Alfa Chemistry Analytical Products 2 - 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.
| Product | Description | |
|---|---|---|
| Empagliflozin α-isomer | Empagliflozin α-isomer. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,3R,4R,5S,6R)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol. CAS No. 1620758-33-9. Molecular Formula: C23H27ClO7. Mole Weight: 450.91. Catalog: APB1620758339. |  |
| Empagliflozin (α+R)-isomer | Empagliflozin (α+R)-isomer. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,3R,4R,5S,6R)-2-(4-chloro-3-(4-(((R)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol. CAS No. 2452301-42-5. Molecular Formula: C23H27ClO7. Mole Weight: 450.91. Catalog: APB2452301425. | |
| Empagliflozin Dimethoxy Impurity | Empagliflozin Dimethoxy Impurity. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S, 3R, 4S, 5S, 6R)-2- (4-chloro-3- ( (4-hydroxyphenyl) (methoxy)methyl)phenyl)-6- (hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3, 4, 5-triol. CAS No. 2253771-11-6. Molecular Formula: C21H25ClO8. Mole Weight: 440.87. Catalog: APB2253771116. | |
| Empagliflozin Impurity 10 | Empagliflozin Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-3-(4-(2-chlorobenzyl)phenoxy)tetrahydrofuran. CAS No. 2517968-35-1. Molecular Formula: C17H17ClO2. Mole Weight: 288.77. Catalog: APB2517968351. | |
| Empagliflozin Impurity 100 | Empagliflozin Impurity 100. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,3S,4R,5R,6S)-2-(hydroxymethyl)-6-(3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)tetrahydro-2H-pyran-3,4,5-triol. CAS No. 2452301-27-6. Molecular Formula: C23H28O7. Mole Weight: 416.46. Catalog: APB2452301276. | |
| Empagliflozin Impurity 102 | Empagliflozin Impurity 102. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-3-(4-(2-bromo-5-iodobenzyl)phenoxy)tetrahydrofuran. CAS No. 2452301-13-0. Molecular Formula: C17H16BrIO2. Mole Weight: 459.12. Catalog: APB2452301130. | |
| Empagliflozin Impurity 104 | Empagliflozin Impurity 104. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1R,2S,3R,4R,5R)-1-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)hexane-1,2,3,4,5,6-hexaol. CAS No. 1620758-34-0. Molecular Formula: C23H29ClO8. Mole Weight: 468.92. Catalog: APB1620758340. | |
| Empagliflozin Impurity 105 | Empagliflozin Impurity 105. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,3R,4R,5R)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-5-((R)-1,2-dihydroxyethyl)tetrahydrofuran-3,4-diol. CAS No. 1620758-31-7. Molecular Formula: C23H27ClO7. Mole Weight: 450.91. Catalog: APB1620758317. | |
| Empagliflozin Impurity 106 | Empagliflozin Impurity 106. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3R,4R,5R)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-5-((R)-1,2-dihydroxyethyl)tetrahydrofuran-3,4-diol. CAS No. 1620758-32-8. Molecular Formula: C23H27ClO7. Mole Weight: 450.91. Catalog: APB1620758328. | |
| Empagliflozin Impurity 108 | Empagliflozin Impurity 108. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,4S,5R)-5-((R)-2,2,7,7-tetramethyl-3,6-dioxa-2,7-disilaoctan-4-yl)-3,4-bis((trimethylsilyl)oxy)dihydrofuran-2(3H)-one. CAS No. 2348-31-4. Molecular Formula: C18H42O6Si4. Mole Weight: 466.86. Catalog: APB2348314. | |
| Empagliflozin Impurity 113 | Empagliflozin Impurity 113. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,4S,5R,6R)-6-(acetoxymethyl)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-2-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate. CAS No. 2069942-68-1. Molecular Formula: C32H37ClO12. Mole Weight: 649.08. Catalog: APB2069942681. | |
