Alfa Chemistry Analytical Products 4 - 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 | |
|---|---|---|
| Citalopram EP Impurity E | Citalopram EP Impurity E. Uses: For analytical and research use. CAS No. 64169-45-5. Molecular formula: C19H21ClFNO. Mole weight: 333.83. Catalog: APB64169455. |  |
| Citalopram EP Impurity E HCl | Citalopram EP Impurity E HCl. Uses: For analytical and research use. CAS No. 64169-47-7. Molecular formula: C19H22Cl2FNO. Mole weight: 370.29. Catalog: APB64169477. | |
| Citalopram EP Impurity E Oxalate | Citalopram EP Impurity E Oxalate. Uses: For analytical and research use. CAS No. 64169-46-6. Molecular formula: C21H23ClFNO5. Mole weight: 423.86. Catalog: APB64169466. | |
| Citalopram EP Impurity F | Citalopram EP Impurity F. Uses: For analytical and research use. CAS No. 64169-39-7. Molecular formula: C19H21BrFNO. Mole weight: 378.28. Catalog: APB64169397. | |
| Citalopram EP Impurity F HBr | Citalopram EP Impurity F HBr. Uses: For analytical and research use. CAS No. 479065-02-6. Molecular formula: C19H22Br2FNO. Mole weight: 459.2. Catalog: APB479065026. | |
| Citalopram EP Impurity H (Hydrochloride) | Citalopram EP Impurity H (Hydrochloride). Uses: For analytical and research use. Alternative Names: 3-(5-cyano-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-1-yl)-N,N-dimethylpropan-1-amine oxide hydrochloride. CAS No. 62498-71-9. Molecular formula: C20H21FN2O2·HCl. Mole weight: 376.86. Catalog: APB62498719. | |
| Citalopram Impurity 1 | Citalopram Impurity 1. Uses: For analytical and research use. Alternative Names: 1-(3-aminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile. CAS No. 62498-69-5. Molecular formula: C18H17FN2O. Mole weight: 296.34. Catalog: APB62498695. | |
| Citalopram Impurity 15 | Citalopram Impurity 15. Uses: For analytical and research use. CAS No. 488787-59-3. Molecular formula: C20H23FN2O2. Mole weight: 342.41. Catalog: APB488787593. | |
| Citalopram Impurity 23 | Citalopram Impurity 23. Uses: For analytical and research use. CAS No. 936846-21-8. Molecular formula: C22H24FNO6. Mole weight: 417.43. Catalog: APB936846218. | |
| Citalopram Impurity 30 | Citalopram Impurity 30. Uses: For analytical and research use. CAS No. 536-57-2. Molecular formula: C7H8O2S. Mole weight: 156.2. Catalog: APB536572. | |
| Citalopram Related Compound V | Citalopram Related Compound V. Uses: For analytical and research use. CAS No. 82104-74-3. Molecular formula: C9H5NO2. Mole weight: 159.14. Catalog: APB82104743. | |
| Citalopram USP Related Compound F HCl | Citalopram USP Related Compound F HCl. Uses: For analytical and research use. CAS No. 55011-89-7. Molecular formula: C18H22ClN. Mole weight: 287.83. Catalog: APB55011897. | |
| Citicoline Impurity 1 | Citicoline Impurity 1. Uses: For analytical and research use. CAS No. 51855-98-2. Molecular formula: C9H16N3NaO11P2. Mole weight: 427.17. Catalog: APB51855982. | |
| Citicoline Impurity 6 | Citicoline Impurity 6. Uses: For analytical and research use. CAS No. 76742-17-1. Molecular formula: C13H21N4O8P. Mole weight: 392.3. Catalog: APB76742171. | |
| Citicoline sodium Impurity 5 | Citicoline sodium Impurity 5. Uses: For analytical and research use. Alternative Names: ((2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl methyl hydrogen phosphate. CAS No. 52448-10-9. Molecular formula: C10H16N3O8P. Mole weight: 337.22. Catalog: APB52448109. | |
