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 | |
|---|---|---|
| Afatinib impurity 5 | Afatinib impurity 5. Uses: For analytical and research use. Molecular formula: C28H33ClFN7O4. Mole weight: 586.07. Catalog: APB10915. |  |
| Afatinib impurity 69 | Afatinib impurity 69. Uses: For analytical and research use. Alternative Names: (S)-4-chloro-3-hydroxybutanoic acid. CAS No. 106941-19-9. Molecular formula: C4H7ClO3. Mole weight: 138.55. Catalog: APB106941199. | |
| Afatinib impurity 7 | Afatinib impurity 7. Uses: For analytical and research use. CAS No. 1313874-96-2. Molecular formula: C24H19D6ClFN5O3. Mole weight: 491.98. Catalog: APB1313874962. | |
| Afatinib impurity 70 | Afatinib impurity 70. Uses: For analytical and research use. Alternative Names: (S)-4-chloro-3-hydroxybutanal. CAS No. 125781-04-6. Molecular formula: C4H7ClO2. Mole weight: 122.55. Catalog: APB125781046. | |
| Afatinib impurity 74 | Afatinib impurity 74. Uses: For analytical and research use. Alternative Names: (E)-ethyl 4-(methylamino)but-2-enoate. CAS No. 1259015-90-1. Molecular formula: C7H13NO2. Mole weight: 143.18. Catalog: APB1259015901. | |
| afoxolaner Impurity 1 | afoxolaner Impurity 1. Uses: For analytical and research use. Molecular formula: C26H19ClF9N3O4. Mole weight: 643.89. Catalog: APB12362. | |
| afoxolaner Impurity 2 | afoxolaner Impurity 2. Uses: For analytical and research use. Molecular formula: C26H15ClF9N3O2. Mole weight: 607.86. Catalog: APB12363. | |
| afoxolaner Impurity 3 | afoxolaner Impurity 3. Uses: For analytical and research use. Molecular formula: C26H18ClF9N2O4. Mole weight: 628.88. Catalog: APB12364. | |
| afoxolaner Impurity 4 | afoxolaner Impurity 4. Uses: For analytical and research use. Molecular formula: C24H15ClF6N2O4. Mole weight: 544.83. Catalog: APB12365. | |
| afoxolaner Impurity 5 | afoxolaner Impurity 5. Uses: For analytical and research use. CAS No. 1308362-48-2. Molecular formula: C22H12ClF6NO3. Mole weight: 487.78. Catalog: APB1308362482. | |
| Agomelatine Impurity 34 | Agomelatine Impurity 34. Uses: For analytical and research use. Alternative Names: 2-(7-hydroxynaphthalen-1-yl)acetonitrile. CAS No. 1079774-32-5. Molecular formula: C12H9NO. Mole weight: 183.07. Catalog: APB1079774325. | |
| Agomelatine Impurity 37 | Agomelatine Impurity 37. Uses: For analytical and research use. Alternative Names: 2-(7-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)acetonitrile. CAS No. 127299-26-7. Molecular formula: C13H13NO. Mole weight: 199.25. Catalog: APB127299267. | |
| Alanine impurity 1 | Alanine impurity 1. Uses: For analytical and research use. Molecular formula: C11H8NNaO4. Mole weight: 241.18. Catalog: APB09454. | |
| Alanine impurity 2 | Alanine impurity 2. Uses: For analytical and research use. Molecular formula: C18H15NO4. Mole weight: 309.32. Catalog: APB09455. | |
| Albendazole EP Impurity E | Albendazole EP Impurity E. Uses: For analytical and research use. Alternative Names: methyl 1H-benzo[d]imidazol-2-ylcarbamate. CAS No. 10605-21-7. Molecular formula: C9H9N3O2. Mole weight: 191.19. Catalog: APB10605217. | |
| Albendazole EP Impurity L | Albendazole EP Impurity L. Uses: For analytical and research use. Alternative Names: methyl (5-(isopropylthio)-1H-benzo[d]imidazol-2-yl)carbamate. CAS No. 108579-67-5. Molecular formula: C12H15N3O2S. Mole weight: 265.33. Catalog: APB108579675. | |