| Empagliflozin Impurity 115 | Empagliflozin Impurity 115. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,3R,4R,5S,6R)-2-(acetoxymethyl)-6-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate. CAS No. 1620758-27-1. Molecular Formula: C31H35ClO11. Mole Weight: 619.06. Catalog: APB1620758271. | |
| Empagliflozin Impurity 117 | Empagliflozin Impurity 117. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,3S,5R)-1-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-2,3,4,5,6-pentahydroxyhexan-1-one. CAS No. 1620758-30-6. Molecular Formula: C23H27ClO8. Mole Weight: 466.91. Catalog: APB1620758306. | |
| Empagliflozin Impurity 119 | Empagliflozin Impurity 119. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-3-(3-(5-bromo-2-chlorobenzyl)phenoxy)tetrahydrofuran. CAS No. 2744280-73-5. Molecular Formula: C17H16BrClO2. Mole Weight: 367.66. Catalog: APB2744280735. | |
| Empagliflozin Impurity 121 | Empagliflozin Impurity 121. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3R,4S,5R,6R)-6-(acetoxymethyl)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-2-hydroxytetrahydro-2H-pyran-3,4,5-triyl triacetate. CAS No. 2262435-19-6. Molecular Formula: C31H35ClO12. Mole Weight: 635.06. Catalog: APB2262435196. | |
| Empagliflozin Impurity 128 | Empagliflozin Impurity 128. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1R,2S,3S,4R,5R)-5-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6,8-dioxabicyclo[3.2.1]octane-2,3,4-triol. CAS No. 2452301-32-3. Molecular Formula: C23H25ClO7. Mole Weight: 448.13. Catalog: APB2452301323. | |
| Empagliflozin Impurity 130 | Empagliflozin Impurity 130. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4-fluorophenyl)(2-iodophenyl)methanone. CAS No. 138504-31-1. Molecular Formula: C13H8FIO. Mole Weight: 325.96. Catalog: APB138504311. | |
| Empagliflozin Impurity 133 | Empagliflozin Impurity 133. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,3R,4R,5S,6R)-2-(4-bromo-3-(4-(((R)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol. CAS No. 2452301-12-9. Molecular Formula: C23H27BrO7. Mole Weight: 494.09. Catalog: APB2452301129. | |
| Empagliflozin Impurity 136 | Empagliflozin Impurity 136. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2-chlorophenyl)(4-fluorophenyl)methanone. CAS No. 1806-23-1. Molecular Formula: C13H8ClFO. Mole Weight: 234.65. Catalog: APB1806231. | |
| Empagliflozin Impurity 137 | Empagliflozin Impurity 137. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2-bromophenyl)(4-fluorophenyl)methanone. CAS No. 573-46-6. Molecular Formula: C13H8BrFO. Mole Weight: 279.1. Catalog: APB573466. | |
| Empagliflozin Impurity 139 | Empagliflozin Impurity 139. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-3-(2-(5-bromo-2-chlorobenzyl)phenoxy)tetrahydrofuran. CAS No. 2744280-76-8. Molecular Formula: C17H16BrClO2. Mole Weight: 367.66. Catalog: APB2744280768. | |
| Empagliflozin Impurity 140 | Empagliflozin Impurity 140. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3,5-dibromo-4-chlorobenzoic acid. CAS No. 501009-13-8. Molecular Formula: C7H3Br2ClO2. Mole Weight: 314.36. Catalog: APB501009138. | |
| Empagliflozin Impurity 142 | Empagliflozin Impurity 142. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3R,4S,5S,6R)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-((((2R,3R,4S,5S,6R)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)-2-methoxytetrahydro-2H-pyran-3,4,5-triol. CAS No. 2452301-05-0. Molecular Formula: C47H54Cl2O15. Mole Weight: 929.83. Catalog: APB2452301050. | |
| Empagliflozin Impurity 144 | Empagliflozin Impurity 144. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,3R,4S,5S,6R)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol. CAS No. 1799552-93-4. Molecular Formula: C23H27ClO8. Mole Weight: 466.91. Catalog: APB1799552934. | |
