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 | |
|---|---|---|
| Entecavir Impurity 74 | Entecavir Impurity 74. Uses: For analytical and research use. Molecular formula: C16H21N7O3S. Mole weight: 391.45. Catalog: APB10466. |  |
| Entecavir Impurity 75 | Entecavir Impurity 75. Uses: For analytical and research use. Molecular formula: C12H17N5O4. Mole weight: 295.3. Catalog: APB10473. | |
| Entecavir Impurity 76 | Entecavir Impurity 76. Uses: For analytical and research use. Molecular formula: C12H17N5O4. Mole weight: 295.3. Catalog: APB10472. | |
| Entecavir Impurity 77 | Entecavir Impurity 77. Uses: For analytical and research use. Molecular formula: C12H17N5O4. Mole weight: 295.3. Catalog: APB10474. | |
| Entecavir Impurity 78 | Entecavir Impurity 78. Uses: For analytical and research use. Molecular formula: C18H23N5O9. Mole weight: 453.41. Catalog: APB10476. | |
| Entecavir Impurity 79 | Entecavir Impurity 79. Uses: For analytical and research use. Molecular formula: C18H25N5O8. Mole weight: 439.43. Catalog: APB10478. | |
| Entecavir Impurity 80 | Entecavir Impurity 80. Uses: For analytical and research use. Molecular formula: C20H23N5O6. Mole weight: 429.43. Catalog: APB10477. | |
| Entecavir Impurity 81 | Entecavir Impurity 81. Uses: For analytical and research use. Molecular formula: C22H27N5O6. Mole weight: 457.49. Catalog: APB10475. | |
| ent-Edoxaban | ent-Edoxaban. Uses: For analytical and research use. 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. CAS No. 1255529-23-7. Molecular formula: C24H30ClN7O4S. Mole weight: 547.18. Catalog: APB1255529237. | |
| Enzalutamide Impurity 1 | Enzalutamide Impurity 1. Uses: For analytical and research use. Alternative Names: 4-(3-(4-cyano-3-(trifluoromethyl)phenyl)-5,5-dimethyl-4-oxo-2-thioxoimidazolidin-1-yl)-2-fluorobenzoic acid. CAS No. 1242137-15-0. Molecular formula: C20H13F4N3O3S. Mole weight: 451.39. Catalog: APB1242137150. | |
| Enzalutamide Impurity 31 | Enzalutamide Impurity 31. Uses: For analytical and research use. Alternative Names: 4-((1-((4-cyano-3-(trifluoromethyl)phenyl)amino)-2-methyl-1-oxopropan-2-yl)amino)-2-fluoro-N-methylbenzamide. CAS No. 1289942-55-7. Molecular formula: C20H18F4N4O2. Mole weight: 422.14. Catalog: APB1289942557. | |
| Enzalutamide impurity A | Enzalutamide impurity A. Uses: For analytical and research use. Alternative Names: 4-bromo-2-fluorobenzoic acid. CAS No. 112704-79-7. Molecular formula: C7H4BrFO2. Mole weight: 219.01. Catalog: APB112704797. | |
| Enzalutamide impurity J | Enzalutamide impurity J. Uses: For analytical and research use. Alternative Names: 4-(3-(4-cyano-3-(trifluoromethyl)phenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-yl)-2-fluoro-N-methylbenzamide. CAS No. 1242137-18-3. Molecular formula: C21H16F4N4O3. Mole weight: 448.37. Catalog: APB1242137183. | |
| Enzalutamide impurity O | Enzalutamide impurity O. Uses: For analytical and research use. Alternative Names: 4-(3-(4-cyano-3-(trifluoromethyl)phenyl)-5,5-dimethyl-4-oxo-2-thioxoimidazolidin-1-yl)-2-fluorobenzamide. CAS No. 1242137-16-1. Molecular formula: C20H14F4N4O2S. Mole weight: 450.41. Catalog: APB1242137161. | |
| Eosin-Methylene Blue Agar | Eosin-Methylene Blue Agar. Uses: For analytical and research use. Alternative Names: EMB Agar. Catalog: APB12485. | |
| Epalrestat Dimer Impurity | Epalrestat Dimer Impurity. Uses: For analytical and research use. Molecular formula: C30H26N2O6S4. Mole weight: 638.79. Catalog: APB07847. | |
