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Alfa Chemistry Analytical Products - 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
Baloxavir Impurity 75 Baloxavir Impurity 75. Uses: For analytical and research use. Alternative Names: methyl 4,5-difluoro-2-methylbenzoate. Molecular formula: C9H8F2O2. Mole weight: 186.16. Catalog: APB01236. Alfa Chemistry Analytical Products
Baloxavir Impurity 77 Baloxavir Impurity 77. Uses: For analytical and research use. Alternative Names: methyl 4,5-difluoro-2-((phenylthio)methyl)benzoate. Molecular formula: C15H12F2O2S. Mole weight: 294.32. Catalog: APB01233. Alfa Chemistry Analytical Products
Baloxavir Impurity 78 Baloxavir Impurity 78. Uses: For analytical and research use. Alternative Names: 8,9-difluoro-6,11-dihydrodibenzo[b,e]thiepin-11-ol. Molecular formula: C14H10F2OS. Mole weight: 264.29. Catalog: APB01234. Alfa Chemistry Analytical Products
Baloxavir Impurity 80 Baloxavir Impurity 80. Uses: For analytical and research use. Alternative Names: (R)-12-((S)-7,8-difluoro-6,11-dihydrodibenzo[b,e]thiepin-11-yl)-7-hydroxy-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione. Molecular formula: C24H19F2N3O4S. Mole weight: 483.49. Catalog: APB03933. Alfa Chemistry Analytical Products
Baloxavir Marboxil Impurity 10 Baloxavir Marboxil Impurity 10. Uses: For analytical and research use. Alternative Names: methyl 3-((R)-12-((S)-7-fluoro-6,11-dihydrodibenzo[b,e]thiepin-11-yl)-6,8-dioxo-3,4,6,8,12,12a-hexahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazin-7-yl)trioxidane-1-carboxylate. Molecular formula: C26H22FN3O8S. Mole weight: 555.53. Catalog: APB03939. Alfa Chemistry Analytical Products
Baloxavir Marboxil Impurity 11 Baloxavir Marboxil Impurity 11. Uses: For analytical and research use. Alternative Names: (R)-12-((S)-7-fluoro-6,11-dihydrodibenzo[b,e]thiepin-11-yl)-7-(hexyloxy)-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione. Molecular formula: C30H32FN3O4S. Mole weight: 549.66. Catalog: APB02252. Alfa Chemistry Analytical Products
Baloxavir Marboxil Impurity 15 Baloxavir Marboxil Impurity 15. Uses: For analytical and research use. Alternative Names: (S)-7-hydroxy-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione. Molecular formula: C10H11N3O4. Mole weight: 237.21. Catalog: APB02251. Alfa Chemistry Analytical Products
Baloxavir Marboxil Impurity 16 Baloxavir Marboxil Impurity 16. Uses: For analytical and research use. Alternative Names: (S)-7-(benzyloxy)-12-((R)-7,8-difluoro-6,11-dihydrodibenzo[b,e]thiepin-11-yl)-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione. Molecular formula: C31H25F2N3O4S. Mole weight: 573.61. Catalog: APB01269. Alfa Chemistry Analytical Products
Baloxavir Marboxil Impurity 17 Baloxavir Marboxil Impurity 17. Uses: For analytical and research use. Alternative Names: (S)-7-(benzyloxy)-12-((S)-7,8-difluoro-6,11-dihydrodibenzo[b,e]thiepin-11-yl)-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione. Molecular formula: C31H25F2N3O4S. Mole weight: 573.61. Catalog: APB01268. Alfa Chemistry Analytical Products
Baloxavir Marboxil Impurity 21 Baloxavir Marboxil Impurity 21. Uses: For analytical and research use. Alternative Names: 7,10-difluoro-6,11-dihydrodibenzo[b,e]thiepin-11-ol. Molecular formula: C14H10F2OS. Mole weight: 264.29. Catalog: APB03936. Alfa Chemistry Analytical Products
