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Alfa Chemistry Analytical Products 4 - Products

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Doxorubicin Impurity 45 Doxorubicin Impurity 45. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C27H27Cl2NO10. Mole Weight: 596.41. Catalog: APB07608. Alfa Chemistry Analytical Products 4
Doxorubicin Impurity 46 Doxorubicin Impurity 46. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C19H10O8. Mole Weight: 366.28. Catalog: APB07610. Alfa Chemistry Analytical Products 4
Doxorubicin Impurity 47 Doxorubicin Impurity 47. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C27H29NO12. Mole Weight: 559.52. Catalog: APB07609. Alfa Chemistry Analytical Products 4
Doxorubicin Impurity 49 Doxorubicin Impurity 49. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C27H28ClNO11. Mole Weight: 577.97. Catalog: APB07611. Alfa Chemistry Analytical Products 4
Doxorubicin Impurity 5 Doxorubicin Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C20H12O7. Mole Weight: 364.31. Catalog: APB07588. Alfa Chemistry Analytical Products 4
Doxorubicin Impurity50 Doxorubicin Impurity50. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C55H60N2O21. Mole Weight: 1085.08. Catalog: APB07612. Alfa Chemistry Analytical Products 4
Doxorubicin Impurity52 Doxorubicin Impurity52. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C54H58N2O22. Mole Weight: 1087.05. Catalog: APB07613. Alfa Chemistry Analytical Products 4
Doxorubicin Impurity 54 Doxorubicin Impurity 54. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C26H25NO10. Mole Weight: 511.48. Catalog: APB07615. Alfa Chemistry Analytical Products 4
Doxorubicin Impurity 55 Doxorubicin Impurity 55. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C26H26ClNO10. Mole Weight: 547.94. Catalog: APB07614. Alfa Chemistry Analytical Products 4
Doxorubicin Impurity 56 Doxorubicin Impurity 56. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C54H56N2O21. Mole Weight: 1069.04. Catalog: APB07618. Alfa Chemistry Analytical Products 4
Doxorubicin Impurity 57 Doxorubicin Impurity 57. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C54H54N2O21. Mole Weight: 1067.02. Catalog: APB07617. Alfa Chemistry Analytical Products 4
Doxorubicin Impurity 58 Doxorubicin Impurity 58. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C54H56N2O21. Mole Weight: 1069.04. Catalog: APB07616. Alfa Chemistry Analytical Products 4
Doxorubicin Impurity 59 Doxorubicin Impurity 59. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C54H58N2O22. Mole Weight: 1087.05. Catalog: APB07619. Alfa Chemistry Analytical Products 4
Doxycycline EP Impurity C Doxycycline EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4R,4aR,5S,5aR,6R,12aS)-3,5,10,12,12a-pentahydroxy-4-isopropyl-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide. Molecular Formula: C23H25NO8. Mole Weight: 443.45. Catalog: APB05189. Alfa Chemistry Analytical Products 4
Doxycycline Impurity 1 Doxycycline Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C22H24N2O7. Mole Weight: 428.44. Catalog: APB07694. Alfa Chemistry Analytical Products 4
Doxycycline Impurity 1 Doxycycline Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4R,4aR,5S,6S,12aS)-4-(dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide. CAS No. 97583-08-9. Molecular Formula: C22H24N2O8. Mole Weight: 444.43. Catalog: APB97583089. Alfa Chemistry Analytical Products 4
Doxycycline Impurity 3 Doxycycline Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4S,4aR,5S,5aR,6R,12aS)-3,5,10,12,12a-pentahydroxy-6-methyl-4-(methyl(nitroso)amino)-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide. Molecular Formula: C21H21N3O9. Mole Weight: 459.41. Catalog: APB05188. Alfa Chemistry Analytical Products 4