| Empagliflozin Impurity 146 | Empagliflozin Impurity 146. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (5-bromo-2-chlorophenyl)(4-(((S)-tetrahydrofuran-3-yl)oxy)phenyl)methanol. CAS No. 1800196-43-3. Molecular Formula: C17H16BrClO3. Mole Weight: 383.66. Catalog: APB1800196433. | |
| Empagliflozin Impurity 18 | Empagliflozin Impurity 18. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ((2R,3S,4R,5R,6S)-6-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl acetate. CAS No. 2452301-09-4. Molecular Formula: C25H29ClO8. Mole Weight: 492.95. Catalog: APB2452301094. | |
| Empagliflozin Impurity 20 | Empagliflozin Impurity 20. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1S,2S,3R,4R,5R)-1-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)hexane-1,2,3,4,5,6-hexaol. CAS No. 2452301-18-5. Molecular Formula: C23H29ClO8. Mole Weight: 468.92. Catalog: APB2452301185. | |
| Empagliflozin Impurity 25 | Empagliflozin Impurity 25. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-3-(2-(2-chloro-5-iodobenzyl)phenoxy)tetrahydrofuran. CAS No. 2452301-16-3. Molecular Formula: C17H16ClIO2. Mole Weight: 414.67. Catalog: APB2452301163. | |
| Empagliflozin Impurity 31 | Empagliflozin Impurity 31. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1620758-21-5. Molecular Formula: C32H37ClO12. Mole Weight: 649.09. Catalog: APB1620758215. | |
| Empagliflozin Impurity 38 | Empagliflozin Impurity 38. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1620758-25-9. Molecular Formula: C24H29ClO8. Mole Weight: 480.94. Catalog: APB1620758259. | |
| Empagliflozin Impurity 46 | Empagliflozin Impurity 46. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1628918-34-2. Molecular Formula: C13H9ClFI. Mole Weight: 346.57. Catalog: APB1628918342. | |
| Empagliflozin Impurity 51 | Empagliflozin Impurity 51. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2781890-39-7. Molecular Formula: C24H29ClO8. Mole Weight: 480.94. Catalog: APB2781890397. | |
| Empagliflozin impurity 56 | Empagliflozin impurity 56. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2-chloro-5-iodophenyl)(4-(((S)-tetrahydrofuran-3-yl)oxy)phenyl)methanol. CAS No. 1800196-46-6. Molecular Formula: C17H16ClIO3. Mole Weight: 430.66. Catalog: APB1800196466. | |
| Empagliflozin Impurity 71 | Empagliflozin Impurity 71. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2-chloro-5-iodophenyl)(2-fluorophenyl)methanone. CAS No. 2452301-23-2. Molecular Formula: C13H7ClFIO. Mole Weight: 360.55. Catalog: APB2452301232. | |
| Empagliflozin impurity 76 | Empagliflozin impurity 76. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-tetrahydrofuran-3-yl 4-methylbenzenesulfonate. CAS No. 219823-47-9. Molecular Formula: C11H14O4S. Mole Weight: 242.29. Catalog: APB219823479. | |
| Empagliflozin Impurity 8 | Empagliflozin Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-3-(4-(2-chloro-5-iodobenzyl)phenoxy)tetrahydrofuran. CAS No. 2194590-02-6. Molecular Formula: C17H16ClIO2. Mole Weight: 414.67. Catalog: APB2194590026. | |
| Empagliflozin Impurity 80 | Empagliflozin Impurity 80. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-(2-chloro-5-iodophenyl)(2-((tetrahydrofuran-3-yl)oxy)phenyl)methanone. CAS No. 2458157-10-1. Molecular Formula: C17H14ClIO3. Mole Weight: 428.65. Catalog: APB2458157101. | |
| Empagliflozin Impurity 81 | Empagliflozin Impurity 81. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-(2-chloro-5-iodophenyl)(4-((tetrahydrofuran-3-yl)oxy)phenyl)methanone. CAS No. 2305949-35-1. Molecular Formula: C17H14ClIO3. Mole Weight: 428.65. Catalog: APB2305949351. | |
| Empagliflozin Impurity POE | Empagliflozin Impurity POE. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3R,4R,5S,6R)-2-(4-chloro-3-(hydroperoxy(4-(((S)-tetrahydrofuran-3-yl)oxy)phenyl)methyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol. CAS No. 2452301-14-1. Molecular Formula: C23H27ClO9. Mole Weight: 482.91. Catalog: APB2452301141. | |