Baloxavir Marboxil Impurity 37 Baloxavir Marboxil Impurity 37. Uses: For analytical and research use. Molecular formula: C27H23F2N3O7S. Mole weight: 571.55. Catalog: APB06438. Alfa Chemistry Analytical Products
Baloxavir Marboxil Impurity 38 Baloxavir Marboxil Impurity 38. Uses: For analytical and research use. Molecular formula: C27H23F2N3O7S. Mole weight: 571.55. Catalog: APB06440. Alfa Chemistry Analytical Products
Baloxavir Marboxil Impurity 39 Baloxavir Marboxil Impurity 39. Uses: For analytical and research use. Molecular formula: C27H23F2N3O7S. Mole weight: 571.55. Catalog: APB06439. Alfa Chemistry Analytical Products
Baloxavir Marboxil Impurity 4 Baloxavir Marboxil Impurity 4. Uses: For analytical and research use. Molecular formula: C27H24FN3O7S. Mole weight: 553.56. Catalog: APB06436. Alfa Chemistry Analytical Products
Baloxavir Marboxil Impurity 40 Baloxavir Marboxil Impurity 40. Uses: For analytical and research use. Molecular formula: C27H23F2N3O8S. Mole weight: 587.55. Catalog: APB06441. Alfa Chemistry Analytical Products
Baloxavir Marboxil Impurity 41 Baloxavir Marboxil Impurity 41. Uses: For analytical and research use. Molecular formula: C27H23F2N3O7S. Mole weight: 571.55. Catalog: APB06444. Alfa Chemistry Analytical Products
Baloxavir Marboxil Impurity 42 Baloxavir Marboxil Impurity 42. Uses: For analytical and research use. Molecular formula: C29H27F2N3O7S. Mole weight: 599.61. Catalog: APB06442. Alfa Chemistry Analytical Products
Baloxavir Marboxil Impurity 43 Baloxavir Marboxil Impurity 43. Uses: For analytical and research use. Molecular formula: C27H23F2N3O9S. Mole weight: 603.55. Catalog: APB06443. Alfa Chemistry Analytical Products
Baloxavir Marboxil Impurity 5 Baloxavir Marboxil Impurity 5. Uses: For analytical and research use. Alternative Names: tert-butyl 2-(3-(benzyloxy)-4-oxo-4H-pyran-2-carbonyl)hydrazinecarboxylate. Molecular formula: C18H20N2O6. Mole weight: 360.36. Catalog: APB01271. Alfa Chemistry Analytical Products
Baloxavir Marboxil Impurity 6 Baloxavir Marboxil Impurity 6. Uses: For analytical and research use. Molecular formula: C26H19F2N3O8S. Mole weight: 571.51. Catalog: APB06437. Alfa Chemistry Analytical Products
Balsalazide Related Compound A Balsalazide Related Compound A. Uses: For analytical and research use. CAS No. 1242567-07-2 (free acid). Mole weight: 330.20. Catalog: ALP1242567072. Alfa Chemistry Analytical Products
Bambuterol EP Impurity A Bambuterol EP Impurity A. Uses: For analytical and research use. Alternative Names: 5-(2-(tert-butylamino)-1-hydroxyethyl)benzene-1,3-diol. Molecular formula: C12H19NO3. Mole weight: 225.28. Catalog: APB03941. Alfa Chemistry Analytical Products
Bambuterol EP Impurity C Bambuterol EP Impurity C. Uses: For analytical and research use. Alternative Names: 3-(2-(tert-butylamino)-1-hydroxyethyl)-5-hydroxyphenyl dimethylcarbamate. Molecular formula: C15H24N2O4. Mole weight: 296.36. Catalog: APB03940. Alfa Chemistry Analytical Products
Baricitinib Impurity 15 Baricitinib Impurity 15. Uses: For analytical and research use. Alternative Names: (4-(1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)methanol. Molecular formula: C10H9N5O. Mole weight: 215.21. Catalog: APB03631. Alfa Chemistry Analytical Products
Baricitinib Impurity 17 Baricitinib Impurity 17. Uses: For analytical and research use. Alternative Names: 2-(1-(ethylsulfonyl)-3-(4-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetamide. Molecular formula: C22H33N7O4SSi. Mole weight: 519.69. Catalog: APB03629. Alfa Chemistry Analytical Products
