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Alfa Chemistry Analytical Products 4 - Products

Alfa Chemistry is a global leading supplier of analytical chemistry reagents, providing a wide range of analytical chemicals such as analytical standards for a variety of analytical applications.

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Product
5-Nitrofurfural Hydrazone 5-Nitrofurfural Hydrazone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-Nitrofurfural Hydrazone. CAS No. 24186-59-2. IUPAC Name: (5-nitrofuran-2-yl)methylidenehydrazine. Molecular formula: C5H5N3O3. Mole weight: 155.11. Catalog: APS24186592. SMILES: NN=Cc1oc(cc1)[N+](=O)[O-]. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
5-(Nonadecyl-1,1,2,2-d4)resorcinol analytical standard. Group: Application areas. Alfa Chemistry Analytical Products 4
5-Nonadecylresorcinol analytical standard. Group: Application areas. Alfa Chemistry Analytical Products 4
5-Norbornen-2-yl(ethyl)chlorodimethylsilane, mixture of endo and exo 95%. Group: Silsesquioxanes: poss nanohybrids. Alfa Chemistry Analytical Products 4
5-Norbornene-2,2-dimethanol 98%. Group: Self assembly and lithography. Alfa Chemistry Analytical Products 4
5-Norbornene-2-acetic acid succinimidyl ester 97%. Group: Self assembly and lithography. Alfa Chemistry Analytical Products 4
5-Norbornene-2-endo,3-endo-dimethanol 98%. Group: Self assembly and lithography. Alfa Chemistry Analytical Products 4
5-Norbornene-2-endo,3-exo-dicarboxylic acid 97%. Group: Self assembly and lithography. Alfa Chemistry Analytical Products 4
5-Norbornene-2-exo,3-exo-dimethanol 97%. Group: Self assembly and lithography. Alfa Chemistry Analytical Products 4
5-Octylthieno[3,4-c]pyrrole-4,6-dione 98%. Group: Synthetic tools and reagents. Alfa Chemistry Analytical Products 4
5-O-Desmethyl Omeprazole 5-O-Desmethyl Omeprazole. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazol-5-ol. CAS No. 151602-49-2. Molecular formula: C16H17N3O3S. Mole weight: 331.39. Catalog: APB151602492. Alfa Chemistry Analytical Products 4
5-O-Desmethyl Omeprazole Sulfide 5-O-Desmethyl Omeprazole Sulfide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 103877-02-7. Molecular formula: C16H17N3O2S. Mole weight: 315.39. Catalog: APB103877027. Alfa Chemistry Analytical Products 4
5-Oxomefruside 5-Oxomefruside. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00548. Format: Neat. Alfa Chemistry Analytical Products 4
5-Pentadecylresorcinol analytical standard. Group: Application areas. Alfa Chemistry Analytical Products 4
5-Perfluorohexyl-2,2?-bithiophene 99% (HPLC). Group: Synthetic tools and reagents. Alfa Chemistry Analytical Products 4
5-(S-Methyl) Albendazole 5-(S-Methyl) Albendazole. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Methyl [5-Methylsulfanyl)-1H-benzimidazol-2-yl]carbamate,Carbamic acid, [5-(methylthio)-1H-benzimidazol-2-yl]-, methyl ester (9CI), Ph Eur Albendazole Impurity F, SKF-73513, Methyl [5-(methylthio)-1H-benzimidazol-2-yl]carbamate. CAS No. 80983-45-5. IUPAC Name: methyl N-(5-methylsulfanyl-1H-benzimidazol-2-yl)carbamate. Molecular formula: C10H11N3O2S. Mole weight: 237.28. Catalog: APS80983455. SMILES: COC(=O)Nc1nc2cc(SC)ccc2[nH]1. Format: Neat. Alfa Chemistry Analytical Products 4
