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 | |
|---|---|---|
| Ambroxol Impurity 8 | Ambroxol Impurity 8. Uses: For analytical and research use. CAS No. 50910-54-8. Molecular formula: C6H14ClNO. Mole weight: 151.63. Catalog: APB50910548. |  |
| Ambroxol Impurity G | Ambroxol Impurity G. Uses: For analytical and research use. CAS No. 56239-26-0. Molecular formula: C6H14ClNO. Mole weight: 151.63. Catalog: APB56239260. | |
| Ambroxol Impurity J | Ambroxol Impurity J. Uses: For analytical and research use. CAS No. 46727-91-7. Molecular formula: C13H20N2O. Mole weight: 220.32. Catalog: APB46727917. | |
| Ametantrone Impurity 1 | Ametantrone Impurity 1. Uses: For analytical and research use. CAS No. 80173-32-6. Molecular formula: C22H29N5O4. Mole weight: 427.51. Catalog: APB80173326. | |
| Ametantrone Impurity 2 | Ametantrone Impurity 2. Uses: For analytical and research use. CAS No. 919747-77-6. Molecular formula: C18H19N3O4. Mole weight: 341.37. Catalog: APB919747776. | |
| Amifostine Impurity 12 | Amifostine Impurity 12. Uses: For analytical and research use. Alternative Names: 2,2'-((3-aminopropyl)azanediyl)diethanol. CAS No. 4985-85-7. Molecular formula: C7H18N2O2. Mole weight: 162.23. Catalog: APB4985857. | |
| Amikacin EP Impurity A | Amikacin EP Impurity A. Uses: For analytical and research use. CAS No. 50725-24-1. Molecular formula: C22H43N5O13. Mole weight: 585.61. Catalog: APB50725241. | |
| Amikacin EP Impurity B | Amikacin EP Impurity B. Uses: For analytical and research use. Alternative Names: (2S,2'S)-N,N'-((1S,3R,4S,5R,6R)-4-(((2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-6-(((2R,3R,4S,5S,6R)-6-(aminomethyl)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)-5-hydroxycyclohexane-1,3-diyl)bis(4-amino-2-hydroxybutanamide). CAS No. 927821-99-6. Molecular formula: C26H50N6O15. Mole weight: 686.71. Catalog: APB927821996. | |
| Amikacin EP Impurity C | Amikacin EP Impurity C. Uses: For analytical and research use. Alternative Names: (S)-4-amino-N-((2S,3R,4S,5S,6R)-2-(((1S,2R,3R,4S,6R)-4,6-diamino-3-(((2R,3R,4S,5S,6R)-6-(aminomethyl)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)-2-hydroxycyclohexyl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-4-yl)-2-hydroxybutanamide. CAS No. 50725-25-2. Molecular formula: C22H43N5O13. Mole weight: 585.60. Catalog: APB50725252. | |
| Amikacin EP Impurity D | Amikacin EP Impurity D. Uses: For analytical and research use. Alternative Names: (2R,3S,4S,5R,6R)-2-(aminomethyl)-6-(((1R,2R,3S,4R,6S)-4,6-diamino-3-(((2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2-hydroxycyclohexyl)oxy)tetrahydro-2H-pyran-3,4,5-triol. CAS No. 59-01-8. Molecular formula: C18H36N4O11. Mole weight: 484.50. Catalog: APB59018. | |
| Amikacin EP Impurity E | Amikacin EP Impurity E. Uses: For analytical and research use. Alternative Names: (S)-4-amino-N-(((2R,3S,4S,5R,6R)-6-(((1R,2R,3S,4R,6S)-4,6-diamino-3-(((2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2-hydroxycyclohexyl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl)-2-hydroxybutanamide. CAS No. 50866-72-3. Molecular formula: C22H43N5O13. Mole weight: 585.60. Catalog: APB50866723. | |
