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 | |
|---|---|---|
| Budesonide EP Impurity C | Budesonide EP Impurity C. Uses: For analytical and research use. Alternative Names: (4aR,4bS,5S,6aS,7aR,10aR,11aS,11bS)-5-hydroxy-7a-(hydroxymethyl)-4a,6a-dimethyl-9-propyl-4b,5,6,6a,10a,11,11a,11b,12,13-decahydrochryseno[2,3-d][1,3]dioxole-2,7(4aH,7aH)-dione. CAS No. 1040085-99-1. Molecular formula: C25H34O6. Mole weight: 430.53. Catalog: APB1040085991. |  |
| Budesonide impurity 24 | Budesonide impurity 24. Uses: For analytical and research use. CAS No. 131918-67-7. Molecular formula: C24H30O6. Mole weight: 414.5. Catalog: APB131918677. | |
| Budesonide Impurity 24 | Budesonide Impurity 24. Uses: For analytical and research use. Alternative Names: 2-oxo-2-((8R,9S,10R,11S,13S,16R,17S)-11,16,17-trihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl acetate. CAS No. 131918-72-4. Molecular formula: C24H32O6. Mole weight: 416.51. Catalog: APB131918724. | |
| Budesonide impurity 25 | Budesonide impurity 25. Uses: For analytical and research use. CAS No. 117782-94-2. Molecular formula: C23H30O6. Mole weight: 402.49. Catalog: APB117782942. | |
| Budesonide Impurity 25 | Budesonide Impurity 25. Uses: For analytical and research use. Alternative Names: (8R,9S,10R,11S,13S,16R,17S)-11,16,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one. CAS No. 131918-73-5. Molecular formula: C21H26O6. Mole weight: 374.43. Catalog: APB131918735. | |
| Bumetanide Impurity 13 | Bumetanide Impurity 13. Uses: For analytical and research use. Alternative Names: 4-chloro-3-nitro-5-sulfobenzoic acid. CAS No. 130262-91-8. Molecular formula: C7H4ClNO7S. Mole weight: 281.63. Catalog: APB130262918. | |
| Bumetanide Impurity 2 | Bumetanide Impurity 2. Uses: For analytical and research use. Alternative Names: 3-(dibutylamino)-4-phenoxy-5-sulfamoylbenzoic acid. CAS No. 1236290-34-8. Molecular formula: C21H28N2O5S. Mole weight: 420.52. Catalog: APB1236290348. | |
| Bumetanide Impurity 47 | Bumetanide Impurity 47. Uses: For analytical and research use. Alternative Names: 4-chloro-3-hydroxy-5-nitrobenzoic acid. CAS No. 1290117-25-7. Molecular formula: C7H4ClNO5. Mole weight: 217.56. Catalog: APB1290117257. | |
| Bumetanide Photodegradable Impurity 16 | Bumetanide Photodegradable Impurity 16. Uses: For analytical and research use. Alternative Names: 3-(butylamino)-4-phenoxybenzoic acid. CAS No. 105641-65-4. Molecular formula: C17H19NO3. Mole weight: 285.34. Catalog: APB105641654. | |
| Bupropion 3',4'-Dichloro Impurity | Bupropion 3',4'-Dichloro Impurity. Uses: For analytical and research use. CAS No. 1193779-34-8. Molecular formula: C13H17Cl2NO. Mole weight: 274.19. Catalog: APB1193779348. | |
| Bupropion 3',5'-Dichloro Impurity | Bupropion 3',5'-Dichloro Impurity. Uses: For analytical and research use. CAS No. 1193779-48-4. Molecular formula: C13H17Cl2NO. Mole weight: 274.19. Catalog: APB1193779484. | |
| Bupropion Impurity 12 | Bupropion Impurity 12. Uses: For analytical and research use. Alternative Names: 1-(4-bromophenyl)propan-1-one. CAS No. 10342-83-3. Molecular formula: C9H9BrO. Mole weight: 213.07. Catalog: APB10342833. | |