Baricitinib Impurity 18 Baricitinib Impurity 18. Uses: For analytical and research use. Alternative Names: 2-(1-(ethylsulfonyl)-3-(4-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile. Molecular formula: C22H31N7O3SSi. Mole weight: 501.68. Catalog: APB03630. Alfa Chemistry Analytical Products
Baricitinib Impurity 23 Baricitinib Impurity 23. Uses: For analytical and research use. Alternative Names: 2-(3-(4-(7H-[4,7'-bipyrrolo[2,3-d]pyrimidin]-4'-yl)-1H-pyrazol-1-yl)-1-(ethylsulfonyl)azetidin-3-yl)acetonitrile. Molecular formula: C22H20N10O2S. Mole weight: 488.53. Catalog: APB03616. Alfa Chemistry Analytical Products
Baricitinib Impurity 25 Baricitinib Impurity 25. Uses: For analytical and research use. Alternative Names: 2-(1-(ethylsulfonyl)-3-(4-(7-(ethylsulfonyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile. Molecular formula: C18H21N7O4S2. Mole weight: 463.53. Catalog: APB01313. Alfa Chemistry Analytical Products
Baricitinib Impurity 26 Baricitinib Impurity 26. Uses: For analytical and research use. Alternative Names: 2-(3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-1-(butylsulfonyl)azetidin-3-yl)acetonitrile. Molecular formula: C18H21N7O2S. Mole weight: 399.47. Catalog: APB03615. Alfa Chemistry Analytical Products
Baricitinib Impurity 27 (Hydrochloride) Baricitinib Impurity 27 (Hydrochloride). Uses: For analytical and research use. Alternative Names: 2-(3-(4-(1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-1-(ethylsulfonyl)azetidin-3-yl)acetonitrile hydrochloride. Molecular formula: C16H17N7O2S·HCl. Mole weight: 407.58. Catalog: APB03614. Alfa Chemistry Analytical Products
Baricitinib Impurity 28 Baricitinib Impurity 28. Uses: For analytical and research use. Alternative Names: 7H,7'H-4,4'-bipyrrolo[2,3-d]pyrimidine. Molecular formula: C12H8N6. Mole weight: 236.08. Catalog: APB03612. Alfa Chemistry Analytical Products
Baricitinib Impurity 29 Baricitinib Impurity 29. Uses: For analytical and research use. Alternative Names: tert-butyl 3-(4-((7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)-1H-pyrazol-1-yl)-3-(cyanomethyl)azetidine-1-carboxylate. Molecular formula: C19H21N7O3. Mole weight: 395.17. Catalog: APB01312. Alfa Chemistry Analytical Products
Baricitinib Impurity 30 Baricitinib Impurity 30. Uses: For analytical and research use. Alternative Names: 4,4'-oxybis(7H-pyrrolo[2,3-d]pyrimidine). Molecular formula: C12H8N6O. Mole weight: 252.08. Catalog: APB03613. Alfa Chemistry Analytical Products
Baricitinib Impurity 32 Baricitinib Impurity 32. Uses: For analytical and research use. Alternative Names: 7H-4,7'-bipyrrolo[2,3-d]pyrimidine. Molecular formula: C12H8N6. Mole weight: 236.08. Catalog: APB01311. Alfa Chemistry Analytical Products
Baricitinib Impurity 34 Baricitinib Impurity 34. Uses: For analytical and research use. Alternative Names: 7H-[4,7'-bipyrrolo[2,3-d]pyrimidin]-4'-ol. Molecular formula: C12H8N6O. Mole weight: 252.08. Catalog: APB01283. Alfa Chemistry Analytical Products
Baricitinib Impurity 35 Baricitinib Impurity 35. Uses: For analytical and research use. Alternative Names: 7'H-[3,4'-bipyrrolo[2,3-d]pyrimidin]-4(7H)-one. Molecular formula: C12H8N6O. Mole weight: 252.08. Catalog: APB03611. Alfa Chemistry Analytical Products