5-Tricosylresorcinol analytical standard. Group: Application areas. Alfa Chemistry Analytical Products 4
606-Physicochemical testing of gelatine 606-Physicochemical testing of gelatine. Uses: For analytical and research use. Group: Food & beverage proficiency testing. Catalog: APS004939. Format: 60g gelatine. Alfa Chemistry Analytical Products 4
6,10-Dihydroxy Buspirone 6,10-Dihydroxy Buspirone. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00550. Format: Neat. Alfa Chemistry Analytical Products 4
6-[4-(1-Cyclohexyl-1H-tetrazol-5-yl)butoxy]-1-[4-(1-cyclohexyl-1H-tetrazol-5-yl)butyl]-3,4-dihydro-2(1H)-quinolinone 6-[4-(1-Cyclohexyl-1H-tetrazol-5-yl)butoxy]-1-[4-(1-cyclohexyl-1H-tetrazol-5-yl)butyl]-3,4-dihydro-2(1H)-quinolinone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6-[4-(1-Cyclohexyl-1H-tetrazol-5-yl)butoxy]-1-[4-(1-cyclohexyl-1H-tetrazol-5-yl)butyl]-3,4-dihydro-2(1H)-quinolinone,2(1H)-Quinolinone, 6-[4-(1-cyclohexyl-1H-tetrazol-5-yl)butoxy]-1-[4-(1-cyclohexyl-1H-tetrazol-5-yl)butyl]-3,4-dihydro-, 1-(4-(5-Cyclohexyl-1H-tetrazol-1-yl)butyl)-6-(4-(1-cyclohexyl-1H-tetrazol-5-yl)butoxy)-3,4-dihydroquinolin-2(1H)-one. CAS No. 865792-18-3. Pack Sizes: 10MG. IUPAC Name: 6-[4-(1-cyclohexyltetrazol-5-yl)butoxy]-1-[4-(1-cyclohexyltetrazol-5-yl)butyl]-3,4-dihydroquinolin-2-one. Molecular formula: C31H45N9O2. Mole weight: 575.75. Catalog: APS865792183A. SMILES: O=C1CCc2cc(OCCCCc3nnnn3C4CCCCC4)ccc2N1CCCCc5nnnn5C6CCCCC6. Format: Neat. Shipping: Cold 2-8C. Alfa Chemistry Analytical Products 4
6-[4-(4-Cyanophenyl)phenoxy]hexyl methacrylate 96%. Group: Liquid crystals. Alfa Chemistry Analytical Products 4
6-(4-fluorophenoxy) -2,3-dihydro-5,7-dimethyl-1H-1,4-diazepine 6-(4-fluorophenoxy) -2,3-dihydro-5,7-dimethyl-1H-1,4-diazepine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1023590-16-0. Molecular formula: C13H15FN2O. Mole weight: 234.27. Catalog: APB1023590160. Alfa Chemistry Analytical Products 4
6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one 6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00549. Format: Neat. Alfa Chemistry Analytical Products 4
6,6-Dimethyl-2-propyl-3-[[4-[2-(2-trityltetrazol-5-yl)phenyl]phenyl]methyl]furo[3,4-d]imidazol-4-one 6,6-Dimethyl-2-propyl-3-[[4-[2-(2-trityltetrazol-5-yl)phenyl]phenyl]methyl]furo[3,4-d]imidazol-4-one. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1048948-15-7. IUPAC Name: 6,6-dimethyl-2-propyl-3-[[4-[2-(2-trityltetrazol-5-yl)phenyl]phenyl]methyl]furo[3,4-d]imidazol-4-one. Molecular formula: C43H38N6O2. Mole weight: 670.80. Catalog: APS1048948157. SMILES: CCCc1nc2c(C(=O)OC2(C)C)n1Cc3ccc(cc3)c4ccccc4c5nnn(n5)C(c6ccccc6)(c7ccccc7)c8ccccc8. Format: Neat. Alfa Chemistry Analytical Products 4
6,6'-Iminobis(N,N,N-trimethyl-1-hexanaminium) Dibromide Hydrobromide 6,6'-Iminobis(N,N,N-trimethyl-1-hexanaminium) Dibromide Hydrobromide. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00551. Format: Neat. Alfa Chemistry Analytical Products 4
