlcNb1-4{Fuca1-6}GlcN.
6-AH-cAMP
6-AH-cAMP is a ligand in affinity chromatography of cAMP and cGMP binding proteins and can be modified with fluorophores and other markers. Synonyms: N6- (6- Aminohexyl)adenosine- 3', 5'- cyclic monophosphate. Grade: ≥ 98% by HPLC. CAS No. 66311-09-9. Molecular formula: C16H25N6O6P. Mole weight: 428.4.
6-AH-cAMP-Agarose
6-AH-cAMP-Agarose is the second messenger cAMP immobilized on agarose by an aminohexyl spacer which can be used in affinity chromatography of cyclic nucleotide-responsive proteins such as protein kinases, phosphodiesterases and others.
6a-Hydroxy-21-desacetyl deflazacort
6a-Hydroxy-21-desacetyl deflazacort. Group: Biochemicals. Alternative Names: (6a,11b,16b)-Trihydroxy-2'-methyl-5'H-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione. Grades: Highly Purified. CAS No. 87539-45-5. Pack Sizes: 1mg, 2mg, 5mg. Molecular Formula: C23H29NO6. US Biological Life Sciences.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
6-Alkynyl fucose
6-Alkynyl fucose is a tool in the study of protein O-fucosylation[1]. 6-Alkynyl fucose is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Category: Signaling pathways. CAS No. 935658-91-6. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-115495.
6-Allyl-2-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]phenol hydrochloride. CAS No. 16079-18-8. Product ID: ACM16079188. Alfa Chemistry - ISO 9001:32057 Certified.
6-Allyl-2-(trimethylsilyl)furo[3,2-b]pyridine
6-Allyl-2-(trimethylsilyl)furo[3,2-b]pyridine. Uses: For analytical and research use. CAS No. 1203499-15-3. Mole weight: 231.37. Catalog: AP1203499153.
6Alpha,16alpha-dimethylprogesterone. CAS No. 1816-78-0. Product ID: ACM1816780. Alfa Chemistry - ISO 9001:32057 Certified.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Worldwide
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.
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.
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.
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.
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.
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.
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.
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.
Worldwide
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.
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.
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.
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.
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.
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.
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.
6α-Hydroxy paclitaxel
6α-Hydroxy paclitaxel is one of the main metabolites of Paclitaxel (PTX) (HY-B0015), and it is generated by the liver cytochrome P450 enzyme CYP2C8. 6α-Hydroxy paclitaxel has bone marrow toxicity, but it can enhance the cytotoxicity of PTX against leukemia cells without causing cell toxicity. 6α-Hydroxy paclitaxel can be used in leukemia research[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 153212-75-0. Pack Sizes: 1 mg; 5 mg. Product ID: HY-125348.
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.
6α-Hydroxy Paclitaxel-d5
The major human labeled metabolite of Paclitaxel. Group: Biochemicals. Alternative Names: 6α-Hydroxy Taxol-d5. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences.
An impurity of Paclitaxel which is a chemotherapy medicine approved to be used alone or with other drugs. Grade: > 95%. Molecular formula: C47H46NO15D5. Mole weight: 874.96.
6α-Hydroxy Prednisolone Acetate
6α-Hydroxy Prednisolone Acetate is a protected Prednisone (P703780) metabolite, used in the preparation of 6-hydroxycorticosteroid s. Group: Biochemicals. Alternative Names: (6α,11 β)-21-(Acetyloxy)-6,11,17-trihydroxy-pregna-1,4-diene-3,20-dione. Grades: Highly Purified. CAS No. 134526-05-9. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
6α-Hydroxy Prednisolone Acetate
6α-Hydroxy Prednisolone Acetate is a metabolite 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)-21-(Acetyloxy)-6,11,17-trihydroxy-pregna-1,4-diene-3,20-dione; (6α,11β)-6,11,17-Trihydroxy-3,20-dioxopregna-1,4-dien-21-yl acetate; Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-6,11,17-trihydroxy-, (6α,11β)-. Grade: ≥95%. CAS No. 134526-05-9. Molecular formula: C23H30O7. Mole weight: 418.48.