| Epalrestat (E, Z)-Isomer | Epalrestat (E, Z)-Isomer. Uses: For analytical and research use. Alternative Names: 2-((E)-5-((Z)-2-methyl-3-phenylallylidene)-4-oxo-2-thioxothiazolidin-3-yl)acetic acid. CAS No. 124782-64-5. Molecular formula: C15H13NO3S2. Mole weight: 319.40. Catalog: APB124782645. | |
| Epalrestat Impurity 15 | Epalrestat Impurity 15. Uses: For analytical and research use. Alternative Names: (E)-1-phenylhept-1-en-3-ol. CAS No. 109801-00-5. Molecular formula: C13H18O. Mole weight: 190.28. Catalog: APB109801005. | |
| Epalrestat Impurity 18 | Epalrestat Impurity 18. Uses: For analytical and research use. Alternative Names: alpha-Methylcinnamic acid; (E)-2-methyl-3-phenylacrylic acid. CAS No. 1199-77-5. Molecular formula: C10H10O2. Mole weight: 162.19. Catalog: APB1199775. | |
| Epalrestat Impurity 25 | Epalrestat Impurity 25. Uses: For analytical and research use. Molecular formula: C30H26N2O6S4. Mole weight: 638.79. Catalog: APB07849. | |
| Epalrestat Impurity 26 | Epalrestat Impurity 26. Uses: For analytical and research use. Molecular formula: C16H15NO3S2. Mole weight: 333.42. Catalog: APB07848. | |
| Epalrestat Impurity 30 | Epalrestat Impurity 30. Uses: For analytical and research use. Molecular formula: C11H12O. Mole weight: 160.22. Catalog: APB07850. | |
| Epalrestat Impurity 33 | Epalrestat Impurity 33. Uses: For analytical and research use. CAS No. 116636-84-1. Molecular formula: C3H6N2OS2. Mole weight: 150.21. Catalog: APB116636841. | |
| Epalrestat Impurity 7 | Epalrestat Impurity 7. Uses: For analytical and research use. Alternative Names: (Z)-2-(4-oxo-5-propylidene-2-thioxothiazolidin-3-yl)acetic acid. CAS No. 130786-32-2. Molecular formula: C8H9NO3S2. Mole weight: 231.29. Catalog: APB130786322. | |
| Epalrestat Impurity 9 | Epalrestat Impurity 9. Uses: For analytical and research use. Alternative Names: (Z)-2-(5-benzylidene-4-oxo-2-thioxothiazolidin-3-yl)acetic acid. CAS No. 1151944-57-8. Molecular formula: C12H9NO3S2. Mole weight: 279.33. Catalog: APB1151944578. | |
| Epalrestat Impurity E | Epalrestat Impurity E. Uses: For analytical and research use. Molecular formula: C11H13NO3S2. Mole weight: 271.35. Catalog: APB07846. | |
| Epalrestat (Z, Z)-Isomer | Epalrestat (Z, Z)-Isomer. Uses: For analytical and research use. Alternative Names: 2-((Z)-5-((Z)-2-methyl-3-phenylallylidene)-4-oxo-2-thioxothiazolidin-3-yl)acetic acid. CAS No. 124782-63-4. Molecular formula: C15H13NO3S2. Mole weight: 319.4. Catalog: APB124782634. | |
| Eperisone impurity 1 | Eperisone impurity 1. Uses: For analytical and research use. Molecular formula: C17H26ClNO. Mole weight: 295.85. Catalog: APB11528. | |
| Eperisone impurity 12 | Eperisone impurity 12. Uses: For analytical and research use. Molecular formula: C17H27NO. Mole weight: 261.41. Catalog: APB11556. | |
| Eperisone impurity 14 | Eperisone impurity 14. Uses: For analytical and research use. Molecular formula: C19H29NO. Mole weight: 287.45. Catalog: APB11557. | |
| Eperisone impurity 19 | Eperisone impurity 19. Uses: For analytical and research use. Molecular formula: C15H22O. Mole weight: 218.34. Catalog: APB11558. | |
| Eperisone impurity 20 | Eperisone impurity 20. Uses: For analytical and research use. Molecular formula: C15H22O. Mole weight: 218.34. Catalog: APB11559. | |
| Eperisone Impurity 25 | Eperisone Impurity 25. Uses: For analytical and research use. Alternative Names: 1-(2,5-diethylphenyl)propan-1-one. CAS No. 1159693-74-9. Molecular formula: C13H18O. Mole weight: 190.28. Catalog: APB1159693749. | |
| Eperisone impurity 6 | Eperisone impurity 6. Uses: For analytical and research use. Molecular formula: C17H25NO. Mole weight: 259.39. Catalog: APB11554. | |