Doxylamine EP Impurity 2 Doxylamine EP Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 99430-77-0. Molecular Formula: C17H22N2O2. Mole Weight: 286.38. Catalog: APB99430770. Alfa Chemistry Analytical Products 4
Doxylamine EP Impurity A Doxylamine EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1RS)-N,N-dimethyl-2-(1-phenyl-1-(pyridin-4-yl)ethoxy)ethanamine. Molecular Formula: C17H22N2O. Mole Weight: 270.37. Catalog: APB05245. Alfa Chemistry Analytical Products 4
Doxylamine EP Impurity C Doxylamine EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1RS)-N,N-dimethyl-2-(phenyl(pyridin-2-yl)methoxy)ethanamine. Molecular Formula: C16H20N2O. Mole Weight: 256.34. Catalog: APB05192. Alfa Chemistry Analytical Products 4
Doxylamine Impurity E Doxylamine Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1RS)-N,N-dimethyl-2-(1-phenyl-1-(pyridin-2-yl)ethoxy)ethanamine oxide. CAS No. 97143-65-2. Molecular Formula: C17H22N2O2. Mole Weight: 286.37. Catalog: APB97143652. Alfa Chemistry Analytical Products 4
Doxylamine Impurity G Doxylamine Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(1-(2-(dimethylamino)ethoxy)-1-phenylethyl)pyridine 1-oxide. Molecular Formula: C17H22N2O2. Mole Weight: 286.37. Catalog: APB05097. Alfa Chemistry Analytical Products 4
Dozolamine impurity Dozolamine impurity. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C14H18N2O8S3. Mole Weight: 438.48. Catalog: APB11032. Alfa Chemistry Analytical Products 4
Dronedarone Impurity 10 Dronedarone Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(2-butyl-5-(methylsulfonamido)benzofuran-3-carbonyl)phenyl methanesulfonate. Molecular Formula: C21H23NO7S2. Mole Weight: 465.54. Catalog: APB05143. Alfa Chemistry Analytical Products 4
Dronedarone Impurity 11 Dronedarone Impurity 11. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(4-(2-butyl-5-(methylsulfonamido)benzofuran-3-carbonyl)phenoxy)propyl methanesulfonate. Molecular Formula: C24H29NO8S2. Mole Weight: 523.62. Catalog: APB05139. Alfa Chemistry Analytical Products 4
Dronedarone Impurity 12 Dronedarone Impurity 12. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N- (2-butyl-3- (3-chloro-4- (3- (dibutylamino) propoxy) benzoyl) benzofuran-5-yl) methanesulfonamide. Molecular Formula: C31H43ClN2O5S. Mole Weight: 591.20. Catalog: APB05140. Alfa Chemistry Analytical Products 4
Dronedarone Impurity 13 Dronedarone Impurity 13. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N1,N1,N3,N3-tetrabutylpropane-1,3-diamine. Molecular Formula: C19H42N2. Mole Weight: 298.55. Catalog: APB05141. Alfa Chemistry Analytical Products 4
Dronedarone Impurity 15 Dronedarone Impurity 15. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(2-butyl-5-nitrobenzofuran-3-carbonyl)phenyl 4-hydroxybenzoate. Molecular Formula: C26H21NO7. Mole Weight: 459.45. Catalog: APB05138. Alfa Chemistry Analytical Products 4
Dronedarone Impurity 2 Dronedarone Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N,N-dibutyl-N-(3-(4-(2-butyl-5-(methylsulfonamido)benzofuran-3-carbonyl)phenoxy)propyl)butan-1-aminium methanesulfonate. Molecular Formula: C35H53N2O5S·CH3O3S. Mole Weight: 708.97. Catalog: APB05098. Alfa Chemistry Analytical Products 4
Dronedarone Impurity 22 Dronedarone Impurity 22. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C34H46N2O11. Mole Weight: 658.75. Catalog: APB07828. Alfa Chemistry Analytical Products 4
Dronedarone Impurity 23 Dronedarone Impurity 23. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C30H42N2O5S. Mole Weight: 542.74. Catalog: APB07829. Alfa Chemistry Analytical Products 4
Dronedarone Impurity 24 Dronedarone Impurity 24. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C29H40N2O5S. Mole Weight: 528.71. Catalog: APB07827. Alfa Chemistry Analytical Products 4