| Amikacin EP Impurity G | Amikacin EP Impurity G. Uses: For analytical and research use. Alternative Names: (R)-4-amino-N-((1R,2S,3S,4R,5S)-5-amino-2-(((2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4-(((2R,3R,4S,5S,6R)-6-(aminomethyl)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)-3-hydroxycyclohexyl)-2-hydroxybutanamide. CAS No. 50896-99-6. Molecular formula: C22H43N5O13. Mole weight: 585.60. Catalog: APB50896996. | |
| Amikacin EP Impurity H | Amikacin EP Impurity H. Uses: For analytical and research use. Alternative Names: (S)-4-amino-N-((1R,2S,3S,4R,5S)-5-amino-2-(((2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4-(((2R,3R,4R,5S,6R)-3-amino-6-(aminomethyl)-4,5-dihydroxytetrahydro-2H-pyran-2-yl)oxy)-3-hydroxycyclohexyl)-2-hydroxybutanamide. CAS No. 48237-20-3. Molecular formula: C22H44N6O12. Mole weight: 584.62. Catalog: APB48237203. | |
| Amikacin EP Impurity I | Amikacin EP Impurity I. Uses: For analytical and research use. Alternative Names: (S)-4-amino-2-hydroxybutanoic acid. CAS No. 40371-51-5. Molecular formula: C4H9NO3. Mole weight: 119.12. Catalog: APB40371515. | |
| Amikacin Impurity 12 | Amikacin Impurity 12. Uses: For analytical and research use. CAS No. 40371-54-8. Molecular formula: C10H21N3O5. Mole weight: 263.29. Catalog: APB40371548. | |
| Amikacin Impurity 13 | Amikacin Impurity 13. Uses: For analytical and research use. CAS No. 60183-25-7. Molecular formula: C6H13NO5. Mole weight: 179.17. Catalog: APB60183257. | |
| Amiloride EP Impurity C | Amiloride EP Impurity C. Uses: For analytical and research use. Alternative Names: 3-amino-N-carbamimidoyl-6-chloro-5-hydroxypyrazine-2-carboxamide. CAS No. 76599-74-1. Molecular formula: C6H7ClN6O2. Mole weight: 230.61. Catalog: APB76599741. | |
| Aminocaproic acid impurity 6 | Aminocaproic acid impurity 6. Uses: For analytical and research use. CAS No. 5776-78-3. Molecular formula: C18H35N3O4. Mole weight: 357.5. Catalog: APB5776783. | |
| Amiodarone di-deiodo Impurity (Hydrochloride) | Amiodarone di-deiodo Impurity (Hydrochloride). Uses: For analytical and research use. Alternative Names: (2-butylbenzofuran-3-yl)(4-(2-(diethylamino)ethoxy)phenyl)methanone hydrochloride. CAS No. 95820-13-6. Molecular formula: C25H31NO3·HCl. Mole weight: 429.99. Catalog: APB95820136. | |
| Amiodarone EP Impurity B | Amiodarone EP Impurity B. Uses: For analytical and research use. CAS No. 83409-32-9. Molecular formula: C23H25I2NO3. Mole weight: 617.27. Catalog: APB83409329. | |
| Amiodarone EP Impurity B (Hydrochloride) | Amiodarone EP Impurity B (Hydrochloride). Uses: For analytical and research use. Alternative Names: (2-butylbenzofuran-3-yl)(4-(2-(ethylamino)ethoxy)-3,5-diiodophenyl)methanone hydrochloride. CAS No. 96027-74-6. Molecular formula: C23H25I2NO3·HCl. Mole weight: 653.72. Catalog: APB96027746. | |
| Amiodarone EP Impurity C | Amiodarone EP Impurity C. Uses: For analytical and research use. CAS No. 85642-08-6. Molecular formula: C25H30INO3. Mole weight: 519.42. Catalog: APB85642086. | |
| Amiodarone EP Impurity E | Amiodarone EP Impurity E. Uses: For analytical and research use. Alternative Names: (2-butylbenzofuran-3-yl)(4-hydroxyphenyl)methanone. CAS No. 52490-15-0. Molecular formula: C19H18O3. Mole weight: 294.34. Catalog: APB52490150. | |
| Amiodarone Impurity 14 | Amiodarone Impurity 14. Uses: For analytical and research use. Alternative Names: 2-butylbenzofuran. CAS No. 4265-27-4. Molecular formula: C12H14O. Mole weight: 174.24. Catalog: APB4265274. | |