| Empagliflozin Impurity YHQ | Empagliflozin Impurity YHQ. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3R,4R,5S,6R)-2-(4-chloro-3-(hydroxy(4-(((S)-tetrahydrofuran-3-yl)oxy)phenyl)methyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol. CAS No. 2137418-13-2. Molecular Formula: C23H27ClO8. Mole Weight: 466.91. Catalog: APB2137418132. | |
| Emtricitabine Enantiomer | Emtricitabine Enantiomer. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-amino-5-fluoro-1-((2S,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one. CAS No. 137530-41-7. Molecular Formula: C8H10FN3O3S. Mole Weight: 247.25. Catalog: APB137530417. | |
| Emtricitabine Impurity 12 | Emtricitabine Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2216-52-6. Molecular Formula: C10H20O. Mole Weight: 156.27. Catalog: APB2216526. | |
| Emtricitabine Impurity 18 | Emtricitabine Impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 145397-26-8. Molecular Formula: C8H10FN3O4. Mole Weight: 231.18. Catalog: APB145397268. | |
| Emtricitabine impurity 4 | Emtricitabine impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 200396-19-6. Molecular Formula: C14H24O6S. Mole Weight: 289.4. Catalog: APB200396196. | |
| Emtricitabine impurity 5 | Emtricitabine impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 479406-75-2. Molecular Formula: C14H24O4S. Mole Weight: 288.4. Catalog: APB479406752. | |
| Emtricitabine Impurity 9 | Emtricitabine Impurity 9. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidine-2,4(1H,3H)-dione. CAS No. 145986-11-4. Molecular Formula: C8H9FN2O4S. Mole Weight: 248.23. Catalog: APB145986114. | |
| Enfumafungin | Enfumafungin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 260979-95-1. Molecular Formula: C38H60O12. Mole Weight: 708.89. Catalog: APB260979951. | |
| ent-Abacavir EP Impurity D | ent-Abacavir EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ((1S,4S)-4-(2-amino-6-(cyclopropylamino)-9H-purin-9-yl)cyclopent-2-en-1-yl)methanol. CAS No. 2079853-44-2. Molecular Formula: C14H18N6O. Mole Weight: 286.33. Catalog: APB2079853442. | |
| Entacapone EP Impurity A | Entacapone EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylacrylamide. CAS No. 145195-63-7. Molecular Formula: C14H15N3O5. Mole Weight: 305.29. Catalog: APB145195637. | |
| Entacapone Impurity 10 | Entacapone Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: sodium (E)-5-(2-cyano-3-(diethylamino)-3-oxoprop-1-en-1-yl)-2-hydroxy-3-nitrophenyl sulfate. CAS No. 1798394-91-8. Molecular Formula: C14H16N3NaO8S. Mole Weight: 409.34. Catalog: APB1798394918. | |
| Entacapone Impurity 12 | Entacapone Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 146698-91-1. Molecular Formula: C15H17N3O5. Mole Weight: 319.32. Catalog: APB146698911. | |
| Entecavir EP Impurity C | Entecavir EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1795791-10-4. Molecular Formula: C12H15N5O4. Mole Weight: 293.28. Catalog: APB1795791104. | |
| Entecavir EP Impurity E | Entecavir EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2349444-69-3. Molecular Formula: C13H17N5O4. Mole Weight: 307.31. Catalog: APB2349444693. | |
| Entecavir EP Impurity F | Entecavir EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 649761-24-0. Molecular Formula: C27H31N5O2Si. Mole Weight: 485.66. Catalog: APB649761240. | |
| Entecavir Hydrate | Entecavir Hydrate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 209216-23-9. Molecular Formula: C12H17N5O4. Mole Weight: 295.3. Catalog: APB209216239. | |