| Bupropion Impurity 18 | Bupropion Impurity 18. Uses: For analytical and research use. Alternative Names: 2-amino-1-(3-chlorophenyl)propan-1-one. CAS No. 119802-69-6. Molecular formula: C9H10ClNO. Mole weight: 183.63. Catalog: APB119802696. | |
| Bupropion Impurity 20 (Hydrochloride) | Bupropion Impurity 20 (Hydrochloride). Uses: For analytical and research use. Alternative Names: 2-(tert-butylamino)-1-(2-chlorophenyl)propan-1-one hydrochloride. CAS No. 1049718-57-1. Molecular formula: C13H19NO·HCl. Mole weight: 276.20. Catalog: APB1049718571. | |
| Bupropion impurity A HCl | Bupropion impurity A HCl. Uses: For analytical and research use. Alternative Names: 2-(tert-butylamino)-1-(4-chlorophenyl)propan-1-one hydrochloride. CAS No. 1049718-72-0. Molecular formula: C13H18Cl2NO·HCl. Mole weight: 276.20. Catalog: APB1049718720. | |
| Bupropion Impurity B HCl | Bupropion Impurity B HCl. Uses: For analytical and research use. Alternative Names: 1049974-35-7(free base); 1-(3-bromophenyl)-2-(tert-butylamino)propan-1-one hydrochloride. CAS No. 1049718-43-5. Molecular formula: C13H18BrNO·HCl. Mole weight: 320.65. Catalog: APB1049718435. | |
| Bupropion Morpholinol Impurity | Bupropion Morpholinol Impurity. Uses: For analytical and research use. CAS No. 106083-71-0. Molecular formula: C13H18ClNO2. Mole weight: 255.74. Catalog: APB106083710. | |
| Bupropion Related Compound B | Bupropion Related Compound B. Uses: For analytical and research use. CAS No. 1049974-35-7. Molecular formula: C13H18BrNO. Mole weight: 284.2. Catalog: APB1049974357. | |
| Buspirone EP Impurity B | Buspirone EP Impurity B. Uses: For analytical and research use. Molecular formula: C12H19N4+. Mole weight: 219.31. Catalog: APB10381. | |
| Buspirone EP Impurity K | Buspirone EP Impurity K. Uses: For analytical and research use. Alternative Names: 8-azaspiro[4.5]decane-7,9-dione. CAS No. 1075-89-4. Molecular formula: C9H13NO2. Mole weight: 167.21. Catalog: APB1075894. | |
| Buspirone impurity 3 | Buspirone impurity 3. Uses: For analytical and research use. Molecular formula: C25H41N5O3. Mole weight: 459.64. Catalog: APB10382. | |
| Busulfan Impurity 20 | Busulfan Impurity 20. Uses: For analytical and research use. CAS No. 1003-85-6. Molecular formula: C5H10O3S. Mole weight: 150.19. Catalog: APB1003856. | |
| Butenafine Impurity 1 | Butenafine Impurity 1. Uses: For analytical and research use. Alternative Names: N-(4-(tert-butyl)benzyl)-1-(4-(tert-butyl)phenyl)-N-methylmethanamine. CAS No. 122152-13-0. Molecular formula: C23H33N. Mole weight: 323.51. Catalog: APB122152130. | |
| Butenafine Impurity 10 | Butenafine Impurity 10. Uses: For analytical and research use. Alternative Names: N-(2-(tert-butyl)benzyl)-N-methyl-1-(naphthalen-1-yl)methanamine. CAS No. 124830-38-2. Molecular formula: C23H27N. Mole weight: 317.47. Catalog: APB124830382. | |
| Butenafine Impurity 17 (Hydrochloride) | Butenafine Impurity 17 (Hydrochloride). Uses: For analytical and research use. Alternative Names: N-(4-(tert-butyl)benzyl)-N-methyl-1-(naphthalen-2-yl)methanamine hydrochloride. CAS No. 101827-53-6. Molecular formula: C23H27N·HCl. Mole weight: 353.93. Catalog: APB101827536. | |
| Butenafine Impurity 19 | Butenafine Impurity 19. Uses: For analytical and research use. CAS No. 110951-99-0. Molecular formula: C23H27N. Mole weight: 317.48. Catalog: APB110951990. | |