| Amiodarone Impurity 15 | Amiodarone Impurity 15. Uses: For analytical and research use. Alternative Names: (4-(2-(diethylamino)ethoxy)-3,5-diiodophenyl)(2-(3-hydroxybutyl)benzofuran-3-yl)methanone. CAS No. 516508-80-8. Molecular formula: C25H29I2NO4. Mole weight: 661.31. Catalog: APB516508808. | |
| Amiodarone Impurity 18 | Amiodarone Impurity 18. Uses: For analytical and research use. CAS No. 96027-84-8. Molecular formula: C21H19BrI2O3. Mole weight: 653.09. Catalog: APB96027848. | |
| Amiodarone Impurity 18 (Hydrochloride) | Amiodarone Impurity 18 (Hydrochloride). Uses: For analytical and research use. Alternative Names: 3-chloro-N,N,2-trimethylpropan-1-amine hydrochloride. CAS No. 4261-67-0. Molecular formula: C6H14ClN·HCl. Mole weight: 172.1. Catalog: APB4261670. | |
| Amiodarone Impurity 29 | Amiodarone Impurity 29. Uses: For analytical and research use. Alternative Names: methyl 2-bromohexanoate. CAS No. 5445-19-2. Molecular formula: C7H13BrO2. Mole weight: 209.08. Catalog: APB5445192. | |
| Amiodarone Impurity 38 | Amiodarone Impurity 38. Uses: For analytical and research use. CAS No. 678982-38-2. Molecular formula: C23H24I2N2O4. Mole weight: 646.26. Catalog: APB678982382. | |
| Amisulpride EP Impurity E | Amisulpride EP Impurity E. Uses: For analytical and research use. Alternative Names: 4-amino-5-(ethylsulfonyl)-2-methoxybenzoic acid. CAS No. 71675-87-1. Molecular formula: C10H13NO5S. Mole weight: 259.28. Catalog: APB71675871. | |
| Amisulpride Impurity 10 | Amisulpride Impurity 10. Uses: For analytical and research use. CAS No. 78775-33-4. Molecular formula: C10H12ClNO3. Mole weight: 229.66. Catalog: APB78775334. | |
| Amisulpride Impurity 12 | Amisulpride Impurity 12. Uses: For analytical and research use. CAS No. 82689-92-7. Molecular formula: C15H24ClN3O2. Mole weight: 313.83. Catalog: APB82689927. | |
| Amisulpride Impurity 13 | Amisulpride Impurity 13. Uses: For analytical and research use. CAS No. 42832-22-4. Molecular formula: C11H15NO3. Mole weight: 209.25. Catalog: APB42832224. | |
| Amisulpride Impurity 22 | Amisulpride Impurity 22. Uses: For analytical and research use. 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. 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 31 | Amisulpride Impurity 31. Uses: For analytical and research use. Alternative Names: 4-amino-2-methoxy-5-thiocyanatobenzoic acid. CAS No. 59488-40-3. Molecular formula: C9H8N2O3S. Mole weight: 224.03. Catalog: APB59488403. | |
| Amisulpride Impurity 34 | Amisulpride Impurity 34. Uses: For analytical and research use. Alternative Names: methyl 4-amino-2-methoxy-5-(methylthio)benzoate. CAS No. 81487-05-0. Molecular formula: C10H13NO3S. Mole weight: 227.06. Catalog: APB81487050. | |
| Amisulpride Impurity 35 | Amisulpride Impurity 35. Uses: For analytical and research use. 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 37 | Amisulpride Impurity 37. Uses: For analytical and research use. Alternative Names: methyl 5-(ethylsulfonyl)-2-methoxy-4-nitrobenzoate. CAS No. 80036-90-4. Molecular formula: C11H13NO7S. Mole weight: 303.04. Catalog: APB80036904. | |
| Amisulpride Impurity 44 | Amisulpride Impurity 44. Uses: For analytical and research use. Alternative Names: 5-(ethylsulfonyl)-2-methoxy-4-nitroaniline. CAS No. 80036-92-6. Molecular formula: C9H12N2O5S. Mole weight: 260.05. Catalog: APB80036926. | |