Baricitinib impurity 40 Baricitinib impurity 40. Uses: For analytical and research use. Alternative Names: 2-(3-(4-(6-aminopyrimidin-4-yl)-1H-pyrazol-1-yl)-1-(ethylsulfonyl)azetidin-3-yl)acetonitrile. Molecular formula: C14H17N7O2S. Mole weight: 347.40. Catalog: APB03608. Alfa Chemistry Analytical Products
Baricitinib impurity 41 Baricitinib impurity 41. Uses: For analytical and research use. Alternative Names: 2-(3-(4-(6-amino-5-formylpyrimidin-4-yl)-1H-pyrazol-1-yl)-1-(ethylsulfonyl)azetidin-3-yl)acetonitrile. Molecular formula: C15H17N7O3S. Mole weight: 375.41. Catalog: APB03609. Alfa Chemistry Analytical Products
Baricitinib impurity 43 Baricitinib impurity 43. Uses: For analytical and research use. Alternative Names: 4-(1-(1-(ethylsulfonyl)-3-(prop-2-yn-1-yl)azetidin-3-yl)-1H-pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine. Molecular formula: C23H32N6O3SSi. Mole weight: 500.69. Catalog: APB03610. Alfa Chemistry Analytical Products
Baricitinib impurity 45 Baricitinib impurity 45. Uses: For analytical and research use. Alternative Names: 4-amino-6-(1-(3-(cyanomethyl)-1-(ethylsulfonyl)azetidin-3-yl)-1H-pyrazol-4-yl)pyrimidine-5-carboxylic acid. Molecular formula: C15H17N7O4S. Mole weight: 391.40. Catalog: APB03607. Alfa Chemistry Analytical Products
Baricitinib impurity 46 Baricitinib impurity 46. Uses: For analytical and research use. Alternative Names: 4-(1-(3-(cyanomethyl)-1-(ethylsulfonyl)azetidin-3-yl)-1H-pyrazol-4-yl)pyrimidine-5-carbonitrile. Molecular formula: C15H15N7O2S. Mole weight: 357.39. Catalog: APB03606. Alfa Chemistry Analytical Products
Baricitinib impurity 47 Baricitinib impurity 47. Uses: For analytical and research use. Alternative Names: 2-(1-(ethylsulfonyl)-3-(4-(6-(hydroxymethyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile. Molecular formula: C17H19N7O3S. Mole weight: 401.44. Catalog: APB02253. Alfa Chemistry Analytical Products
Baricitinib Impurity 6 Baricitinib Impurity 6. Uses: For analytical and research use. Alternative Names: 2-(3-(4-(7H-pyrrolo[2,3-d]pyrimidin-2-yl)-1H-pyrazol-1-yl)-1-(ethylsulfonyl)azetidin-3-yl)acetonitrile. Molecular formula: C16H17N7O2S. Mole weight: 371.42. Catalog: APB03634. Alfa Chemistry Analytical Products
Baricitinib Impurity 7 Baricitinib Impurity 7. Uses: For analytical and research use. Alternative Names: 2,2'-(3,3'-(4,4'-(7H-pyrrolo[2,3-d]pyrimidine-2,4-diyl)bis(1H-pyrazole-4,1-diyl))bis(1-(ethylsulfonyl)azetidine-3,3-diyl))diacetonitrile. Molecular formula: C26H29N11O4S2. Mole weight: 623.71. Catalog: APB03633. Alfa Chemistry Analytical Products
Baricitinib Impurity 8 Baricitinib Impurity 8. Uses: For analytical and research use. Alternative Names: N-((3-(4-(7H-pyrrolo[2,3-d]pyrimidin-2-yl)-1H-pyrazol-1-yl)-5-oxotetrahydrofuran-3-yl)methyl)ethanesulfonamide. Molecular formula: C16H18N6O4S. Mole weight: 390.42. Catalog: APB03632. Alfa Chemistry Analytical Products
Barricetinib impurity B Barricetinib impurity B. Uses: For analytical and research use. Molecular formula: C10H14N4O2S. Mole weight: 254.31. Catalog: APB06662. Alfa Chemistry Analytical Products
Barricetinib impurity C Barricetinib impurity C. Uses: For analytical and research use. Molecular formula: C22H20N10O2S. Mole weight: 488.53. Catalog: APB06661. Alfa Chemistry Analytical Products
