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 | |
|---|---|---|
| Aminophylline | Aminophylline. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1,3-dimethyl-1H-purine-2,6(3H,7H)-dione. CAS No. 49746-06-7. Molecular Formula: C7H8N4O2. Mole Weight: 180.16. Catalog: APB49746067. |  |
| Amiodarone EP Impurity A | Amiodarone EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2-butylbenzofuran-3-yl) (4- (2- (diethylamino) ethoxy) phenyl) methanone. CAS No. 23551-25-9. Molecular Formula: C25H31NO3. Mole Weight: 393.52. Catalog: APB23551259. | |
| Amiodarone EP Impurity F | Amiodarone EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2-butylbenzofuran-3-yl)(4-hydroxy-3-iodophenyl)methanone. CAS No. 147030-50-0. Molecular Formula: C19H17IO3. Mole Weight: 420.24. Catalog: APB147030500. | |
| Amiodarone Impurity 15 | Amiodarone Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1391052-69-9. Molecular Formula: C20H20O4. Mole Weight: 324.38. Catalog: APB1391052699. | |
| Amiodarone Impurity 17 | Amiodarone Impurity 17. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2-butylbenzofuran-3-yl)(4-ethoxy-3,5-diiodophenyl)methanone. CAS No. 290295-98-6. Molecular Formula: C21H20I2O3. Mole Weight: 574.19. Catalog: APB290295986. | |
| Amiodarone Impurity 17 | Amiodarone Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1391053-51-2. Molecular Formula: C13H15BrO2. Mole Weight: 283.17. Catalog: APB1391053512. | |
| Amiodarone Impurity 21 | Amiodarone Impurity 21. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1391052-05-3. Molecular Formula: C13H16O2. Mole Weight: 204.27. Catalog: APB1391052053. | |
| Amiodarone Impurity 29 | Amiodarone Impurity 29. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 2-bromohexanoate. CAS No. 5445-19-2. Molecular Formula: C7H13BrO2. Mole Weight: 209.08. Catalog: APB5445192. | |
| Amiodarone Impurity 30 | Amiodarone Impurity 30. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 2-(2-formylphenoxy)hexanoate. CAS No. 138320-26-0. Molecular Formula: C14H18O4. Mole Weight: 250.29. Catalog: APB138320260. | |
| Amiodarone Impurity 31 | Amiodarone Impurity 31. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(2-formylphenoxy)hexanoic acid. CAS No. 138320-27-1. Molecular Formula: C13H16O4. Mole Weight: 236.26. Catalog: APB138320271. | |
| Amiodarone Impurity 32 | Amiodarone Impurity 32. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2-butylbenzofuran-3-yl)(3,5-diiodo-4-methoxyphenyl)methanone. CAS No. 149702-94-3. Molecular Formula: C20H18I2O3. Mole Weight: 560.16. Catalog: APB149702943. | |
| Amiodarone Impurity 38 | Amiodarone Impurity 38. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4-hydroxy-3,5-diiodophenyl)(2-(1-methoxybutyl)benzofuran-3-yl)methanone. CAS No. 1391054-75-3. Molecular Formula: C20H18I2O4. Mole Weight: 576.16. Catalog: APB1391054753. | |
| Amisulpride EP Impurity A | Amisulpride EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1-ethylpyrrolidin-2-yl)methanamine. CAS No. 26116-12-1. Molecular Formula: C7H16N2. Mole Weight: 128.13. Catalog: APB26116121. | |
| Amisulpride EP Impurity D | Amisulpride EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-amino-N-((1-ethylpyrrolidin-2-yl)methyl)-2-methoxy-5-(methylsulfonyl)benzamide. CAS No. 71676-00-1. Molecular Formula: C16H25N3O4S. Mole Weight: 355.45. Catalog: APB71676001. | |
| Amisulpride EP Impurity E | Amisulpride EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-amino-5-(ethylsulfonyl)-2-methoxybenzoic acid. CAS No. 71675-87-1. Molecular Formula: C10H13NO5S. Mole Weight: 259.28. Catalog: APB71675871. | |
| Amisulpride EP Impurity F | Amisulpride EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Amisulpride N-Oxide; 2-((4-amino-5-(ethylsulfonyl)-2-methoxybenzamido)methyl)-1-ethylpyrrolidine 1-oxide. CAS No. 71676-01-2. Molecular Formula: C17H27N3O5S. Mole Weight: 385.48. Catalog: APB71676012. | |
| Amisulpride EP Impurity H | Amisulpride EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-amino-N-((1-ethylpyrrolidin-2-yl)methyl)-5-(ethylsulfonyl)-2-methoxy-N-methylbenzamide. CAS No. 1391054-22-0. Molecular Formula: C18H29N3O4S. Mole Weight: 383.51. Catalog: APB1391054220. | |