Dronedarone Impurity 25 Dronedarone Impurity 25. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C30H42N2O5S. Mole Weight: 542.74. Catalog: APB07831. Alfa Chemistry Analytical Products 4
Dronedarone Impurity 26 Dronedarone Impurity 26. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C32H46N2O5S. Mole Weight: 570.79. Catalog: APB07830. Alfa Chemistry Analytical Products 4
Dronedarone Impurity 28 Dronedarone Impurity 28. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C34H52N2O8S2. Mole Weight: 680.92. Catalog: APB07834. Alfa Chemistry Analytical Products 4
Dronedarone Impurity 29 Dronedarone Impurity 29. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C33H48N2O5S. Mole Weight: 584.82. Catalog: APB07833. Alfa Chemistry Analytical Products 4
Dronedarone Impurity 30 Dronedarone Impurity 30. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C33H49N2O5S+. Mole Weight: 585.82. Catalog: APB07832. Alfa Chemistry Analytical Products 4
Dronedarone Impurity 5 Dronedarone Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2-butyl-5-nitrobenzofuran-3-yl)(4-methoxyphenyl)methanone. Molecular Formula: C20H19NO5. Mole Weight: 353.37. Catalog: APB05145. Alfa Chemistry Analytical Products 4
Dronedarone Impurity 9 Dronedarone Impurity 9. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N- (2-butyl-3- (4- (3- (dibutylamino) propoxy) benzoyl) benzofuran-5-yl) -1-chloromethanesulfonamide. Molecular Formula: C31H43ClN2O5S. Mole Weight: 591.20. Catalog: APB05142. Alfa Chemistry Analytical Products 4
Dronedarone N-Formyl Impurity Dronedarone N-Formyl Impurity. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N- (2-butyl-3- (4- (3- (dibutylamino) propoxy) benzoyl) benzofuran-5-yl) formamide. Molecular Formula: C31H42N2O4. Mole Weight: 506.68. Catalog: APB05144. Alfa Chemistry Analytical Products 4
Droperidol Impurity 6 Droperidol Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(3-chloropropyl)-2-(2-fluorophenyl)-1,3-dioxolane. Molecular Formula: C12H14ClFO2. Mole Weight: 244.69. Catalog: APB05453. Alfa Chemistry Analytical Products 4
Droperidol Impurity 7 Droperidol Impurity 7. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(4-nitrocyclohex-2-en-1-yl)-1,2,3,6-tetrahydropyridin-4-amine. Molecular Formula: C11H17N3O2. Mole Weight: 223.27. Catalog: APB05454. Alfa Chemistry Analytical Products 4
Droperidol Impurity 8 Droperidol Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N1-(1,2,3,6-tetrahydropyridin-4-yl)cyclohex-2-ene-1,4-diamine. Molecular Formula: C11H19N3. Mole Weight: 193.29. Catalog: APB05452. Alfa Chemistry Analytical Products 4
Drospirenone EP Impurity B Drospirenone EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2'S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,9S)-9-(hydroxymethyl)-4a,6a-dimethyl-4,4a,4b,5,6,6a,8,8a,8b,8c,9,10-dodecahydro-2H,3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]phenanthrene-7,2'-furan]-2,5'(3H,4'H,7aH)-dione. Molecular Formula: C24H32O4. Mole Weight: 384.51. Catalog: APB05437. Alfa Chemistry Analytical Products 4
Drospirenone EP Impurity F Drospirenone EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2'S, 4aR, 4bS, 6aS, 9R, 9aS, 9bR, 9cR, 10aR) -4a, 6a, 9-trimethyl-4, 4a, 4b, 5, 6, 6a, 9, 9a, 9b, 9c, 10, 10a-dodecahydro-2H, 3'H-spiro [cyclopenta [a]cyclopropa [l]phenanthrene-7, 2'-furan]-2, 5' (3H, 4'H, 8H) -dione. Molecular Formula: C24H32O3. Mole Weight: 368.51. Catalog: APB05436. Alfa Chemistry Analytical Products 4
Drospirenone Impurity 12 (Mixture of Diastereomers) Drospirenone Impurity 12 (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2'S, 4aR, 4bS, 6aS, 7aS, 8aS, 8bS, 8cR, 8dR, 9aR, 9bR)-4a, 6a-dimethylicosahydro-3'H-spiro[cyclopropa[4, 5]cyclopenta[1, 2-a]cyclopropa[l]phenanthrene-7, 2'-furan]-2, 5', 9b-triol. Molecular Formula: C24H36O4. Mole Weight: 388.54. Catalog: APB05434. Alfa Chemistry Analytical Products 4