| Albendazole impurity 32 | Albendazole impurity 32. Uses: For analytical and research use. Alternative Names: methyl (1-methyl-6-(propylthio)-1H-benzo[d]imidazol-2-yl)carbamate. CAS No. 1149360-33-7. Molecular formula: C13H17N3O2S. Mole weight: 279.36. Catalog: APB1149360337. | |
| Albendazole impurity 33 | Albendazole impurity 33. Uses: For analytical and research use. Alternative Names: methyl (1-methyl-5-(propylthio)-1H-benzo[d]imidazol-2-yl)carbamate. CAS No. 132119-01-8. Molecular formula: C13H17N3O2S. Mole weight: 279.36. Catalog: APB132119018. | |
| Albendazole impurity 6 | Albendazole impurity 6. Uses: For analytical and research use. CAS No. 1287076-43-0. Molecular formula: C12H8D7N3O2S. Mole weight: 272.37. Catalog: APB1287076430. | |
| Albuterol EP Impurity B TFA | Albuterol EP Impurity B TFA. Uses: For analytical and research use. Alternative Names: 4-(2-(tert-butylamino)-1-hydroxyethyl)phenol 2,2,2-trifluoroacetate. CAS No. 112337-52-7. Molecular formula: C12H19NO2·C2HF3O2. Mole weight: 323.31. Catalog: APB112337527. | |
| Albuterol EP Impurity H | Albuterol EP Impurity H. Uses: For analytical and research use. Alternative Names: Salbutamol EP Impurity H; 4-(2-(tert-butylamino)ethyl)-2-methylphenol. CAS No. 132183-64-3. Molecular formula: C13H21NO. Mole weight: 207.31. Catalog: APB132183643. | |
| Albuterol Impurity 34 | Albuterol Impurity 34. Uses: For analytical and research use. Alternative Names: 4-(2-(tert-butylamino)-1-ethoxyethyl)-2-(ethoxymethyl)phenol. CAS No. 1221726-71-1. Molecular formula: C17H29NO3. Mole weight: 295.42. Catalog: APB1221726711. | |
| Albuterol Impurity 45 | Albuterol Impurity 45. Uses: For analytical and research use. Alternative Names: 2-formylphenyl 2-bromoacetate. CAS No. 124658-76-0. Molecular formula: C9H7BrO3. Mole weight: 241.96. Catalog: APB124658760. | |
| Albuterol USP Related Compound F | Albuterol USP Related Compound F. Uses: For analytical and research use. Alternative Names: 4-(2-(tert-butylamino)-1-ethoxyethyl)-2-(hydroxymethyl)phenol. CAS No. 1221742-55-7. Molecular formula: C15H25NO3. Mole weight: 267.36. Catalog: APB1221742557. | |
| Alectinib | Alectinib. Uses: For analytical and research use. Alternative Names: 9-ethyl-6,6-dimethyl-8-(4-morpholinopiperidin-1-yl)-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile. CAS No. 1256580-46-7. Molecular formula: C30H34N4O2. Mole weight: 482.62. Catalog: APB1256580467. | |
| Alectinib Impurity 1 | Alectinib Impurity 1. Uses: For analytical and research use. Alternative Names: 9-ethyl-8-(4-((2-hydroxyethyl)amino)piperidin-1-yl)-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile. CAS No. 1256585-04-2. Molecular formula: C28H32N4O2. Mole weight: 456.58. Catalog: APB1256585042. | |
| Alectinib Impurity 10 | Alectinib Impurity 10. Uses: For analytical and research use. Alternative Names: 6-cyano-2-(2-(4-ethyl-3-(4-morpholinopiperidin-1-yl)phenyl)propan-2-yl)-1H-indole-3-carboxylic acid. CAS No. 1256584-78-7. Molecular formula: C30H36N4O3. Mole weight: 500.63. Catalog: APB1256584787. | |
| Alectinib Impurity 11 | Alectinib Impurity 11. Uses: For analytical and research use. Alternative Names: 9-ethyl-6,6-dimethyl-11-oxo-8-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile. CAS No. 1256584-81-2. Molecular formula: C28H29N3O3. Mole weight: 455.55. Catalog: APB1256584812. | |