6,6'-Methylenebis[(3RS)-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-1,2,3,9-tetrahydro-4H-carbazol-4-one (Ondansetron Impurity B) 6,6'-Methylenebis[(3RS)-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-1,2,3,9-tetrahydro-4H-carbazol-4-one (Ondansetron Impurity B). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1076198-52-1. Pack Sizes: 5MG. IUPAC Name: 9-methyl-3-[(2-methylimidazol-1-yl)methyl]-6-[[9-methyl-6-[(2-methylimidazol-1-yl)methyl]-5-oxo-7,8-dihydro-6H-carbazol-3-yl]methyl]-2,3-dihydro-1H-carbazol-4-one. Molecular formula: C37H38N6O2. Mole weight: 598.74. Catalog: APS1076198521. SMILES: Cc1nccn1CC2CCc3c(C2=O)c4cc(Cc5ccc6c(c5)c7C(=O)C(Cn8ccnc8C)CCc7n6C)ccc4n3C. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
6,6'-Oxybis-2-naphthalenesulfonic Acid Disodium Salt >90% 6,6'-Oxybis-2-naphthalenesulfonic Acid Disodium Salt >90%. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6,6'-oxybis-2-naphthalenesulfonic acid disodium salt (9CI), Disodium 6,6'-oxybis(2-naphthalenesulfonate). CAS No. 61551-82-4. IUPAC Name: disodium;6-(6-sulfonatonaphthalen-2-yl)oxynaphthalene-2-sulfonate. Molecular formula: C20H12O7S2.2Na. Mole weight: 474.41. Catalog: APS61551824. SMILES: [Na+].[Na+].[O-]S(=O)(=O)c1ccc2cc(Oc3ccc4cc(ccc4c3)S(=O)(=O)[O-])ccc2c1. Format: Neat. Alfa Chemistry Analytical Products 4
[6,6]-Pentadeuterophenyl C61 butyric acid methyl ester 99.5%, 99.5 atom % D. Group: Carbon nanomaterials. Alfa Chemistry Analytical Products 4
[6,6]-Phenyl-C61 butyric acid butyl ester >97%. Group: Carbon nanomaterials. Alfa Chemistry Analytical Products 4
[6,6]-Phenyl-C61 butyric acid octyl ester ?99%. Group: Carbon nanomaterials. Alfa Chemistry Analytical Products 4
[6,6]-Thienyl C61 butyric acid methyl ester ?99%. Group: Carbon nanomaterials. Alfa Chemistry Analytical Products 4
6,7-Dehydro Ethynyl Estradiol 6,7-Dehydro Ethynyl Estradiol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Ethinylestradiol Imp. I (EP), 19-Nor-17alpha-pregna-1,3,5(10),6-tetraen-20-yne-3,17-diol, 6,7-Didehydroethinylestradiol. CAS No. 67703-68-8. Molecular formula: C20H22O2. Mole weight: 294.39. Catalog: APS67703688. Format: Neat. Alfa Chemistry Analytical Products 4
6(7)-Dehydro Norgestrel 6(7)-Dehydro Norgestrel. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregna-4,6-dien-20-yn-3-one,Levonorgestrel Imp. M (EP), Delta6-Levonorgestrel, Levonorgestrel Imp. M (Pharmeuropa), 6,7-Didehydrolevonorgestrel. CAS No. 51087-61-7. Molecular formula: C21H26O2. Mole weight: 310.43. Catalog: APS51087617. Format: Neat. Alfa Chemistry Analytical Products 4
6,7-Demethylene-6,7-dehydro Drospirenone 6,7-Demethylene-6,7-dehydro Drospirenone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (15?,16?,17?)-15,16-dihydro-17-hydroxy-3-oxo-3'H-Cyclopropa[15,16]pregna-4,6,15-triene-21-carboxylic acid ?-lactone, 17?-Hydroxy-15?,16?-methylene-3-oxo-17?-pregna-4,6-diene-21-carboxylic acid ?-lactone, 3'H-Cyclopropa[15,16]pregna-4,6,15-triene-21-carboxylic acid, 15,16-dihydro-17-hydroxy-3-oxo-, ?-lactone, (15?,16?,17?)-, Drospirenone Imp. D (EP). CAS No. 67372-69-4. Molecular formula: C23H28O3. Mole weight: 352.47. Catalog: APS67372694. SMILES: C[C@]12CCC(=O)C=C1C=C[C@@H]3[C@@H]2CC[C@@]4(C)[C@H]3[C@@H]5C[C@@H]5[C@@]46CCC(=O)O6. Format: Neat. Alfa Chemistry Analytical Products 4