Barricetinib impurity D Barricetinib impurity D. Uses: For analytical and research use. Molecular formula: C20H26N8O4S2. Mole weight: 506.6. Catalog: APB06660. Alfa Chemistry Analytical Products
BAX Inhibiting Peptide V5 BAX Inhibiting Peptide V5. Uses: For analytical and research use. CAS No. 579492-81-2. Mole weight: 586.79. Catalog: AP579492812. Alfa Chemistry Analytical Products
Bazedoxifene Impurity 1 Bazedoxifene Impurity 1. Uses: For analytical and research use. Alternative Names: 3-(4-(2-(azepan-1-yl)ethoxy)benzyl)-2-(4-hydroxyphenyl)-3-methyl-3H-indol-5-ol. Molecular formula: C30H34N2O3. Mole weight: 470.6. Catalog: APB03660. Alfa Chemistry Analytical Products
Bazedoxifene Impurity 2 Bazedoxifene Impurity 2. Uses: For analytical and research use. Alternative Names: (4-(2-(azepan-1-yl)ethoxy)phenyl)methanol. Molecular formula: C15H23NO2. Mole weight: 249.35. Catalog: APB03661. Alfa Chemistry Analytical Products
Bazedoxifene Impurity 3 Bazedoxifene Impurity 3. Uses: For analytical and research use. Alternative Names: 5-(benzyloxy)-2-(4-(benzyloxy)phenyl)-3-methyl-3H-indole. Molecular formula: C29H25NO2. Mole weight: 419.51. Catalog: APB03659. Alfa Chemistry Analytical Products
Beclometasone Impurity A Beclometasone Impurity A. Uses: For analytical and research use. Alternative Names: 2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl propionate. Molecular formula: C25H33ClO6. Mole weight: 464.98. Catalog: APB03332. Alfa Chemistry Analytical Products
Beclometasone Impurity B Beclometasone Impurity B. Uses: For analytical and research use. Alternative Names: (8S,9R,10S,11S,13S,14S,16S,17R)-17-(2-acetoxyacetyl)-9-chloro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate. Molecular formula: C27H35ClO7. Mole weight: 507.02. Catalog: APB03331. Alfa Chemistry Analytical Products
Beclometasone Impurity C Beclometasone Impurity C. Uses: For analytical and research use. Alternative Names: 2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(propionyloxy)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl butyrate. Molecular formula: C29H39ClO7. Mole weight: 535.07. Catalog: APB03330. Alfa Chemistry Analytical Products
Beclometasone Impurity D Beclometasone Impurity D. Uses: For analytical and research use. Alternative Names: (8S,9R,10S,11S,13S,14S,16S,17R)-9-bromo-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate. Molecular formula: C28H37BrO7. Mole weight: 565.49. Catalog: APB03329. Alfa Chemistry Analytical Products
Beclometasone Impurity E Beclometasone Impurity E. Uses: For analytical and research use. Alternative Names: (6S,8S,9R,10S,11S,13S,14S,16S,17R)-6,9-dichloro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate. Molecular formula: C28H36Cl2O7. Mole weight: 555.49. Catalog: APB03328. Alfa Chemistry Analytical Products
Beclometasone Impurity H Beclometasone Impurity H. Uses: For analytical and research use. Alternative Names: (8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate. Molecular formula: C25H33ClO6. Mole weight: 464.98. Catalog: APB03327. Alfa Chemistry Analytical Products
Beclometasone Impurity I Beclometasone Impurity I. Uses: For analytical and research use. Alternative Names: 2-oxo-2-((8S,10S,13S,14S,16S,17R)-10,13,16-trimethyl-3-oxo-17-(propionyloxy)-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl propionate. Molecular formula: C28H36O6. Mole weight: 468.58. Catalog: APB03326. Alfa Chemistry Analytical Products