| Amisulpride Impurity 10 | Amisulpride Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-amino-N-(1-ethylpiperidin-3-yl)-5-(ethylsulfonyl)-2-methoxybenzamide. CAS No. 148516-68-1. Molecular Formula: C17H27N3O4S. Mole Weight: 369.48. Catalog: APB148516681. | |
| Amisulpride Impurity 13 | Amisulpride Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 42832-22-4. Molecular Formula: C11H15NO3. Mole Weight: 209.25. Catalog: APB42832224. | |
| Amisulpride Impurity 15 | Amisulpride Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 24190-74-7. Molecular Formula: C8H9ClN2O2. Mole Weight: 200.62. Catalog: APB24190747. | |
| Amisulpride Impurity 21 | Amisulpride Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-ethyl-2-methoxypyrrolidine. CAS No. 261614-86-2. Molecular Formula: C7H15NO. Mole Weight: 129.12. Catalog: APB261614862. | |
| Amisulpride Impurity 22 | Amisulpride Impurity 22. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(ethyl(nitroso)amino)butanoic acid. CAS No. 54897-63-1. Molecular Formula: C6H12N2O3. Mole Weight: 160.08. Catalog: APB54897631. | |
| Amisulpride Impurity 30 | Amisulpride Impurity 30. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 2-methoxy-4-(methylamino)-5-thiocyanatobenzoate. CAS No. 483304-03-6. Molecular Formula: C11H12N2O3S. Mole Weight: 252.06. Catalog: APB483304036. | |
| Amisulpride Impurity 32 | Amisulpride Impurity 32. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 4-amino-2-hydroxy-5-thiocyanatobenzoate. CAS No. 1823413-49-5. Molecular Formula: C9H8N2O3S. Mole Weight: 224.03. Catalog: APB1823413495. | |
| Amisulpride Impurity 35 | Amisulpride Impurity 35. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 5-(ethylthio)-2-methoxy-4-(methylamino)benzoate. CAS No. 483304-04-7. Molecular Formula: C12H17NO3S. Mole Weight: 255.09. Catalog: APB483304047. | |
| Amisulpride Impurity 36 | Amisulpride Impurity 36. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 4-amino-5-(ethylsulfonyl)-2-hydroxybenzoate. CAS No. 148516-69-2. Molecular Formula: C10H13NO5S. Mole Weight: 259.05. Catalog: APB148516692. | |
| Amisulpride Impurity 38 | Amisulpride Impurity 38. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 4-amino-2-methoxy-5-(methylsulfonyl)benzoate. CAS No. 2657666-20-9. Molecular Formula: C10H13NO5S. Mole Weight: 259.05. Catalog: APB2657666209. | |
| Amisulpride Impurity 39 | Amisulpride Impurity 39. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-(1-ethylpyrrolidin-2-yl)methanamine. CAS No. 22795-97-7. Molecular Formula: C7H16N2. Mole Weight: 128.13. Catalog: APB22795977. | |
| Amisulpride Impurity B | Amisulpride Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-amino-N-((1-ethylpyrrolidin-2-yl)methyl)-5-(ethylsulfonyl)-2-hydroxybenzamide. CAS No. 148516-54-5. Molecular Formula: C16H25N3O4S. Mole Weight: 355.45. Catalog: APB148516545. | |
| Amlodipine EP Impurity D | Amlodipine EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 113994-41-5 (free base); 3-ethyl 5-methyl 2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-6-methylpyridine-3,5-dicarboxylate fumarate. CAS No. 2138811-33-1. Molecular Formula: C20H23ClN2O5·C4H4O4. Mole Weight: 522.94. Catalog: APB2138811331. | |
| Amlodipine EP impurity D benzenesulfonic acid | Amlodipine EP impurity D benzenesulfonic acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2733700-89-3. Molecular Formula: C26H29ClN2O8S. Mole Weight: 565.03. Catalog: APB2733700893. | |
| Amlodipine EP Impurity D (Hydrochloride) | Amlodipine EP Impurity D (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 113994-41-5 (free base); 3-ethyl 5-methyl 2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-6-methylpyridine-3,5-dicarboxylate hydrochloride. CAS No. 2414962-06-2. Molecular Formula: C20H23ClN2O5·HCl. Mole Weight: 443.32. Catalog: APB2414962062. | |
| Amlodipine EP Impurity G | Amlodipine EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: dimethyl 4-(2-chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate. CAS No. 43067-01-2. Molecular Formula: C17H18ClNO4. Mole Weight: 335.78. Catalog: APB43067012. | |