| Butenafine Impurity 20 | Butenafine Impurity 20. Uses: For analytical and research use. CAS No. 101828-30-2. Molecular formula: C23H27N. Mole weight: 317.48. Catalog: APB101828302. | |
| Butenafine Impurity 6 | Butenafine Impurity 6. Uses: For analytical and research use. Alternative Names: 1-ethoxy-N-methyl-N-(naphthalen-1-ylmethyl)methanamine. CAS No. 110931-65-2. Molecular formula: C15H19NO. Mole weight: 229.32. Catalog: APB110931652. | |
| Butenafine Impurity 8 | Butenafine Impurity 8. Uses: For analytical and research use. Alternative Names: N-(4-(tert-butyl)benzyl)-N-methyl-1-naphthamide. CAS No. 101846-86-0. Molecular formula: C23H25NO. Mole weight: 331.45. Catalog: APB101846860. | |
| Butylhydroxyanisole Impurity 2 | Butylhydroxyanisole Impurity 2. Uses: For analytical and research use. CAS No. 121-00-6. Molecular formula: C11H16O2. Mole weight: 180.25. Catalog: APB121006. | |
| Butylphthalide Impurity 13 | Butylphthalide Impurity 13. Uses: For analytical and research use. CAS No. 1225206-60-9. Molecular formula: C8H5BrO3. Mole weight: 229.03. Catalog: APB1225206609. | |
| Butylphthalide Impurity 15 | Butylphthalide Impurity 15. Uses: For analytical and research use. CAS No. 102126-71-6. Molecular formula: C8H5BrO3. Mole weight: 229.03. Catalog: APB102126716. | |
| Butylphthalide Impurity 18 | Butylphthalide Impurity 18. Uses: For analytical and research use. CAS No. 1225206-61-0. Molecular formula: C8H5BrO3. Mole weight: 229.03. Catalog: APB1225206610. | |
| Butylphthalide Impurity1 (Olaparib Impurity 16) | Butylphthalide Impurity1 (Olaparib Impurity 16). Uses: For analytical and research use. CAS No. 119-67-5. Molecular formula: C8H6O3. Mole weight: 150.13. Catalog: APB119675. | |
| Butylphthalide impurity 2 | Butylphthalide impurity 2. Uses: For analytical and research use. Alternative Names: 3-pentylisobenzofuran-1(3H)-one. CAS No. 111943-62-5. Molecular formula: C13H16O2. Mole weight: 204.26. Catalog: APB111943625. | |
| Butylphthalide Impurity 20 | Butylphthalide Impurity 20. Uses: For analytical and research use. CAS No. 102126-70-5. Molecular formula: C8H4Br2O2. Mole weight: 291.93. Catalog: APB102126705. | |
| Butyphthalide impurity15 | Butyphthalide impurity15. Uses: For analytical and research use. Alternative Names: 2-(butoxycarbonyl)benzoic acid. CAS No. 131-70-4. Molecular formula: C12H14O4. Mole weight: 222.24. Catalog: APB131704. | |
| Butyphthalide impurity 33 | Butyphthalide impurity 33. Uses: For analytical and research use. Alternative Names: pentanoic acid. CAS No. 109-52-4. Molecular formula: C5H10O2. Mole weight: 102.13. Catalog: APB109524. | |
| Cabergoline EP Impurity C | Cabergoline EP Impurity C. Uses: For analytical and research use. Alternative Names: (6aR,9R,10aR)-7-allyl-N9-(3-(dimethylamino)propyl)-N4-ethyl-N9-(ethylcarbamoyl)-6a,7,8,9,10,10a-hexahydroindolo[4,3-fg]quinoline-4,9(6H)-dicarboxamide. CAS No. 126554-50-5. Molecular formula: C29H42N6O3. Mole weight: 522.68. Catalog: APB126554505. | |
| Cabergoline Impurity 13 | Cabergoline Impurity 13. Uses: For analytical and research use. CAS No. 1075250-72-4. Molecular formula: C22H32N2OSi. Mole weight: 368.6. Catalog: APB1075250724. | |