| Eperisone impurity 8 | Eperisone impurity 8. Uses: For analytical and research use. CAS No. 1026-87-5. Molecular formula: C16H24ClNO. Mole weight: 281.82. Catalog: APB1026875. | |
| Eperisone impurity 9 | Eperisone impurity 9. Uses: For analytical and research use. Molecular formula: C17H25NO2. Mole weight: 275.39. Catalog: APB11555. | |
| Epinastine EP Impurity B | Epinastine EP Impurity B. Uses: For analytical and research use. Alternative Names: 10-bromo-3a,8-dihydro-3H-dibenzo[c,f]imidazo[1,5-a]azepin-1-amine. CAS No. 1217052-16-8. Molecular formula: C16H14BrN3. Mole weight: 328.21. Catalog: APB1217052168. | |
| Epinastine (Hydrogen bromide) | Epinastine (Hydrogen bromide). Uses: For analytical and research use. Alternative Names: 9,13b-dihydro-1H-dibenzo[c,f]imidazo[1,5-a]azepin-3-amine hydrobromide. CAS No. 127786-29-2. Molecular formula: C16H15N3·HBr. Mole weight: 330.22. Catalog: APB127786292. | |
| Epinastine Impurity 1 | Epinastine Impurity 1. Uses: For analytical and research use. Alternative Names: 7-chloro-9,13b-dihydro-1H-dibenzo[c,f]imidazo[1,5-a]azepin-3-amine hydrochloride. CAS No. 108929-04-0. Molecular formula: C16H15Cl2N3. Mole weight: 320.22. Catalog: APB108929040. | |
| Epinastine Impurity 18 | Epinastine Impurity 18. Uses: For analytical and research use. Molecular formula: C15H15Cl2N. Mole weight: 280.19. Catalog: APB07803. | |
| Epinastine Impurity 20 | Epinastine Impurity 20. Uses: For analytical and research use. Molecular formula: C15H13NO. Mole weight: 223.28. Catalog: APB07805. | |
| Epinastine Impurity 22 | Epinastine Impurity 22. Uses: For analytical and research use. Molecular formula: C15H16Cl2N2. Mole weight: 295.21. Catalog: APB07804. | |
| Epinastine Impurity 27 | Epinastine Impurity 27. Uses: For analytical and research use. Molecular formula: C15H11Cl2N. Mole weight: 276.16. Catalog: APB07807. | |
| Epinastine Impurity 28 | Epinastine Impurity 28. Uses: For analytical and research use. Molecular formula: C30H24Cl2N2. Mole weight: 483.44. Catalog: APB07806. | |
| Epinastine Impurity 29 | Epinastine Impurity 29. Uses: For analytical and research use. CAS No. 124847-00-3. Molecular formula: C13H13N3. Mole weight: 211.27. Catalog: APB124847003. | |
| Epinastine Impurity 31 | Epinastine Impurity 31. Uses: For analytical and research use. Molecular formula: C38H28ClN3O2. Mole weight: 594.11. Catalog: APB07808. | |
| Epinastine Impurity 32 | Epinastine Impurity 32. Uses: For analytical and research use. CAS No. 1110929-19-5. Molecular formula: C16H17NO2. Mole weight: 255.32. Catalog: APB1110929195. | |
| Epinastine Impurity 34 | Epinastine Impurity 34. Uses: For analytical and research use. Molecular formula: C16H15NO. Mole weight: 237.3. Catalog: APB07809. | |
| Epinastine Impurity 35 | Epinastine Impurity 35. Uses: For analytical and research use. Molecular formula: C18H19NO. Mole weight: 265.36. Catalog: APB07810. | |
| Epinastine Impurity 6 | Epinastine Impurity 6. Uses: For analytical and research use. CAS No. 1216548-20-7. Molecular formula: C16H15Cl2N3. Mole weight: 320.22. Catalog: APB1216548207. | |
| Epinastine Impurity 8 | Epinastine Impurity 8. Uses: For analytical and research use. CAS No. 127785-96-0. Molecular formula: C19H20N2O4. Mole weight: 340.38. Catalog: APB127785960. | |
| Epinephrine Impurity 2 | Epinephrine Impurity 2. Uses: For analytical and research use. Alternative Names: 1-methyl-1H-indole-5,6-dione. CAS No. 101724-21-4. Molecular formula: C9H7NO2. Mole weight: 161.16. Catalog: APB101724214. | |