| Amlodipine Impurity 14 | Amlodipine Impurity 14. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridine-3-carboxylic acid. CAS No. 1809326-44-0. Molecular Formula: C18H21ClN2O5. Mole Weight: 380.82. Catalog: APB1809326440. | |
| Amlodipine Impurity 15 | Amlodipine Impurity 15. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylic acid. CAS No. 1821498-25-2. Molecular Formula: C17H19ClN2O5. Mole Weight: 366.8. Catalog: APB1821498252. | |
| Amlodipine Impurity 16 | Amlodipine Impurity 16. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((2-hydroxyethyl)carbamoyl)benzoic acid. CAS No. 58509-24-3. Molecular Formula: C10H11NO4. Mole Weight: 209.20. Catalog: APB58509243. | |
| Amlodipine Impurity 16 | Amlodipine Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2170716-02-4. Molecular Formula: C22H29ClN2O5. Mole Weight: 436.93. Catalog: APB2170716024. | |
| Amlodipine Impurity 20 | Amlodipine Impurity 20. Uses: For analytical and research use. Group: Impurity standards. CAS No. 34148-67-9. Molecular Formula: C19H22ClNO4. Mole Weight: 363.84. Catalog: APB34148679. | |
| Amlodipine Impurity 32 | Amlodipine Impurity 32. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-ethyl 7-methyl 6-(2-chlorophenyl)-8-methyl-3,4,6,7-tetrahydro-2H-benzo[b][1,4]oxazine-5,7-dicarboxylate. CAS No. 496024-43-2. Molecular Formula: C20H22ClNO5. Mole Weight: 391.85. Catalog: APB496024432. | |
| Amlodipine Impurity 32 | Amlodipine Impurity 32. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1621516-91-3. Molecular Formula: C18H20ClNO3. Mole Weight: 333.81. Catalog: APB1621516913. | |
| Amlodipine Impurity 42 | Amlodipine Impurity 42. Uses: For analytical and research use. Group: Impurity standards. CAS No. 24392-27-6. Molecular Formula: C5H10N2O. Mole Weight: 114.15. Catalog: APB24392276. | |
| Amlodipine Impurity 58 | Amlodipine Impurity 58. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2170104-02-4. Molecular Formula: C20H24ClNO5. Mole Weight: 393.86. Catalog: APB2170104024. | |
| Amlodipine Impurity 92 | Amlodipine Impurity 92. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2173291-00-2. Molecular Formula: C32H45ClN2O15. Mole Weight: 733.16. Catalog: APB2173291002. | |
| amlodipine mesylate | amlodipine mesylate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 246852-12-0. Molecular Formula: C21H29ClN2O8S. Mole Weight: 504.95. Catalog: APB246852120. | |
| Ammonium Glycyrrhizate EP Impurity A | Ammonium Glycyrrhizate EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 215720-45-9. Molecular Formula: C42H62O17. Mole Weight: 838.94. Catalog: APB215720459. | |
| Ammoniumxylenesulfonate | Ammoniumxylenesulfonate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 26447-10-9. Molecular Formula: C8H13NO3S. Mole Weight: 203.26. Catalog: APB26447109. | |
| Amorolfine EP impurity E | Amorolfine EP impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2134097-34-8. Molecular Formula: C21H35NO. Mole Weight: 317.52. Catalog: APB2134097348. | |
| Amorolfine impurity 2 | Amorolfine impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2820379-19-7. Molecular Formula: C19H31NO. Mole Weight: 289.46. Catalog: APB2820379197. | |
| Amoxicillin | Amoxicillin. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,5R,6R)-6-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid. CAS No. 26787-78-0. Molecular Formula: C16H19N3O5S. Mole Weight: 365.4. Catalog: APB26787780. | |
| Amoxicillin-D4 | Amoxicillin-D4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2673270-36-3. Molecular Formula: C16H15D4N3O5S. Mole Weight: 369.43. Catalog: APB2673270363. | |
| Amoxicillin EP Impurity K | Amoxicillin EP Impurity K. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2088961-38-8. Molecular Formula: C32H40N6O11S2. Mole Weight: 748.82. Catalog: APB2088961388. | |
| Amoxicillin EP Impurity N | Amoxicillin EP Impurity N. Uses: For analytical and research use. Group: Impurity standards. CAS No. 210289-73-9. Molecular Formula: C48H59N9O16S3. Mole Weight: 1114.23. Catalog: APB210289739. | |
| Amoxicillin Impurity 14 | Amoxicillin Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1313237-94-3. Molecular Formula: C21H27N3O6S. Mole Weight: 449.52. Catalog: APB1313237943. | |