| Cabergoline Impurity 15 | Cabergoline Impurity 15. Uses: For analytical and research use. CAS No. 1075250-74-6. Molecular formula: C21H32N2OSi. Mole weight: 356.58. Catalog: APB1075250746. | |
| Cabergoline Impurity 18 | Cabergoline Impurity 18. Uses: For analytical and research use. CAS No. 1075250-76-8. Molecular formula: C25H32N2O6. Mole weight: 456.54. Catalog: APB1075250768. | |
| Cabergoline Impurity 19 | Cabergoline Impurity 19. Uses: For analytical and research use. CAS No. 1075250-77-9. Molecular formula: C16H19ClN2O2. Mole weight: 306.79. Catalog: APB1075250779. | |
| Cabergoline Impurity 20 | Cabergoline Impurity 20. Uses: For analytical and research use. CAS No. 1075250-75-7. Molecular formula: C25H34N2O5. Mole weight: 442.56. Catalog: APB1075250757. | |
| Cabergoline Impurity 24 | Cabergoline Impurity 24. Uses: For analytical and research use. Molecular formula: C26H37N5O3. Mole weight: 467.61. Catalog: APB07226. | |
| Cabergoline Impurity 26 | Cabergoline Impurity 26. Uses: For analytical and research use. Molecular formula: C25H34N6O3. Mole weight: 466.59. Catalog: APB07227. | |
| Cabotegravir | Cabotegravir. Uses: For analytical and research use. Alternative Names: (3S,11aR)-N-(2,4-difluorobenzyl)-6-hydroxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamide. CAS No. 1051375-10-0. Molecular formula: C19H17F2N3O5. Mole weight: 405.11. Catalog: APB1051375100. | |
| Cabotegravir Impurity 19 | Cabotegravir Impurity 19. Uses: For analytical and research use. Alternative Names: bis(2,4-difluorobenzyl)amine. CAS No. 1284487-51-9. Molecular formula: C14H11F4N. Mole weight: 269.08. Catalog: APB1284487519. | |
| Cabozantinib impurity 59 | Cabozantinib impurity 59. Uses: For analytical and research use. Alternative Names: 3-ethoxy-3-oxopropanoic acid. CAS No. 1071-46-1. Molecular formula: C5H8O4. Mole weight: 132.11. Catalog: APB1071461. | |
| Caffeine EP impurity E HCl | Caffeine EP impurity E HCl. Uses: For analytical and research use. CAS No. 107605-95-8. Molecular formula: C7H13ClN4O. Mole weight: 204.66. Catalog: APB107605958. | |
| Caffeine Impurity 5 | Caffeine Impurity 5. Uses: For analytical and research use. CAS No. 10184-35-7. Molecular formula: C9H10N4O5. Mole weight: 254.2. Catalog: APB10184357. | |
| Calcifediol EP Impurity D | Calcifediol EP Impurity D. Uses: For analytical and research use. Alternative Names: (S,E)-3-((E)-2-((1R,3aS,7aR)-1-((R)-6-hydroxy-6-methylheptan-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexanol. CAS No. 1233749-00-2. Molecular formula: C27H44O2. Mole weight: 400.64. Catalog: APB1233749002. | |
| Calcipotriol EP Impurity A | Calcipotriol EP Impurity A. Uses: For analytical and research use. Alternative Names: (R,E)-1-cyclopropyl-4-((1R,3aS,7aR,E)-4-((Z)-2-((3S,5R)-3,5-dihydroxy-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)pent-2-en-1-one. CAS No. 126860-83-1. Molecular formula: C27H38O3. Mole weight: 410.59. Catalog: APB126860831. | |
| Calcipotriol EP Impurity C | Calcipotriol EP Impurity C. Uses: For analytical and research use. Alternative Names: (1R,3S,E)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5S,E)-5-cyclopropyl-5-hydroxypent-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol. CAS No. 113082-99-8. Molecular formula: C27H40O3. Mole weight: 412.60. Catalog: APB113082998. | |