6,7-Demethylene Drospirenone 6,7-Demethylene Drospirenone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Drospirenone Imp. A (EP), 3-oxo-15?,16?-dihydro-3'H-cyclopropa[15,16]-17?-pregn-4-ene-21,17-carbolactone (6,7-desmethylenedrospirenone), 17?-Hydroxy-15?,16?-methylene-3-oxo-17?-pregn-4-ene-21-carboxylic acid ?-lactone, 15?,16?-Methylene-3-oxo-17?-pregn-4-ene-21,17-carbolactone,(15?,16?,17?)-15,16-dihydro-17-hydroxy-3-oxo-3'H-cyclopropa[15,16]pregna-4,15-diene-21-carboxylic acid ?-lactone. CAS No. 67372-68-3. Molecular formula: C23H30O3. Mole weight: 354.48. Catalog: APS67372683. SMILES: C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2CC[C@@]4(C)[C@H]3[C@@H]5C[C@@H]5[C@@]46CCC(=O)O6. Format: Neat. Alfa Chemistry Analytical Products 4
6,7-Didehydronorethisterone Acetate 6,7-Didehydronorethisterone Acetate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6,7-Didehydronorethisterone Acetate. CAS No. 106765-04-2. IUPAC Name: [(8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-3-oxo-1,2,8,9,10,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate. Molecular formula: C22H26O3. Mole weight: 338.44. Catalog: APS106765042. SMILES: CC(=O)O[C@]1(CC[C@H]2[C@@H]3C=CC4=CC(=O)CC[C@@H]4[C@H]3CC[C@]12C)C#C. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
6,8,11-Trihydroxy-1-methoxy-5,12-naphthacenedione (Doxorubicin Impurity) 6,8,11-Trihydroxy-1-methoxy-5,12-naphthacenedione (Doxorubicin Impurity). Uses: For analytical and research use. Group: Impurity standards. CAS No. 64845-67-6. Molecular formula: C19H12O6. Mole weight: 336.30. Catalog: APS64845676. Format: Neat. Alfa Chemistry Analytical Products 4
(6Alpha,11Beta,16Alpha,17Alpha)-17-(Acetyloxy)-6,9-difluoro-11-hydroxy-16-methyl-3-oxo-androsta-1,4-diene-17-carbothioic Acid (6Alpha,11Beta,16Alpha,17Alpha)-17-(Acetyloxy)-6,9-difluoro-11-hydroxy-16-methyl-3-oxo-androsta-1,4-diene-17-carbothioic Acid. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS003705. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
(6Alpha,11Beta,16Alpha,17Alpha)-6,9-Difluoro-11-hydroxy-16-methyl-spiro[androsta-1,4-diene-17,5'-[1,3]oxathiolane]-2',3,4'-trione (6Alpha,11Beta,16Alpha,17Alpha)-6,9-Difluoro-11-hydroxy-16-methyl-spiro[androsta-1,4-diene-17,5'-[1,3]oxathiolane]-2',3,4'-trione. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: disulphide dipropionate dithioketone (GR 247095X), unidentified impurity with RRT 1.23, GR 80723X, 6?,9?-Difluoro-11?-hydroxy-16?-methyl-2',3,4'-trioxo-17?-spiro(androsta-1,4-diene-17,5'-(1,3)oxathiolane), dithio (GR 269949X),Spiro[androsta-1,4-diene-17,5'-[1,3]oxathiolane]-2',3,4'-trione, 6,9-difluoro-11-hydroxy-16-methyl-, (6?,11?,16?,17?)-. CAS No. 219719-95-6. Pack Sizes: 10MG. IUPAC Name: (5R,6'S,8'S,9'R,10'S,11'S,13'S,14'S,16'R)-6',9'-difluoro-11'-hydroxy-10',13',16'-trimethylspiro[1,3-oxathiolane-5,17'-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene]-2,3',4-trione. Molecular formula: C22H24F2O5S. Mole weight: 438.48. Catalog: APS219719956. SMILES: C[C@@H]1C[C@H]2[C@@H]3C[C@H](F)C4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]2(C)[C@]15OC(=O)SC5=O. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