| Amoxicillin Impurity 2 | Amoxicillin Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2088960-43-2. Molecular Formula: C16H19N3O5S. Mole Weight: 365.4. Catalog: APB2088960432. | |
| Amoxicillin Impurity 21 | Amoxicillin Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-methyl 2-amino-2-(4-hydroxyphenyl)acetate. CAS No. 37763-23-8. Molecular Formula: C9H11NO3. Mole Weight: 181.19. Catalog: APB37763238. | |
| Amoxicillin Impurity 24 | Amoxicillin Impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 54397-23-8. Molecular Formula: C8H10N2O2. Mole Weight: 166.18. Catalog: APB54397238. | |
| Amoxicillin Impurity 28 | Amoxicillin Impurity 28. Uses: For analytical and research use. Group: Impurity standards. CAS No. 37727-80-3. Molecular Formula: C8H14N2O4S. Mole Weight: 234.27. Catalog: APB37727803. | |
| Amoxicillin Impurity 3 | Amoxicillin Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 297175-66-7. Molecular Formula: C31H40N6O9S2. Mole Weight: 704.81. Catalog: APB297175667. | |
| Amoxicillin Impurity 33 | Amoxicillin Impurity 33. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2088961-40-2. Molecular Formula: C48H57N9O15S3. Mole Weight: 1096.21. Catalog: APB2088961402. | |
| Amoxicillin Impurity 42 | Amoxicillin Impurity 42. Uses: For analytical and research use. Group: Impurity standards. CAS No. 55432-04-7. Molecular Formula: C16H18N3NaO5S. Mole Weight: 387.39. Catalog: APB55432047. | |
| Amoxicillin Impurity 45 | Amoxicillin Impurity 45. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1642559-71-4. Molecular Formula: C16H20N3NaO6S. Mole Weight: 405.4. Catalog: APB1642559714. | |
| Amoxicillin Impurity 51 | Amoxicillin Impurity 51. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2088960-44-3. Molecular Formula: C17H23N3O6S. Mole Weight: 397.45. Catalog: APB2088960443. | |
| Amoxicillin Impurity A | Amoxicillin Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,5R,6R)-6-amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid. CAS No. 551-16-6. Molecular Formula: C8H12N2O3S. Mole Weight: 216.26. Catalog: APB551166. | |
| Amoxicillin Impurity B | Amoxicillin Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,5R,6R)-6-((S)-2-amino-2-(4-hydroxyphenyl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid. CAS No. 26889-93-0. Molecular Formula: C16H19N3O5S. Mole Weight: 365.4. Catalog: APB26889930. | |
| Amoxicillin Impurity C | Amoxicillin Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 94659-47-9 (racemic); (4S)-2-(5-(4-hydroxyphenyl)-3,6-dioxopiperazin-2-yl)-5,5-dimethylthiazolidine-4-carboxylic acid. CAS No. 2088961-37-7. Molecular Formula: C16H19N3O5S. Mole Weight: 365.40. Catalog: APB2088961377. | |
| Amoxicillin Impurity D | Amoxicillin Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4S)-2- ( ( (R)-2-amino-2- (4-hydroxyphenyl)acetamido) (carboxy)methyl)-5, 5-dimethylthiazolidine-4-carboxylic acid. CAS No. 1642629-94-4. Molecular Formula: C16H21N3O6S. Mole Weight: 383.42. Catalog: APB1642629944. | |
| Amoxicillin Impurity H | Amoxicillin Impurity H. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-2-(4-hydroxyphenyl)-2-pivalamidoacetic acid. CAS No. 205826-86-4. Molecular Formula: C13H17NO4. Mole Weight: 251.28. Catalog: APB205826864. | |
| Amoxicillin Impurity I | Amoxicillin Impurity I. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-2-amino-2-(4-hydroxyphenyl)acetic acid. CAS No. 22818-40-2. Molecular Formula: C8H9NO3. Mole Weight: 167.16. Catalog: APB22818402. | |
| Amoxicillin Impurity K | Amoxicillin Impurity K. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,4S)-2-((S)-1-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-2-(((R)-2-(((R)-carboxy((2R,4S)-4-carboxy-5,5-dimethylthiazolidin-2-yl)methyl)amino)-1-(4-hydroxyphenyl)-2-oxoethyl)amino)-2-oxoethyl)-5,5-dimethylthiazolidine-4-carboxylic acid. CAS No. 210289-72-8. Molecular Formula: C32H40N6O11S2. Mole Weight: 748.82. Catalog: APB210289728. | |
| Amoxicillin Related Impurity D | Amoxicillin Related Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 42947-63-7. Molecular Formula: C16H21N3O6S. Mole Weight: 383.42. Catalog: APB42947637. | |
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