| Alectinib Impurity 12 | Alectinib Impurity 12. Uses: For analytical and research use. Alternative Names: 9-ethyl-6,6-dimethyl-11-oxo-8-(4-oxopiperidin-1-yl)-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile. CAS No. 1256584-83-4. Molecular formula: C26H25N3O2. Mole weight: 411.50. Catalog: APB1256584834. | |
| Alectinib Impurity 13 | Alectinib Impurity 13. Uses: For analytical and research use. Alternative Names: 9-ethyl-8-iodo-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile. CAS No. 1256584-80-1. Molecular formula: C21H17IN2O. Mole weight: 440.28. Catalog: APB1256584801. | |
| Alectinib Impurity 14 | Alectinib Impurity 14. Uses: For analytical and research use. Alternative Names: 2-(4-ethyl-3-iodophenyl)-2-methylpropanoic acid. CAS No. 1256584-73-2. Molecular formula: C12H15IO2. Mole weight: 318.15. Catalog: APB1256584732. | |
| Alectinib Impurity 15 | Alectinib Impurity 15. Uses: For analytical and research use. Alternative Names: 2-(4-ethylphenyl)-2-methylpropanoic acid. CAS No. 1247119-83-0. Molecular formula: C12H16O2. Mole weight: 192.25. Catalog: APB1247119830. | |
| Alectinib Impurity 16 | Alectinib Impurity 16. Uses: For analytical and research use. Alternative Names: 2-methyl-2-(4-vinylphenyl)propanoic acid. CAS No. 1256584-72-1. Molecular formula: C12H14O2. Mole weight: 190.24. Catalog: APB1256584721. | |
| Alectinib Impurity 2 | Alectinib Impurity 2. Uses: For analytical and research use. Alternative Names: 8-(4-aminopiperidin-1-yl)-9-ethyl-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile. CAS No. 1256585-14-4. Molecular formula: C26H28N4O. Mole weight: 412.53. Catalog: APB1256585144. | |
| Alectinib Impurity 2 | Alectinib Impurity 2. Uses: For analytical and research use. Molecular formula: C30H29D5N4O2. Mole weight: 487.66. Catalog: APB12026. | |
| Alectinib Impurity 4 | Alectinib Impurity 4. Uses: For analytical and research use. Alternative Names: 9-bromo-8-hydroxy-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile. CAS No. 1256579-06-2. Molecular formula: C19H13BrN2O2. Mole weight: 381.22. Catalog: APB1256579062. | |
| Alectinib Impurity 4 | Alectinib Impurity 4. Uses: For analytical and research use. CAS No. 1256585-15-5. Molecular formula: C30H26D8N4O2. Mole weight: 490.68. Catalog: APB1256585155. | |
| Alectinib Impurity 5 | Alectinib Impurity 5. Uses: For analytical and research use. Alternative Names: tert-butyl 4-(4-ethyl-3-iodophenyl)-4-methyl-3-oxopentanoate. CAS No. 1256584-74-3. Molecular formula: C18H25IO3. Mole weight: 416.29. Catalog: APB1256584743. | |
| Alectinib Impurity 6 | Alectinib Impurity 6. Uses: For analytical and research use. Alternative Names: 6-bromo-7-methoxy-1,1-dimethyl-3,4-dihydronaphthalen-2(1H)-one. CAS No. 1256578-99-0. Molecular formula: C13H15BrO2. Mole weight: 283.16. Catalog: APB1256578990. | |
| Alectinib Impurity 7 | Alectinib Impurity 7. Uses: For analytical and research use. Alternative Names: tert-butyl 6-cyano-2-(2-(4-ethyl-3-iodophenyl)propan-2-yl)-1H-indole-3-carboxylate. CAS No. 1256584-75-4. Molecular formula: C25H27IN2O2. Mole weight: 514.40. Catalog: APB1256584754. | |