| Amisulpride Impurity 47 | Amisulpride Impurity 47. Uses: For analytical and research use. Alternative Names: 1-(1-ethylpyrrolidin-2-yl)-N-methylmethanamine. CAS No. 60923-27-5. Molecular formula: C8H18N2. Mole weight: 142.24. Catalog: APB60923275. | |
| Amlodipine Bisoprolol Addition Impurity 1 | Amlodipine Bisoprolol Addition Impurity 1. Uses: For analytical and research use. Alternative Names: 2-((2-((4-(2-chlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridin-2-yl)methoxy)ethyl)amino)succinic acid. CAS No. 400602-35-9. Molecular formula: C24H29ClN2O9. Mole weight: 524.95. Catalog: APB400602359. | |
| Amlodipine Deschloro Impurity | Amlodipine Deschloro Impurity. Uses: For analytical and research use. CAS No. 88150-52-1. Molecular formula: C20H26N2O5. Mole weight: 374.44. Catalog: APB88150521. | |
| Amlodipine EP Impurity A | Amlodipine EP Impurity A. Uses: For analytical and research use. Alternative Names: 3-ethyl 5-methyl 4-(2-chlorophenyl)-2-((2-(1,3-dioxoisoindolin-2-yl)ethoxy)methyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate. CAS No. 88150-62-3. Molecular formula: C28H27ClN2O7. Mole weight: 538.98. Catalog: APB88150623. | |
| Amlodipine EP Impurity B | Amlodipine EP Impurity B. Uses: For analytical and research use. Alternative Names: 3-ethyl 5-methyl 4-(2-chlorophenyl)-6-methyl-2-((2-(2-(methylcarbamoyl)benzamido)ethoxy)methyl)-1,4-dihydropyridine-3,5-dicarboxylate. CAS No. 721958-72-1. Molecular formula: C29H32ClN3O7. Mole weight: 570.03. Catalog: APB721958721. | |
| Amlodipine EP Impurity C | Amlodipine EP Impurity C. Uses: For analytical and research use. CAS No. 721958-74-3. Molecular formula: C22H30ClN3O6. Mole weight: 467.95. Catalog: APB721958743. | |
| Amlodipine EP Impurity E Maleate | Amlodipine EP Impurity E Maleate. Uses: For analytical and research use. CAS No. 400024-12-6. Molecular formula: C25H31ClN2O9. Mole weight: 538.98. Catalog: APB400024126. | |
| Amlodipine EP Impurity G | Amlodipine EP Impurity G. Uses: For analytical and research use. 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 EP Impurity M | Amlodipine EP Impurity M. Uses: For analytical and research use. CAS No. 906098-03-1. Molecular formula: C20H23ClN2O7. Mole weight: 438.86. Catalog: APB906098031. | |
| Amlodipine EP Impurity S | Amlodipine EP Impurity S. Uses: For analytical and research use. CAS No. 88150-75-8. Molecular formula: C16H17NO6. Mole weight: 319.31. Catalog: APB88150758. | |
| Amlodipine EP Impurity T | Amlodipine EP Impurity T. Uses: For analytical and research use. CAS No. 89-98-5. Molecular formula: C7H5ClO. Mole weight: 140.57. Catalog: APB89985. | |
| Amlodipine Impurity 16 | Amlodipine Impurity 16. Uses: For analytical and research use. Alternative Names: 2-((2-hydroxyethyl)carbamoyl)benzoic acid. CAS No. 58509-24-3. Molecular formula: C10H11NO4. Mole weight: 209.20. Catalog: APB58509243. | |
| Amlodipine Impurity 21 | Amlodipine Impurity 21. Uses: For analytical and research use. CAS No. 93848-81-8. Molecular formula: C21H25ClN2O6. Mole weight: 436.89. Catalog: APB93848818. | |
| Amlodipine Impurity 22 | Amlodipine Impurity 22. Uses: For analytical and research use. CAS No. 90445-02-6. Molecular formula: C20H25ClN2O5. Mole weight: 408.88. Catalog: APB90445026. | |
| Amlodipine Impurity 28 | Amlodipine Impurity 28. Uses: For analytical and research use. CAS No. 79781-21-8. Molecular formula: C18H20ClNO5. Mole weight: 365.81. Catalog: APB79781218. | |