| Entecavir Impurity 29 | Entecavir Impurity 29. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-amino-9-((1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1H-purine-6,8(7H,9H)-dione. CAS No. 2204369-23-1. Molecular Formula: C12H15N5O4. Mole Weight: 293.28. Catalog: APB2204369231. | |
| Entecavir Impurity 3 | Entecavir Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1391053-94-3. Molecular Formula: C12H15N5O4. Mole Weight: 293.28. Catalog: APB1391053943. | |
| Entecavir Impurity 38 | Entecavir Impurity 38. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6-(benzyloxy)-9-((1S,3R,4S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-trityl-9H-purin-2-amine. CAS No. 2097265-84-2. Molecular Formula: C52H47N5O3. Mole Weight: 789.96. Catalog: APB2097265842. | |
| Entecavir Impurity 54 | Entecavir Impurity 54. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3587-60-8. Molecular Formula: C8H9ClO. Mole Weight: 156.61. Catalog: APB3587608. | |
| Entecavir Impurity 6 | Entecavir Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6-(benzyloxy)-9H-purin-2-amine. CAS No. 19916-73-5. Molecular Formula: C12H11N5O. Mole Weight: 241.25. Catalog: APB19916735. | |
| Entecavir Intermediate 8 | Entecavir Intermediate 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 204845-95-4. Molecular Formula: C33H33N5O3. Mole Weight: 547.66. Catalog: APB204845954. | |
| Entecavir USP Impurity A | Entecavir USP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1984788-96-6. Molecular Formula: C12H15N5O4. Mole Weight: 293.28. Catalog: APB1984788966. | |
| Entecavir USP Impurity F | Entecavir USP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2203740-23-0. Molecular Formula: C13H17N5O4. Mole Weight: 307.31. Catalog: APB2203740230. | |
| ent-Edoxaban (4-Methylbenzenesulfonate) | ent-Edoxaban (4-Methylbenzenesulfonate). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N1-(5-chloropyridin-2-yl)-N2-((1R,2S,4R)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide 4-methylbenzenesulfonate. CAS No. 2605225-75-8. Molecular Formula: C24H30ClN7O4S·C7H8O3S. Mole Weight: 720.26. Catalog: APB2605225758. | |
| Enzalutamide Impurity 28 | Enzalutamide Impurity 28. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: O-ethyl (4-cyano-3- (trifluoromethyl) phenyl) carbamothioate. CAS No. 2088914-59-2. Molecular Formula: C11H9F3N2OS. Mole Weight: 274.26. Catalog: APB2088914592. | |
| Enzalutamide Impurity 29 | Enzalutamide Impurity 29. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(3-(4-cyano-3-(trifluoromethyl)phenyl)thioureido)-2-fluoro-N-methylbenzamide. CAS No. 1798807-39-2. Molecular Formula: C17H12F4N4OS. Mole Weight: 396.36. Catalog: APB1798807392. | |
| Enzalutamide Impurity 6 | Enzalutamide Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1,3-bis(4-cyano-3-(trifluoromethyl)phenyl)thiourea. CAS No. 1839619-50-9. Molecular Formula: C17H8F6N4S. Mole Weight: 414.33. Catalog: APB1839619509. | |
| Enzalutamide Impurity L | Enzalutamide Impurity L. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(3-(4-carbamoyl-3-(trifluoromethyl)phenyl)-5,5-dimethyl-4-oxo-2-thioxoimidazolidin-1-yl)-2-fluoro-N-methylbenzamide. CAS No. 2030242-21-6. Molecular Formula: C21H18F4N4O3S. Mole Weight: 482.45. Catalog: APB2030242216. | |
| Epalrestat Impurity 20 | Epalrestat Impurity 20. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 2-(4-oxo-2-thioxothiazolidin-3-yl)acetate. CAS No. 23176-01-4. Molecular Formula: C7H9NO3S2. Mole Weight: 219.28. Catalog: APB23176014. | |
| Epalrestat Impurity 23 | Epalrestat Impurity 23. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((Z)-4-oxo-5-((E)-3-phenylallylidene)-2-thioxothiazolidin-3-yl)acetic acid. CAS No. 1800597-47-0. Molecular Formula: C14H11NO3S2. Mole Weight: 305.37. Catalog: APB1800597470. | |
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