| Cladribine EP Impurity A | Cladribine EP Impurity A. Uses: For analytical and research use. CAS No. 4546-70-7. Molecular formula: C10H14N6O3. Mole weight: 266.26. Catalog: APB4546707. | |
| Cladribine EP Impurity D | Cladribine EP Impurity D. Uses: For analytical and research use. CAS No. 5542-92-7. Molecular formula: C10H12ClN5O3. Mole weight: 285.69. Catalog: APB5542927. | |
| Cladribine EP Impurity E (Ring Opening) | Cladribine EP Impurity E (Ring Opening). Uses: For analytical and research use. CAS No. 533-67-5. Molecular formula: C5H10O4. Mole weight: 134.13. Catalog: APB533675. | |
| Cladribine EP Impurity F | Cladribine EP Impurity F. Uses: For analytical and research use. CAS No. 619-55-6. Molecular formula: C8H9NO. Mole weight: 135.17. Catalog: APB619556. | |
| Clarithromycin EP Impurity E | Clarithromycin EP Impurity E. Uses: For analytical and research use. Alternative Names: (3R,4S,5S,6R,7R,9R,11R,12R,13R,14R)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-13-hydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-7,12-dimethoxy-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione. CAS No. 81103-14-2. Molecular formula: C39H71NO13. Mole weight: 761.98. Catalog: APB81103142. | |
| Clavulanate Potassium Impurity 16 | Clavulanate Potassium Impurity 16. Uses: For analytical and research use. CAS No. 63819-70-5. Molecular formula: C8H18N2O. Mole weight: 158.25. Catalog: APB63819705. | |
| Clavulanic acid Impurity A | Clavulanic acid Impurity A. Uses: For analytical and research use. Alternative Names: 2,2'-(pyrazine-2,5-diyl)diethanol. CAS No. 4744-51-8. Molecular formula: C8H12N2O2. Mole weight: 168.19. Catalog: APB4744518. | |
| Clavulanic acid Impurity C | Clavulanic acid Impurity C. Uses: For analytical and research use. Alternative Names: 2,2'-(3-ethylpyrazine-2,5-diyl)diethanol. CAS No. 86917-74-0. Molecular formula: C10H16N2O2. Mole weight: 196.25. Catalog: APB86917740. | |
| Clavulanic acid Impurity D | Clavulanic acid Impurity D. Uses: For analytical and research use. Alternative Names: 4-(2-hydroxyethyl)-1H-pyrrole-3-carboxylic acid. CAS No. 404839-11-8. Molecular formula: C7H9NO3. Mole weight: 155.15. Catalog: APB404839118. | |
| Clavulanic acid Impurity J | Clavulanic acid Impurity J. Uses: For analytical and research use. Alternative Names: N1,N1,N2,N2-tetramethylethane-1,2-diamine dihydrochloride. CAS No. 7677-21-6. Molecular formula: C6H18Cl2N2. Mole weight: 189.13. Catalog: APB7677216. | |
| Clavulanic acid Impurity L | Clavulanic acid Impurity L. Uses: For analytical and research use. Alternative Names: N1,N2-diisopropylethane-1,2-diamine. CAS No. 4013-94-9. Molecular formula: C8H20N2. Mole weight: 144.26. Catalog: APB4013949. | |
| Clemastine EP Impurity B | Clemastine EP Impurity B. Uses: For analytical and research use. CAS No. 61771-18-4. Molecular formula: C21H26ClNO. Mole weight: 343.9. Catalog: APB61771184. | |
| Clemastine EP Impurity C | Clemastine EP Impurity C. Uses: For analytical and research use. CAS No. 59767-24-7. Molecular formula: C14H13ClO. Mole weight: 232.71. Catalog: APB59767247. | |
| Clemastine EP Impurity D | Clemastine EP Impurity D. Uses: For analytical and research use. CAS No. 67004-64-2. Molecular formula: C7H15NO. Mole weight: 129.2. Catalog: APB67004642. | |
| Clenbuterol Impurity 2 | Clenbuterol Impurity 2. Uses: For analytical and research use. CAS No. 50306-03-1. Molecular formula: C12H18Cl2N2O. Mole weight: 277.19. Catalog: APB50306031. | |