| Amlodipine Impurity 29 | Amlodipine Impurity 29. Uses: For analytical and research use. CAS No. 93848-82-9. Molecular formula: C22H27ClN2O6. Mole weight: 450.92. Catalog: APB93848829. | |
| Amlodipine Impurity 32 | Amlodipine Impurity 32. Uses: For analytical and research use. 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 40 | Amlodipine Impurity 40. Uses: For analytical and research use. CAS No. 92089-06-0. Molecular formula: C5H9NO3. Mole weight: 131.13. Catalog: APB92089060. | |
| Amlodipine Impurity 45 | Amlodipine Impurity 45. Uses: For analytical and research use. Alternative Names: 9-ethyl 7-methyl 8-(2-chlorophenyl)-6-methyl-3,4,8,9-tetrahydropyrido[2,1-c][1,4]oxazine-7,9-dicarboxylate. CAS No. 949155-13-9. Molecular formula: C20H22ClNO5. Mole weight: 391.85. Catalog: APB949155139. | |
| Amlodipine Impurity 47 | Amlodipine Impurity 47. Uses: For analytical and research use. Alternative Names: ethyl 2-(2-chlorobenzylidene)-4-(2-(1,3-dioxoisoindolin-2-yl)ethoxy)-3-oxobutanoate. CAS No. 400024-08-0. Molecular formula: C23H20ClNO6. Mole weight: 441.86. Catalog: APB400024080. | |
| Amlodipine Impurity 49 | Amlodipine Impurity 49. Uses: For analytical and research use. CAS No. 79781-18-3. Molecular formula: C18H18ClNO5. Mole weight: 363.79. Catalog: APB79781183. | |
| Amlodipine Impurity 50 | Amlodipine Impurity 50. Uses: For analytical and research use. CAS No. 6843-36-3. Molecular formula: C9H9NO3. Mole weight: 179.17. Catalog: APB6843363. | |
| Amlodipine Impurity 52 | Amlodipine Impurity 52. Uses: For analytical and research use. CAS No. 5183-78-8. Molecular formula: C7H9NO2S. Mole weight: 171.21. Catalog: APB5183788. | |
| Amlodipine Impurity 53 | Amlodipine Impurity 53. Uses: For analytical and research use. CAS No. 72569-97-2. Molecular formula: C7H11NO3. Mole weight: 157.17. Catalog: APB72569972. | |
| Amlodipine Impurity 89 | Amlodipine Impurity 89. Uses: For analytical and research use. CAS No. 6214-18-2. Molecular formula: C9H12O3S. Mole weight: 200.25. Catalog: APB6214182. | |
| Ammonium acetate, eluent additive for LC-MS | Ammonium acetate, eluent additive for LC-MS. Uses: For analytical and research use. Alternative Names: Acetic acid, ammonium salt. CAS No. 631-61-8. Molecular formula: C2H7NO2. Mole weight: 77.08. Purity: 99%. EC Number: 211-162-9. Catalog: APB631618. | |
| Amorolfine EP Impurity A | Amorolfine EP Impurity A. Uses: For analytical and research use. Alternative Names: (2R,6S)-2,6-dimethyl-4-((R)-2-methyl-3-(4-(tert-pentyl)phenyl)propyl)morpholine 4-oxide. CAS No. 78613-39-5. Molecular formula: C21H35NO2. Mole weight: 333.51. Catalog: APB78613395. | |
| Amorolfine EP impurity C | Amorolfine EP impurity C. Uses: For analytical and research use. CAS No. 732228-93-2. Molecular formula: C16H25NO. Mole weight: 247.38. Catalog: APB732228932. | |
| Amorolfine EP Impurity D | Amorolfine EP Impurity D. Uses: For analytical and research use. Alternative Names: (2R,6S)-4-((R)-3-(4-(tert-butyl)phenyl)-2-methylpropyl)-2,6-dimethylmorpholine. CAS No. 67564-91-4. Molecular formula: C20H33NO. Mole weight: 303.48. Catalog: APB67564914. | |
| Amorolfine EP impurity I | Amorolfine EP impurity I. Uses: For analytical and research use. CAS No. 67468-13-7. Molecular formula: C21H35NO. Mole weight: 317.52. Catalog: APB67468137. | |
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