Drospirenone Impurity 13 Drospirenone Impurity 13. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2'R,4aR,4bS,6aS,7aS,8aS,8bS,8cR,9S)-9-(hydroxymethyl)-4a,6a-dimethyl-4,4a,4b,5,6,6a,8,8a,8b,8c,9,10-dodecahydro-2H,3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]phenanthrene-7,2'-furan]-2,5'(3H,4'H,7aH)-dione. Molecular Formula: C24H32O4. Mole Weight: 384.51. Catalog: APB05435. Alfa Chemistry Analytical Products 4
Drospirenone Impurity 16 Drospirenone Impurity 16. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4aR, 4bS, 6aS, 7S, 7aS, 8aS, 8bS, 8cR, 8dR, 9aR)-7-hydroxy-7-(3-hydroxypropyl)-4a, 6a-dimethyl-3, 4, 4a, 4b, 5, 6, 6a, 7, 7a, 8, 8a, 8b, 8c, 8d, 9, 9a-hexadecahydro-2H-cyclopropa[4, 5]cyclopenta[1, 2-a]cyclopropa[l]phenanthren-2-one. Molecular Formula: C24H34O3. Mole Weight: 370.52. Catalog: APB05295. Alfa Chemistry Analytical Products 4
Drospirenone Impurity 17 Drospirenone Impurity 17. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2'S, 4aS, 4bS, 6aS, 7aS, 8aS, 8bS, 8cR, 8dS, 9aR)-2-hydroxy-4a, 6a-dimethyloctadecahydro-3'H-spiro[cyclopropa[4, 5]cyclopenta[1, 2-a]cyclopropa[l]phenanthrene-7, 2'-furan]-5'(4'H)-one. Molecular Formula: C24H34O3. Mole Weight: 370.52. Catalog: APB05294. Alfa Chemistry Analytical Products 4
Drospirenone Impurity 18 Drospirenone Impurity 18. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2'S, 4aS, 4bS, 6aS, 7aS, 8aS, 8bS, 8cR, 8dS, 9aR)-4a, 6a-dimethylhexadecahydro-3'H-spiro[cyclopropa[4, 5]cyclopenta[1, 2-a]cyclopropa[l]phenanthrene-7, 2'-furan]-2, 5'(3H, 4'H)-dione. Molecular Formula: C24H32O3. Mole Weight: 368.51. Catalog: APB05545. Alfa Chemistry Analytical Products 4
Drospirenone Impurity 19 Drospirenone Impurity 19. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2'S, 4aR, 4bS, 6aS, 7aS, 8aS, 8bS, 8cR, 8dR, 9aR)-2-hydroxy-4a, 6a-dimethyl-2, 3, 4, 4a, 4b, 5, 6, 6a, 7a, 8, 8a, 8b, 8c, 8d, 9, 9a-hexadecahydro-3'H-spiro[cyclopropa[4, 5]cyclopenta[1, 2-a]cyclopropa[l]phenanthrene-7, 2'-furan]-5'(4'H)-one. Molecular Formula: C24H32O3. Mole Weight: 368.51. Catalog: APB05544. Alfa Chemistry Analytical Products 4
Drospirenone Impurity 20 Drospirenone Impurity 20. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2'S,4aR,4bS,6aS,7aS,8aS,8bR,8cR)-4a,6a,10-trimethyl-4,4a,4b,5,6,6a,8,8a,8b,8c,9,10-dodecahydro-2H,3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]phenanthrene-7,2'-furan]-2,5'(3H,4'H,7aH)-dione. Molecular Formula: C24H32O3. Mole Weight: 368.51. Catalog: APB05542. Alfa Chemistry Analytical Products 4
Drospirenone Impurity 22 Drospirenone Impurity 22. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2'R,4aR,4bS,6aS,7aS,8aS,8bS,8cR,9R)-9-(hydroxymethyl)-4a,6a-dimethyl-4,4a,4b,5,6,6a,7a,8,8a,8b,8c,9-dodecahydro-3H,3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]phenanthrene-7,2'-furan]-5'(4'H)-one. Molecular Formula: C24H32O3. Mole Weight: 368.51. Catalog: APB05543. Alfa Chemistry Analytical Products 4
Drospirenone Impurity 24 Drospirenone Impurity 24. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2'S,8R,9S,10R,13S,14S,15R)-10,13,15-trimethyl-1,8,9,10,11,12,13,14,15,16-decahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-3,5'(2H,4'H)-dione. Molecular Formula: C23H30O3. Mole Weight: 354.48. Catalog: APB05541. Alfa Chemistry Analytical Products 4
Drospirenone Impurity 25 Drospirenone Impurity 25. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S, 4aR, 4bS, 6aS, 7R, 7aS, 8aS, 8bS, 8cR, 8dR, 9aR, 9bR)-7-(3-hydroxyprop-1-yn-1-yl)-4a, 6a-dimethyloctadecahydro-1H-cyclopropa[4, 5]cyclopenta[1, 2-a]cyclopropa[l]phenanthrene-2, 7, 9b-triol. Molecular Formula: C24H34O4. Mole Weight: 386.52. Catalog: APB05540. Alfa Chemistry Analytical Products 4