| Epirubicin EP Impurity G | Epirubicin EP Impurity G. Uses: For analytical and research use. Alternative Names: (R,S,R,S,8S,8'S,10S,10'S)-8,8'-((2R,4R)-4-hydroxy-2-(hydroxymethyl)-1,3-dioxolane-2,4-diyl)bis(10-(((2R,4S,5R,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione). CAS No. 1046827-43-3. Molecular formula: C54H58N2O22. Mole weight: 1086.35. Catalog: APB1046827433. | |
| Epirubicin hydrochloride EP impurity D | Epirubicin hydrochloride EP impurity D. Uses: For analytical and research use. Molecular formula: C27H29NO10. Mole weight: 527.53. Catalog: APB11025. | |
| Epirubicin hydrochloride EP impurity E | Epirubicin hydrochloride EP impurity E. Uses: For analytical and research use. Molecular formula: C27H31NO10. Mole weight: 529.54. Catalog: APB11026. | |
| Epirubicin hydrochloride impurity 1 | Epirubicin hydrochloride impurity 1. Uses: For analytical and research use. Molecular formula: C23H23BrO9. Mole weight: 523.33. Catalog: APB11027. | |
| Epirubicin hydrochloride impurity 2 | Epirubicin hydrochloride impurity 2. Uses: For analytical and research use. Molecular formula: C23H23ClO9. Mole weight: 478.88. Catalog: APB11028. | |
| Epirubicin hydrochloride impurity 3 | Epirubicin hydrochloride impurity 3. Uses: For analytical and research use. Molecular formula: C29H35ClNO11. Mole weight: 644.5. Catalog: APB11029. | |
| Epirubicin hydrochloride impurity 4 | Epirubicin hydrochloride impurity 4. Uses: For analytical and research use. Molecular formula: C31H39Br2NO11. Mole weight: 761.46. Catalog: APB11030. | |
| Erastin impurity 2 | Erastin impurity 2. Uses: For analytical and research use. Molecular formula: C16H22N4O2. Mole weight: 302.38. Catalog: APB11220. | |
| Erastin impurity 5 | Erastin impurity 5. Uses: For analytical and research use. CAS No. 1181267-30-0. Molecular formula: C20H24O5S. Mole weight: 376.47. Catalog: APB1181267300. | |
| Eravacycline Impurity 1 | Eravacycline Impurity 1. Uses: For analytical and research use. CAS No. 1207283-91-7. Molecular formula: C27H31FN4O9. Mole weight: 574.56. Catalog: APB1207283917. | |
| Eravacycline Impurity 4 | Eravacycline Impurity 4. Uses: For analytical and research use. CAS No. 1207283-96-2. Molecular formula: C30H35FN4O8. Mole weight: 598.63. Catalog: APB1207283962. | |
| Erdosten Impurity 1 | Erdosten Impurity 1. Uses: For analytical and research use. CAS No. 121213-21-6. Molecular formula: C8H13NO5S2. Mole weight: 267.31. Catalog: APB121213216. | |
| Ergocalciferol EP Impurity E | Ergocalciferol EP Impurity E. Uses: For analytical and research use. CAS No. 115-61-7. Molecular formula: C28H44O. Mole weight: 396.66. Catalog: APB115617. | |
| Ergocalciferol EP Impurity F | Ergocalciferol EP Impurity F. Uses: For analytical and research use. Molecular formula: C28H42O. Mole weight: 394.64. Catalog: APB11847. | |
| Ergosterol Impurity 5 | Ergosterol Impurity 5. Uses: For analytical and research use. Molecular formula: C27H42O. Mole weight: 382.63. Catalog: APB11960. | |
| Ergosterol Impurity 6 | Ergosterol Impurity 6. Uses: For analytical and research use. Alternative Names: (S)-3-((Z)-2-((1R,3aR,7aR)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-4-methylcyclohex-3-en-1-yl 3,5-dinitrobenzoate. CAS No. 105620-21-1. Molecular formula: C35H46N2O6. Mole weight: 590.76. Catalog: APB105620211. | |
| Eribulin Impurity 14 | Eribulin Impurity 14. Uses: For analytical and research use. CAS No. 1190395-92-6. Molecular formula: C40H56O11. Mole weight: 712.88. Catalog: APB1190395926. | |
| Eribulin Impurity 15 | Eribulin Impurity 15. Uses: For analytical and research use. Molecular formula: C32H63ClO7Si3. Mole weight: 679.55. Catalog: APB10427. | |
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