Beclometasone Impurity J Beclometasone Impurity J. Uses: For analytical and research use. Alternative Names: 2-oxo-2-((4aS,4bS,5aS,6aS,7R,8S,9aS,9bS)-4a,6a,8-trimethyl-2-oxo-7-(propionyloxy)-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)ethyl propionate. Molecular formula: C28H36O7. Mole weight: 484.58. Catalog: APB03325. Alfa Chemistry Analytical Products
Beclometasone Impurity L Beclometasone Impurity L. Uses: For analytical and research use. Alternative Names: (8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl propionate. Molecular formula: C28H39ClO7. Mole weight: 523.06. Catalog: APB03324. Alfa Chemistry Analytical Products
Beclometasone Impurity M Beclometasone Impurity M. Uses: For analytical and research use. Alternative Names: (8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-2,3,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl propionate. Molecular formula: C28H37ClO7. Mole weight: 521.04. Catalog: APB03323. Alfa Chemistry Analytical Products
Beclometasone Impurity O Beclometasone Impurity O. Uses: For analytical and research use. Alternative Names: (8S,9R,10S,11S,13S,14S,16S,17R)-9,11-dichloro-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate. Molecular formula: C28H36Cl2O6. Mole weight: 539.49. Catalog: APB03322. Alfa Chemistry Analytical Products
Beclometasone Impurity Q Beclometasone Impurity Q. Uses: For analytical and research use. Alternative Names: 2-oxo-2-((8R,9S,10R,13S,14S,16S,17R)-10,13,16-trimethyl-3-oxo-17-(propionyloxy)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl propionate. Molecular formula: C28H38O6. Mole weight: 470.6. Catalog: APB03321. Alfa Chemistry Analytical Products
Beclometasone Impurity S Beclometasone Impurity S. Uses: For analytical and research use. Alternative Names: (8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-11,17-diyl dipropionate. Molecular formula: C31H41ClO8. Mole weight: 577.11. Catalog: APB03320. Alfa Chemistry Analytical Products
Beclometasone Impurity U Beclometasone Impurity U. Uses: For analytical and research use. Alternative Names: (4aS,4bS,5aS,6aS,7R,8S,9aS,9bS)-7-(2-hydroxyacetyl)-4a,6a,8-trimethyl-2-oxo-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl propionate. Molecular formula: C25H32O6. Mole weight: 428.52. Catalog: APB03319. Alfa Chemistry Analytical Products
Beclometasone Impurity V Beclometasone Impurity V. Uses: For analytical and research use. Alternative Names: 2-((4aS,4bS,5aS,6aS,7R,8S,9aS,9bS)-7-hydroxy-4a,6a,8-trimethyl-2-oxo-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)-2-oxoethyl propionate. Molecular formula: C25H32O6. Mole weight: 428.52. Catalog: APB03318. Alfa Chemistry Analytical Products
Beclometasone Propionate EP Impurity C Beclometasone Propionate EP Impurity C. Uses: For analytical and research use. Molecular formula: C29H39ClO7. Mole weight: 535.07. Catalog: APB06950. Alfa Chemistry Analytical Products
Beclometasone Propionate EP Impurity M Beclometasone Propionate EP Impurity M. Uses: For analytical and research use. Molecular formula: C28H37ClO7. Mole weight: 521.05. Catalog: APB06951. Alfa Chemistry Analytical Products
Beclometasone Propionate EP Impurity Q Beclometasone Propionate EP Impurity Q. Uses: For analytical and research use. Molecular formula: C28H38O6. Mole weight: 470.61. Catalog: APB06952. Alfa Chemistry Analytical Products

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