| Clenbuterol Impurity 3 | Clenbuterol Impurity 3. Uses: For analytical and research use. CAS No. 50499-60-0. Molecular formula: C12H18Cl2N2O. Mole weight: 277.19. Catalog: APB50499600. | |
| Clenbuterol Impurity A | Clenbuterol Impurity A. Uses: For analytical and research use. Alternative Names: 4-amino-3,5-dichlorobenzaldehyde. CAS No. 62909-66-4. Molecular formula: C7H5Cl2NO. Mole weight: 190.03. Catalog: APB62909664. | |
| Clenbuterol Impurity B | Clenbuterol Impurity B. Uses: For analytical and research use. Alternative Names: 1-(4-amino-3,5-dichlorophenyl)-2-(tert-butylamino)ethanone. CAS No. 69708-36-7. Molecular formula: C12H16Cl2N2O. Mole weight: 275.17. Catalog: APB69708367. | |
| Clevidipine Butyrate Impurity 12 | Clevidipine Butyrate Impurity 12. Uses: For analytical and research use. Alternative Names: 4-(2,3-dichlorophenyl)-5-(methoxycarbonyl)-2,6-dimethylnicotinic acid. CAS No. 91854-02-3. Molecular formula: C16H13Cl2NO4. Mole weight: 354.18. Catalog: APB91854023. | |
| Clevidipine Butyrate Impurity 17 | Clevidipine Butyrate Impurity 17. Uses: For analytical and research use. Alternative Names: 1,2-dichloro-3-(dichloromethyl)benzene. CAS No. 57058-14-7. Molecular formula: C7H4Cl4. Mole weight: 229.92. Catalog: APB57058147. | |
| Clevidipine Butyrate Impurity 18 | Clevidipine Butyrate Impurity 18. Uses: For analytical and research use. Alternative Names: 1,2-dichloro-3-(trichloromethyl)benzene. CAS No. 84613-97-8. Molecular formula: C7H3Cl5. Mole weight: 264.36. Catalog: APB84613978. | |
| Clevidipine Impurity 12 | Clevidipine Impurity 12. Uses: For analytical and research use. CAS No. 5402-53-9. Molecular formula: C4H7ClO2. Mole weight: 122.55. Catalog: APB5402539. | |
| Clevidipine Impurity N | Clevidipine Impurity N. Uses: For analytical and research use. CAS No. 91854-03-4. Molecular formula: C15H11Cl2NO4. Mole weight: 340.16. Catalog: APB91854034. | |
| Clidinium bromide Impurity 1 | Clidinium bromide Impurity 1. Uses: For analytical and research use. CAS No. 76201-95-1. Molecular formula: C8H16NO+. Mole weight: 142.22. Catalog: APB76201951. | |
| Clindamycin EP Impurity A HCl | Clindamycin EP Impurity A HCl. Uses: For analytical and research use. CAS No. 859-18-7. Molecular formula: C18H35ClN2O6S. Mole weight: 443. Catalog: APB859187. | |
| Clindamycin phosphate EP Impurity B | Clindamycin phosphate EP Impurity B. Uses: For analytical and research use. Alternative Names: (2R,3R,4S,5R,6R)-6-((1S,2S)-2-chloro-1-((2S,4R)-4-ethyl-1-methylpyrrolidine-2-carboxamido)propyl)-4,5-dihydroxy-2-(methylthio)tetrahydro-2H-pyran-3-yl dihydrogen phosphate. CAS No. 54887-31-9. Molecular formula: C17H32ClN2O8PS. Mole weight: 490.94. Catalog: APB54887319. | |
| Clindamycin phosphate EP Impurity D | Clindamycin phosphate EP Impurity D. Uses: For analytical and research use. Alternative Names: (2R,3R,4R,5R,6R)-2-((1S,2S)-2-chloro-1-((2S,4R)-1-methyl-4-propylpyrrolidine-2-carboxamido)propyl)-4,5-dihydroxy-6-(methylthio)tetrahydro-2H-pyran-3-yl dihydrogen phosphate. CAS No. 54887-30-8. Molecular formula: C18H34ClN2O8PS. Mole weight: 504.96. Catalog: APB54887308. | |
| Clindamycin phosphate EP Impurity L | Clindamycin phosphate EP Impurity L. Uses: For analytical and research use. Alternative Names: (2R,3R,4S,5R,6R)-6-((1S,2R)-2-chloro-1-((2S,4R)-1-methyl-4-propylpyrrolidine-2-carboxamido)propyl)-4,5-dihydroxy-2-(methylthio)tetrahydro-2H-pyran-3-yl dihydrogen phosphate. CAS No. 620181-05-7. Molecular formula: C18H34ClN2O8PS. Mole weight: 504.96. Catalog: APB620181057. | |