6α-Methyl-20(R)-hydroxy Prednisolone 21-Acetate is a metabolite of 6α-Methyl Prednisolone, which is a glucocorticoid with anti-inflammatory and antioxidant properties. Synonyms: (6α,11β,20R)-21-(Acetyloxy)-11,17,20-trihydroxy-6-methylpregna-1,4-dien-3-one; Methylprednisolone Acetate EP Impurity A; (6α,20R)-11,17,20-Trihydroxy-6-methyl-3-oxopregna-1,4-dien-21-yl acetate; Pregna-1,4-dien-3-one, 21-(acetyloxy)-11,17,20-trihydroxy-6-methyl-, (6α,20R)-; (20R)-11β,17,20,21-tetrahydroxy-6α-methylpregna-1,4-dien-3-one 21-acetate. Grade: ≥95%. CAS No. 93963-74-7. Molecular formula: C24H34O6. Mole weight: 418.52.
6α-Methyl Hydrocortisone 21-Acetate
A Methylprednisolone acetate USP impurity. Group: Biochemicals. Alternative Names: (6α,11 β)-21-(Acetyloxy)-11,17-dihydroxy-6-methylpregn-4-ene-3,20-dione; 17-Hydroxy-6α-methylcorticosterone 21-Acetate. Grades: Highly Purified. CAS No. 1625-11-2. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
6α-Methyl Hydrocortisone 21-Acetate
6α-Methyl Hydrocortisone 21-Acetate is an impurity of Cortisone, which is a naturally-occurring pregnane (21-carbon) steroid hormone used to treat a variety of ailments. Synonyms: (6α,11β)-21-(Acetyloxy)-11,17-dihydroxy-6-methylpregn-4-ene-3,20-dione; 17-Hydroxy-6α-methylcorticosterone 21-Acetate; 21-Acetoxy-11β,17-dihydroxy-6α-methylpregn-4-ene-3,20-dione; NSC 19988; U 7642. Grade: ≥95%. CAS No. 1625-11-2. Molecular formula: C24H34O6. Mole weight: 418.52.
6α-Methyl Hydrocortisone 21-Hemisuccinate
An impurity of Methylhydrocortisone. Group: Biochemicals. Alternative Names: 17-Hydroxy-6α-methylcorticosterone 21-(H Succinate). Grades: Highly Purified. CAS No. 119657-85-1. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
6α-Methyl Prednisolone 17-Methylhemisuccinate
6α-Methyl Prednisolone 17-Methylhemisuccinate is an intermediate in the synthesis of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: (6α,11β)-11,21-Dihydroxy-6-methyl-3,20-dioxopregna-1,4-dien-17-yl methyl succinate; Butanedioic acid, (6α,11β)-11,21-dihydroxy-6-methyl-3,20-dioxopregna-1,4-dien-17-yl methyl ester. Molecular formula: C27H36O8. Mole weight: 488.57.
6α-Methylprednisolone-17-Propionate-[d6]
A labelled impurity of prednisolone. Prednisolone is a steroid drug used for the treatment of multiple inflammatory conditions, allergies, autoimmune disorders and cancers. Synonyms: (6alpha,11beta)-11,17,21-Trihydroxy-6-methylpregna-1,4-diene-3,20-dione-D6-17-Propionate; Medrone-D6-17-Propionate; Medrol-D6-17-Propionate; Medrate-D6-17-Propionate. Grade: 98.4% by HPLC; 98% atom D. Molecular formula: C25H28D6O6. Mole weight: 436.58.
6α-Methyl Prednisolone 21-Acetate
6α-Methyl Prednisolone 21-Acetate is used as a glucocorticoid. Group: Biochemicals. Alternative Names: 21-Acetoxy-11 β,17-dihydroxy-6α-methylpregna-1,4-diene-3,20-dione. Grades: Highly Purified. CAS No. 53-36-1. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
6α-Methylprednisolone-21-Acetate-[d6]
A labelled impurity of prednisolone. Prednisolone is a steroid drug used for the treatment of multiple inflammatory conditions, allergies, autoimmune disorders and cancers. Synonyms: (6alpha,11beta)-11,17,21-Trihydroxy-6-methylpregna-1,4-diene-3,20-dione-D6-21-Acetate; (6α,11β)-11,17,21-Trihydroxy-6-methylpregna-1,4-diene-3,20-dione-D6-21-Acetate; Medrone-D6-21-Acetate; Medrol-D6-21-Acetate; Medrate-D6-21-Acetate. Grade: 97.7% by HPLC; 98% atom D. Molecular formula: C24H26D6O6. Mole weight: 422.55.