Drotaverine amine Drotaverine amine. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(3,4-diethoxyphenyl)ethanamine. Molecular Formula: C12H19NO2. Mole Weight: 209.28. Catalog: APB05129. Alfa Chemistry Analytical Products 4
Drotaverine amine (Hydrochlorate) Drotaverine amine (Hydrochlorate). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(3,4-diethoxyphenyl)ethanamine hydrochlorate. Molecular Formula: C12H19NO2·HCl. Mole Weight: 245.74. Catalog: APB05131. Alfa Chemistry Analytical Products 4
Drotaverine (Hydrochloride) Drotaverine (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-1-(3,4-diethoxybenzylidene)-6,7-diethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride. Molecular Formula: C24H31NO4·HCl. Mole Weight: 433.98. Catalog: APB05130. Alfa Chemistry Analytical Products 4
Drotaverine Impurity 10 Drotaverine Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 2-(3,4-diethoxyphenyl)acetate. Molecular Formula: C13H18O4. Mole Weight: 238.12. Catalog: APB05123. Alfa Chemistry Analytical Products 4
Drotaverine Impurity 11 Drotaverine Impurity 11. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 2-(3,4-diethoxyphenyl)acetate. Molecular Formula: C14H20O4. Mole Weight: 252.14. Catalog: APB05122. Alfa Chemistry Analytical Products 4
Drotaverine Impurity 12 Drotaverine Impurity 12. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3,4-dimethoxyphenyl)methanamine. Molecular Formula: C9H13NO2. Mole Weight: 167.09. Catalog: APB05120. Alfa Chemistry Analytical Products 4
Drotaverine Impurity 13 Drotaverine Impurity 13. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(3,4-diethoxyphenyl)acetamide. Molecular Formula: C12H17NO3. Mole Weight: 223.12. Catalog: APB05121. Alfa Chemistry Analytical Products 4
Drotaverine Impurity 14 Drotaverine Impurity 14. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(aminomethyl)benzene-1,2-diol. Molecular Formula: C7H9NO2. Mole Weight: 139.06. Catalog: APB05119. Alfa Chemistry Analytical Products 4
Drotaverine Impurity 15 Drotaverine Impurity 15. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1,2-diethoxybenzene. Molecular Formula: C10H14O2. Mole Weight: 166.1. Catalog: APB05118. Alfa Chemistry Analytical Products 4
Drotaverine Impurity 16 Drotaverine Impurity 16. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(chloromethyl)-1,2-diethoxybenzene. Molecular Formula: C11H15ClO2. Mole Weight: 214.08. Catalog: APB05117. Alfa Chemistry Analytical Products 4
Drotaverine Impurity 17 Drotaverine Impurity 17. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(3,4-diethoxyphenyl)malononitrile. Molecular Formula: C13H14N2O2. Mole Weight: 230.11. Catalog: APB05116. Alfa Chemistry Analytical Products 4
Drotaverine Impurity 18 Drotaverine Impurity 18. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6,7-diethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)(3,4-diethoxyphenyl)methanone. Molecular Formula: C24H31NO5. Mole Weight: 413.22. Catalog: APB05115. Alfa Chemistry Analytical Products 4
Drotaverine Impurity 19 (Hydrochloride) Drotaverine Impurity 19 (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-1-(3,4-diethoxybenzylidene)-7-ethoxy-1,2,3,4-tetrahydroisoquinolin-6-ol. Molecular Formula: C22H27NO4·HCl. Mole Weight: 405.65. Catalog: APB05114. Alfa Chemistry Analytical Products 4
Drotaverine Impurity 20 Drotaverine Impurity 20. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C22H28ClNO4. Mole Weight: 405.92. Catalog: APB07658. Alfa Chemistry Analytical Products 4
Drotaverine Impurity 20 (Hydrochloride) Drotaverine Impurity 20 (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-1-(3,4-diethoxybenzylidene)-6-ethoxy-1,2,3,4-tetrahydroisoquinolin-7-ol hydrochloride. Molecular Formula: C22H27NO4·HCl. Mole Weight: 405.65. Catalog: APB05113. Alfa Chemistry Analytical Products 4

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