| Clobazam EP Impurity E | Clobazam EP Impurity E. Uses: For analytical and research use. Alternative Names: N-(4-chloro-2-(phenylamino)phenyl)-N-methylacetamide. CAS No. 75524-13-9. Molecular formula: C15H15ClN2O. Mole weight: 274.09. Catalog: APB75524139. | |
| Clobetasol Propionate EP Impurity A | Clobetasol Propionate EP Impurity A. Uses: For analytical and research use. Alternative Names: (8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-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. CAS No. 5534-13-4. Molecular formula: C25H33FO6. Mole weight: 448.52. Catalog: APB5534134. | |
| Clobetasol Propionate EP Impurity H | Clobetasol Propionate EP Impurity H. Uses: For analytical and research use. Alternative Names: (8S,9R,10S,11S,13S,14S,16S,17R)-17-acetyl-9-fluoro-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. CAS No. 4351-48-8. Molecular formula: C25H33FO5. Mole weight: 432.52. Catalog: APB4351488. | |
| Clobetasol Propionate Impurity 4 | Clobetasol Propionate Impurity 4. Uses: For analytical and research use. CAS No. 66852-61-7. Molecular formula: C25H31Cl2FO5. Mole weight: 501.42. Catalog: APB66852617. | |
| Clobetasol Propionate Impurity 7 | Clobetasol Propionate Impurity 7. Uses: For analytical and research use. CAS No. 64967-90-4. Molecular formula: C28H35FO7. Mole weight: 502.58. Catalog: APB64967904. | |
| Clofarabine Impurity 1 | Clofarabine Impurity 1. Uses: For analytical and research use. Alternative Names: (2R,3R,4R,5R)-5-((benzoyloxy)methyl)-3-fluorotetrahydrofuran-2,4-diyl dibenzoate. CAS No. 704916-12-1. Molecular formula: C26H21FO7. Mole weight: 464.44. Catalog: APB704916121. | |
| Clofarabine Impurity 13 | Clofarabine Impurity 13. Uses: For analytical and research use. Alternative Names: 2-chloropyrimidine-4,5,6-triamine. CAS No. 40928-86-7. Molecular formula: C4H6ClN5. Mole weight: 159.58. Catalog: APB40928867. | |
| Clofarabine Impurity 16 | Clofarabine Impurity 16. Uses: For analytical and research use. Alternative Names: 6-amino-9-((2S,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3,9-dihydro-2H-purin-2-one. CAS No. 899827-82-8. Molecular formula: C10H12FN5O4. Mole weight: 285.23. Catalog: APB899827828. | |
| Clofarabine Impurity 4 | Clofarabine Impurity 4. Uses: For analytical and research use. Alternative Names: (2R,3R,4R,5R)-2-acetoxy-5-((benzoyloxy)methyl)tetrahydrofuran-3,4-diyl dibenzoate. CAS No. 70832-64-3. Molecular formula: C28H24O9. Mole weight: 504.48. Catalog: APB70832643. | |
| Clofazimine EP Impurity A HCl | Clofazimine EP Impurity A HCl. Uses: For analytical and research use. CAS No. 90690-85-0. Molecular formula: C24H17Cl3N4. Mole weight: 467.78. Catalog: APB90690850. | |
| Clofazimine Impurity 1 | Clofazimine Impurity 1. Uses: For analytical and research use. CAS No. 78182-92-0. Molecular formula: C30H28N4. Mole weight: 444.58. Catalog: APB78182920. | |
| Clofazimine Impurity 3 | Clofazimine Impurity 3. Uses: For analytical and research use. Alternative Names: 10-(4-chlorophenyl)-3-((4-chlorophenyl)amino)phenazin-2(10H)-one. CAS No. 90712-89-3. Molecular formula: C24H15Cl2N3O. Mole weight: 432.3. Catalog: APB90712893. | |
| Clofazimine Impurity 5 | Clofazimine Impurity 5. Uses: For analytical and research use. CAS No. 80832-46-8. Molecular formula: C27H23ClN4O. Mole weight: 454.96. Catalog: APB80832468. | |