(6Alpha,11Beta,16Alpha,17Alpha)-6,9-Difluoro-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-3-oxoandrosta-1,4-diene-17-carboxylic Acid (6Alpha,11Beta,16Alpha,17Alpha)-6,9-Difluoro-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-3-oxoandrosta-1,4-diene-17-carboxylic Acid. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS003706. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
(6Alpha,11Beta,16Alpha,17Alpha)-(6'Alpha,11'Beta,16'Alpha,17'Alpha)-17,17'-(Trithiodicarbonyl)bis[6,9-difluoro-11-hydroxy-16-methyl-17-(1-oxopropoxy)-androsta-1,4-dien-3-one (6Alpha,11Beta,16Alpha,17Alpha)-(6'Alpha,11'Beta,16'Alpha,17'Alpha)-17,17'-(Trithiodicarbonyl)bis[6,9-difluoro-11-hydroxy-16-methyl-17-(1-oxopropoxy)-androsta-1,4-dien-3-one. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 17,17'-(trisulfanediyldicarbonyl)bis(6?,9-difluoro-11?-hydroxy-16?-methyl-3-oxoandrosta-1,4-dien-17?-yl) dipropanoate, Fluticasone Propionate Imp. I (EP). CAS No. 960071-64-1. Pack Sizes: 10MG. IUPAC Name: [(6S,8S,9R,10S,11S,13S,14S,16R,17R)-17-[[(6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-difluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-propanoyloxy-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17-carbonyl]trisulfanyl]carbonyl-6,9-difluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] propanoate. Molecular formula: C48H58F4O10S3. Mole weight: 967.16. Catalog: APS960071641. SMILES: CCC(=O)O[C@@]1([C@H](C)C[C@H]2[C@@H]3C[C@H](F)C4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]12C)C(=O)SSSC(=O)[C@@]5(OC(=O)CC)[C@H](C)C[C@H]6[C@@H]7C[C@H](F)C8=CC(=O)C=C[C@]8(C)[C@@]7(F)[C@@H](O)C[C@]56C. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
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
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
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
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
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
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
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
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
6Alpha-Methyl-9Alpha-fluoro-11Beta,17Alpha-dihydroxyprogesterone 6Alpha-Methyl-9Alpha-fluoro-11Beta,17Alpha-dihydroxyprogesterone. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 5MG. Catalog: APS004972. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
6Alpha-Methyl Prednisolone 17-Hemisuccinate 6Alpha-Methyl Prednisolone 17-Hemisuccinate. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00561. Format: Neat. Alfa Chemistry Analytical Products 4
6-Aminohexylphosphonic acid hydrochloride salt ?95%. Group: Self assembly and lithography. Alfa Chemistry Analytical Products 4
6arm-PEG17K dipentaerythritol core, average Mn 17,000. Group: Poly(ethylene glycol) and poly(ethylene oxide). Alfa Chemistry Analytical Products 4