| Calcipotriol EP Impurity D | Calcipotriol EP Impurity D. Uses: For analytical and research use. Alternative Names: (1R,3S,Z)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5R,E)-5-cyclopropyl-5-hydroxypent-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol. CAS No. 112827-99-3. Molecular formula: C27H40O3. Mole weight: 412.60. Catalog: APB112827993. | |
| Calcipotriol EP Impurity F | Calcipotriol EP Impurity F. Uses: For analytical and research use. Alternative Names: (1S,4R,E)-4-((1R,3aS,7aR,E)-4-((Z)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-1-cyclopropylpent-2-en-1-ol. CAS No. 112875-61-3. Molecular formula: C39H68O3Si2. Mole weight: 641.13. Catalog: APB112875613. | |
| Calcipotriol impurity 3 | Calcipotriol impurity 3. Uses: For analytical and research use. Molecular formula: C30H46O3. Mole weight: 454.7. Catalog: APB11906. | |
| Calcipotriol impurity 4 | Calcipotriol impurity 4. Uses: For analytical and research use. CAS No. 112849-47-5. Molecular formula: C27H40O3. Mole weight: 412.61. Catalog: APB112849475. | |
| Calcipotriol impurity 6 | Calcipotriol impurity 6. Uses: For analytical and research use. CAS No. 126860-84-2. Molecular formula: C27H40O3. Mole weight: 412.61. Catalog: APB126860842. | |
| Calcitriol EP Impurity D | Calcitriol EP Impurity D. Uses: For analytical and research use. CAS No. 103656-40-2. Molecular formula: C28H46O3. Mole weight: 430.66. Catalog: APB103656402. | |
| Calcitriol Impurity 17 | Calcitriol Impurity 17. Uses: For analytical and research use. Molecular formula: C30H63IO5Si3. Mole weight: 714.99. Catalog: APB07207. | |
| Calcitriol Impurity 18 | Calcitriol Impurity 18. Uses: For analytical and research use. Molecular formula: C30H63IO5Si3. Mole weight: 714.99. Catalog: APB07208. | |
| Calcitriol Impurity 19 | Calcitriol Impurity 19. Uses: For analytical and research use. Molecular formula: C30H62O5Si3. Mole weight: 587.08. Catalog: APB07209. | |
| Calcitriol Impurity 23 | Calcitriol Impurity 23. Uses: For analytical and research use. Molecular formula: C30H63IO5Si3. Mole weight: 714.99. Catalog: APB07211. | |
| Calcitriol Impurity 24 | Calcitriol Impurity 24. Uses: For analytical and research use. Molecular formula: C30H63IO5Si3. Mole weight: 714.99. Catalog: APB07210. | |
| Calcitriol Impurity 25 | Calcitriol Impurity 25. Uses: For analytical and research use. Molecular formula: C30H62O5Si3. Mole weight: 587.08. Catalog: APB07212. | |
| Calcitriol Impurity 26 | Calcitriol Impurity 26. Uses: For analytical and research use. Molecular formula: C27H44O3. Mole weight: 416.64. Catalog: APB07215. | |
| Calcitriol Impurity 27 | Calcitriol Impurity 27. Uses: For analytical and research use. Molecular formula: C42H71O5PSi3. Mole weight: 771.25. Catalog: APB07213. | |
| Calcitriol Impurity 28 | Calcitriol Impurity 28. Uses: For analytical and research use. Molecular formula: C27H44O3. Mole weight: 416.65. Catalog: APB07214. | |
| Calcitriol Impurity 30 | Calcitriol Impurity 30. Uses: For analytical and research use. CAS No. 1101133-55-4. Molecular formula: C24H46O2Si. Mole weight: 394.71. Catalog: APB1101133554. | |
Would you like to list your products on USA Chemical Suppliers?
Our database is helping our users find suppliers everyday.