| Clofazimine Impurity 7 | Clofazimine Impurity 7. Uses: For analytical and research use. CAS No. 78182-93-1. Molecular formula: C30H29Cl2N5. Mole weight: 530.5. Catalog: APB78182931. | |
| Clofazimine Impurity 9 | Clofazimine Impurity 9. Uses: For analytical and research use. CAS No. 906430-69-1. Molecular formula: C27H24Cl2N4. Mole weight: 475.42. Catalog: APB906430691. | |
| Clomifene EP Impurity C | Clomifene EP Impurity C. Uses: For analytical and research use. CAS No. 5530-99-4. Molecular formula: C26H29NO2. Mole weight: 387.52. Catalog: APB5530994. | |
| Clomiphene EP Impurity B | Clomiphene EP Impurity B. Uses: For analytical and research use. Alternative Names: 52047-56-0(HCl); (4-(2-(diethylamino)ethoxy)phenyl)(phenyl)methanone. CAS No. 796-77-0. Molecular formula: C19H23NO2. Mole weight: 297.39. Catalog: APB796770. | |
| Clomiphene EP Impurity F | Clomiphene EP Impurity F. Uses: For analytical and research use. Alternative Names: 2-(4-(2-chloro-2-(4-chlorophenyl)-1-phenylvinyl)phenoxy)-N,N-diethylethanamine. CAS No. 47648-28-2. Molecular formula: C26H27Cl2NO. Mole weight: 440.40. Catalog: APB47648282. | |
| Clonazepam Impurity 3 | Clonazepam Impurity 3. Uses: For analytical and research use. Alternative Names: 3-amino-4-(2-chlorophenyl)-6-nitroquinolin-2(1H)-one. CAS No. 55198-89-5. Molecular formula: C15H10ClN3O3. Mole weight: 315.71. Catalog: APB55198895. | |
| Clonidine EP Impurity A | Clonidine EP Impurity A. Uses: For analytical and research use. Alternative Names: 1-acetylimidazolidin-2-one. CAS No. 5391-39-9. Molecular formula: C5H8N2O2. Mole weight: 128.13. Catalog: APB5391399. | |
| Clonidine EP Impurity B | Clonidine EP Impurity B. Uses: For analytical and research use. Alternative Names: 1-(2-((2,6-dichlorophenyl)amino)-4,5-dihydro-1H-imidazol-1-yl)ethanone. CAS No. 54707-71-0. Molecular formula: C11H11Cl2N3O. Mole weight: 272.13. Catalog: APB54707710. | |
| Clonidine Impurity 1 | Clonidine Impurity 1. Uses: For analytical and research use. CAS No. 67151-02-4. Molecular formula: C9H6D4Cl3N3. Mole weight: 270.57. Catalog: APB67151024. | |
| Clopidogrel EP Impurity E | Clopidogrel EP Impurity E. Uses: For analytical and research use. Alternative Names: (R)-2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetamide. CAS No. 444728-15-8. Molecular formula: C15H15ClN2OS. Mole weight: 306.81. Catalog: APB444728158. | |
| Clopidogrel impurity 22 | Clopidogrel impurity 22. Uses: For analytical and research use. CAS No. 73099-88-4. Molecular formula: C14H11BrClNS. Mole weight: 340.66. Catalog: APB73099884. | |
| Clopidogrel Impurity 3 | Clopidogrel Impurity 3. Uses: For analytical and research use. Alternative Names: 5-(2-chlorobenzyl)thieno[3,2-c]pyridin-5-ium chloride. CAS No. 53885-64-6. Molecular formula: C14H11Cl2NS. Mole weight: 296.21. Catalog: APB53885646. | |
| Clopidogrel Impurity 4 | Clopidogrel Impurity 4. Uses: For analytical and research use. Alternative Names: 5-(2-chlorobenzyl)thieno[3,2-c]pyridin-5-ium bromide. CAS No. 801319-16-4. Molecular formula: C14H11BrClNS. Mole weight: 340.67. Catalog: APB801319164. | |
| Clopidogrel Impurity 49 | Clopidogrel Impurity 49. Uses: For analytical and research use. Alternative Names: 2-(thiophen-2-yl)ethanol. CAS No. 5402-55-1. Molecular formula: C6H8OS. Mole weight: 128.19. Catalog: APB5402551. | |
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