| Alectinib Impurity 8 | Alectinib Impurity 8. Uses: For analytical and research use. Alternative Names: tert-butyl 6-cyano-2-(2-(4-ethyl-3-(4-morpholinopiperidin-1-yl)phenyl)propan-2-yl)-1H-indole-3-carboxylate. CAS No. 1256698-41-5. Molecular formula: C34H44N4O3. Mole weight: 556.74. Catalog: APB1256698415. | |
| Alectinib Impurity 8 (Hydrochloride) | Alectinib Impurity 8 (Hydrochloride). Uses: For analytical and research use. Alternative Names: tert-butyl 6-cyano-2-(2-(4-ethyl-3-(4-morpholinopiperidin-1-yl)phenyl)propan-2-yl)-1H-indole-3-carboxylate hydrochloride. CAS No. 1256584-77-6. Molecular formula: C34H44N4O3·HCl. Mole weight: 593.21. Catalog: APB1256584776. | |
| Alectinib Impurity 9 | Alectinib Impurity 9. Uses: For analytical and research use. Alternative Names: tert-butyl 6-cyano-2-(2-(4-ethyl-3-iodophenyl)propan-2-yl)benzofuran-3-carboxylate. CAS No. 1256585-29-1. Molecular formula: C25H26INO3. Mole weight: 515.38. Catalog: APB1256585291. | |
| Alfacalcidol Impurity 7 | Alfacalcidol Impurity 7. Uses: For analytical and research use. CAS No. 112670-85-6. Molecular formula: C39H72O2Si2. Mole weight: 629.17. Catalog: APB112670856. | |
| Alfentanil hydrochloride EP impurity A | Alfentanil hydrochloride EP impurity A. Uses: For analytical and research use. Molecular formula: C21H32N6O4. Mole weight: 432.53. Catalog: APB10922. | |
| Alfentanil hydrochloride EP impurity B | Alfentanil hydrochloride EP impurity B. Uses: For analytical and research use. Molecular formula: C21H32N6O4. Mole weight: 432.53. Catalog: APB10928. | |
| Alfentanil hydrochloride EP impurity D | Alfentanil hydrochloride EP impurity D. Uses: For analytical and research use. Molecular formula: C20H30N6O3. Mole weight: 402.5. Catalog: APB10929. | |
| Alfentanil hydrochloride EP impurity F | Alfentanil hydrochloride EP impurity F. Uses: For analytical and research use. Molecular formula: C18H28N2O3. Mole weight: 320.43. Catalog: APB10930. | |
| Alfentanil hydrochloride EP impurity G | Alfentanil hydrochloride EP impurity G. Uses: For analytical and research use. CAS No. 119997-52-3. Molecular formula: C23H34N6O4. Mole weight: 458.56. Catalog: APB119997523. | |
| Alfentanil hydrochloride EP impurity H | Alfentanil hydrochloride EP impurity H. Uses: For analytical and research use. Molecular formula: C22H34N6O2. Mole weight: 414.55. Catalog: APB10931. | |
| Alfuzosin EP Impurity E | Alfuzosin EP Impurity E. Uses: For analytical and research use. CAS No. 1026411-59-5. Molecular formula: C15H21N5O3. Mole weight: 319.37. Catalog: APB1026411595. | |
| Alfuzosin Impurity 1 | Alfuzosin Impurity 1. Uses: For analytical and research use. Molecular formula: C26H34Cl3N5O2. Mole weight: 554.94. Catalog: APB10168. | |
| Alfuzosin Impurity 2 | Alfuzosin Impurity 2. Uses: For analytical and research use. CAS No. 111218-85-0. Molecular formula: C31H41Cl3N6O6. Mole weight: 700.06. Catalog: APB111218850. | |
| Alfuzosin Impurity 4 | Alfuzosin Impurity 4. Uses: For analytical and research use. Molecular formula: C9H20N2O3. Mole weight: 204.27. Catalog: APB10169. | |
| Alfuzosin Impurity R (Mixture) | Alfuzosin Impurity R (Mixture). Uses: For analytical and research use. Molecular formula: C19H26O4. Mole weight: 318.41. Catalog: APB10772. | |
| Allisartan Isoproxil Impurity 11 | Allisartan Isoproxil Impurity 11. Uses: For analytical and research use. Alternative Names: 2-butyl-4-chloro-1-((2'-(2-trityl-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carbaldehyde. CAS No. 120568-18-5. Molecular formula: C41H35ClN6O. Mole weight: 663.21. Catalog: APB120568185. | |