6-Benzylaminopurine analytical standard. Group: Natural compoundspesticides & metabolitespesticides & metabolites. Alfa Chemistry Analytical Products 4
6Beta,17-Norethindrone Diacetate 6Beta,17-Norethindrone Diacetate. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 5MG. Catalog: APS004976. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
6beta-Chloro-17-Acetoxy progesterone 6beta-Chloro-17-Acetoxy progesterone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6beta-Chloro-17-Acetoxy Progesterone; [(6R,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; ZINC5434441; 6; A-Chloro-17-Acetoxy Progesterone. CAS No. 2658-74-4. Pack Sizes: 10MG. 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: APS2658744. 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. Alfa Chemistry Analytical Products 4
6beta-Hydroxy Cortisol 6beta-Hydroxy Cortisol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6beta-Hydroxyhydrocortisone, 6beta,11beta,17alpha,21-Tetrahydroxypregn-4-ene-3,20-dione, Pregn-4-ene-3,20-dione, 6,11,17,21-tetrahydroxy-, (6beta,11beta)-,6beta,11beta,17,21-Tetrahydroxypregn-4-ene-3,20-dione, (6beta,11beta)-6,11,17,21-Tetrahydroxypregn-4-ene-3,20-dione, NSC 76163, 6beta,11beta,17alpha,21-Tetrahydroxypregn-4-en-3,20-dione, Pregn-4-ene-3,20-dione, 6beta,11beta,17,21-tetrahydroxy- (8CI), Hydrocortisone Imp. D (EP), Corticosterone, 6beta,17-dihydroxy- (6CI), 6beta-Hydroxycortisol, 6beta,11beta,17alpha,21-Tetrahydroxy-4-pregen-3,20-dione, 6beta,17-Dihydroxycorticosterone. CAS No. 53-35-0. IUPAC Name: (6R,8S,9S,10R,11S,13S,14S,17R)-6,11,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one. Molecular formula: C21H30O6. Mole weight: 378.46. Catalog: APS53350. SMILES: C[C@]12CCC(=O)C=C1[C@H](O)C[C@H]3[C@@H]4CC[C@](O)(C(=O)CO)[C@@]4(C)C[C@H](O)[C@H]23. Format: Neat. Alfa Chemistry Analytical Products 4
6Beta-Hydroxy Ethynyl Estradiol 6Beta-Hydroxy Ethynyl Estradiol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6beta-Hydroxyethinylestradiol, 19-Nor-17alpha-pregna-1,3,5(10)-trien-20-yne-3,6beta,17-triol,Ethinylestradiol Imp. F (EP). CAS No. 56324-28-8. Molecular formula: C20H24O3. Mole weight: 312.40. Catalog: APS56324288. Format: Neat. Alfa Chemistry Analytical Products 4
6Beta-Hydroxylevonorgestrel 6Beta-Hydroxylevonorgestrel. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 13-Ethyl-6beta,17-dihydroxy-18,19-dinor-17alpha-pregn-4-en-20-yn-3-one, Levonorgestrel Imp. H (Pharmeuropa),Levonorgestrel Imp. H (EP), 6beta-Hydroxylevonorgestrel. CAS No. 55555-97-0. Pack Sizes: 10MG. IUPAC Name: (6R,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-6,17-dihydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one. Molecular formula: C21H28O3. Mole weight: 328.45. Catalog: APS55555970A. SMILES: CC[C@]12CC[C@H]3[C@@H](C[C@@H](O)C4=CC(=O)CC[C@H]34)[C@@H]1CC[C@@]2(O)C#C. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