| Allisartan Isoproxil Impurity 12 | Allisartan Isoproxil Impurity 12. Uses: For analytical and research use. CAS No. 1173930-81-8. Molecular formula: C36H48ClN9O7. Mole weight: 754.29. Catalog: APB1173930818. | |
| Allisartan Isoproxil Impurity 14 | Allisartan Isoproxil Impurity 14. Uses: For analytical and research use. Alternative Names: 1-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-chloro-1H-imidazole-5-carbaldehyde. CAS No. 114798-36-6. Molecular formula: C22H21ClN6O. Mole weight: 420.89. Catalog: APB114798366. | |
| Allisartan Isoproxil Impurity 14 | Allisartan Isoproxil Impurity 14. Uses: For analytical and research use. CAS No. 1196117-75-5. Molecular formula: C31H32ClN7O10. Mole weight: 698.09. Catalog: APB1196117755. | |
| Allisartan Isoproxil Impurity 15 | Allisartan Isoproxil Impurity 15. Uses: For analytical and research use. Molecular formula: C28H27ClN6O8. Mole weight: 611.01. Catalog: APB11476. | |
| Allisartan Isoproxil Impurity 16 | Allisartan Isoproxil Impurity 16. Uses: For analytical and research use. Molecular formula: C5H8Cl2O3. Mole weight: 187.02. Catalog: APB11477. | |
| Allisartan Isoproxil Impurity 6 | Allisartan Isoproxil Impurity 6. Uses: For analytical and research use. CAS No. 1131003-59-2. Molecular formula: C31H37ClN6O5. Mole weight: 609.12. Catalog: APB1131003592. | |
| Allisartan Isoproxil Impurity 7 | Allisartan Isoproxil Impurity 7. Uses: For analytical and research use. CAS No. 1131003-58-1. Molecular formula: C40H39ClN6O5. Mole weight: 719.24. Catalog: APB1131003581. | |
| Allylpregnane impurity 3 | Allylpregnane impurity 3. Uses: For analytical and research use. Molecular formula: C21H28O2. Mole weight: 312.45. Catalog: APB11461. | |
| Allylpregnane impurity 4 | Allylpregnane impurity 4. Uses: For analytical and research use. CAS No. 117048-56-3. Molecular formula: C21H24O2. Mole weight: 308.42. Catalog: APB117048563. | |
| Allylpregnane impurity 5 | Allylpregnane impurity 5. Uses: For analytical and research use. Molecular formula: C23H32O3. Mole weight: 356.51. Catalog: APB11469. | |
| Almotriptan Impurity 3 | Almotriptan Impurity 3. Uses: For analytical and research use. Molecular formula: C16H22N4O3S. Mole weight: 350.44. Catalog: APB11507. | |
| Alogliptin Impurity 18 | Alogliptin Impurity 18. Uses: For analytical and research use. Alternative Names: 6-chloropyrimidine-2,4-diol. CAS No. 107577-09-3. Molecular formula: C4H3ClN2O2. Mole weight: 146.53. Catalog: APB107577093. | |
| Alogliptin Impurity 19 | Alogliptin Impurity 19. Uses: For analytical and research use. Alternative Names: (R)-2-((6-(3-((3-(2-cyanobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)piperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile. CAS No. 1268836-55-0. Molecular formula: C31H30N8O4. Mole weight: 578.62. Catalog: APB1268836550. | |
| Alogliptin Impurity 28 | Alogliptin Impurity 28. Uses: For analytical and research use. Alternative Names: 2-((3-methyl-2,4,6-trioxotetrahydropyrimidin-1(2H)-yl)methyl)benzonitrile. CAS No. 1246610-72-9. Molecular formula: C13H11N3O3. Mole weight: 257.24. Catalog: APB1246610729. | |
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