6Beta-Hydroxy Medroxy Progesterone 17-Acetate 6Beta-Hydroxy Medroxy Progesterone 17-Acetate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6beta-Hydroxy-6-methyl-3,20-dioxopregn-4-en-17-yl Acetate, Pregn-4-ene-3,20-dione, 6beta,17-dihydroxy-6-methyl-, 17-acetate (7CI,8CI), (6beta)-17-(Acetyloxy)-6-hydroxy-6-methylpregn-4-ene-3,20-dione, Pregn-4-ene-3,20-dione, 17-(acetyloxy)-6-hydroxy-6-methyl-, (6beta)-, Medroxyprogesterone Acetate Imp. A (EP), 6beta-Hydroxymedroxyprogesterone Acetate. CAS No. 984-47-4. Pack Sizes: 10MG. IUPAC Name: [(6R,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: APS984474. 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
6Beta-Hydroxy Norethindrone 6Beta-Hydroxy Norethindrone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Norethisterone Imp. H (EP), 6beta-Hydroxynorethisterone,6beta,17-Dihydroxy-19-nor-17alpha-pregn-4-en-20-yn-3-one. CAS No. 51724-44-8. Pack Sizes: 10MG. IUPAC Name: (6R,8R,9S,10R,13S,14S,17R)-17-ethynyl-6,17-dihydroxy-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one. Molecular formula: C20H26O3. Mole weight: 314.42. Catalog: APS51724448A. SMILES: C[C@]12CC[C@H]3[C@@H](C[C@@H](O)C4=CC(=O)CC[C@H]34)[C@@H]1CC[C@@]2(O)C#C. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
6beta-Hydroxy Prednisolone 6beta-Hydroxy Prednisolone. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16355-29-6. Molecular formula: C21H28O6. Mole weight: 376.44. Catalog: APS16355296. Format: Neat. Alfa Chemistry Analytical Products 4
6Beta-Methyl Fluorometholone 6Beta-Methyl Fluorometholone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6?-fluorometholone,Pregna-1,4-diene-3,20-dione, 9-fluoro-11?,17-dihydroxy-6?-methyl- (8CI). CAS No. 3918-13-6. IUPAC Name: (6R,8S,9R,10S,11S,13S,14S,17R)-17-acetyl-9-fluoro-11,17-dihydroxy-6,10,13-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one. Molecular formula: C22H29FO4. Mole weight: 376.46. Catalog: APS3918136. SMILES: C[C@@H]1C[C@H]2[C@@H]3CC[C@](O)(C(=O)C)[C@@]3(C)C[C@H](O)[C@]2(F)[C@@]4(C)C=CC(=O)C=C14. Format: Neat. Alfa Chemistry Analytical Products 4
6-[Bis(2,2,2-trifluoroethyl)amino]-4-(trifluoromethyl)-2(1H)-quinolinone analytical standard. Group: Steroids / doping agents standards. Alfa Chemistry Analytical Products 4
6-Bromo-6-dehydro-17Alpha-acetoxy Progesterone 6-Bromo-6-dehydro-17Alpha-acetoxy Progesterone. Uses: For analytical and research use. Group: Impurity standards. CAS No. 15251-04-4. Pack Sizes: 10MG. Molecular formula: C23H29BrO4. Mole weight: 449.38. Catalog: APS15251044. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
6-Bromo-betamethasone 17,21-Dipropionate 6-Bromo-betamethasone 17,21-Dipropionate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6-Bromobetamethasone Dipropionate,(11?,16?)-6-Bromo-9-fluoro-11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)pregna-1,4-diene-3,20-dione. CAS No. 1186048-34-9. Pack Sizes: 10MG. IUPAC Name: [2-[(8S,9R,10S,11S,13S,14S,16S,17R)-6-bromo-9-fluoro-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: C28H36BrFO7. Mole weight: 583.48. Catalog: APS1186048349. SMILES: CCC(=O)OCC(=O)[C@@]1(OC(=O)CC)[C@@H](C)C[C@H]2[C@@H]3CC(Br)C4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]12C. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4

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