Alfa Chemistry Analytical Products 4 - Products
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| Product | Description | |
|---|---|---|
| Apremilast Impurity 29 | Apremilast Impurity 29. Uses: For analytical and research use. Alternative Names: (S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanamine. CAS No. 608141-42-0. Molecular formula: C12H19NO4S. Mole weight: 273.35. Catalog: APB608141420. |  |
| Apremilast Impurity 31 | Apremilast Impurity 31. Uses: For analytical and research use. Alternative Names: (E)-3,3'-(diazene-1,2-diyl)diphthalic acid. CAS No. 88687-92-7. Molecular formula: C16H10N2O8. Mole weight: 358.26. Catalog: APB88687927. | |
| Apremilast Impurity 37 | Apremilast Impurity 37. Uses: For analytical and research use. CAS No. 67614-42-0. Molecular formula: C10H9NO5. Mole weight: 223.18. Catalog: APB67614420. | |
| Apremilast Impurity 37 | Apremilast Impurity 37. Uses: For analytical and research use. Alternative Names: N-(1,3-dioxo-1,3-dihydroisobenzofuran-4-yl)acetamide. CAS No. 6296-53-3. Molecular formula: C10H7NO4. Mole weight: 205.17. Catalog: APB6296533. | |
| Apremilast Impurity 45 | Apremilast Impurity 45. Uses: For analytical and research use. Alternative Names: diethyl 3-aminophthalate. CAS No. 62351-80-8. Molecular formula: C12H15NO4. Mole weight: 237.10. Catalog: APB62351808. | |
| Apremilast Impurity 57 | Apremilast Impurity 57. Uses: For analytical and research use. Alternative Names: 4-ethoxy-3-methoxybenzonitrile. CAS No. 81259-56-5. Molecular formula: C10H11NO2. Mole weight: 177.20. Catalog: APB81259565. | |
| Apremilast Impurity 58 | Apremilast Impurity 58. Uses: For analytical and research use. CAS No. 608142-27-4. Molecular formula: C12H19NO4S. Mole weight: 273.35. Catalog: APB608142274. | |
| Apremilast Impurity 58 | Apremilast Impurity 58. Uses: For analytical and research use. Alternative Names: 3,4-diethoxybenzonitrile. CAS No. 60758-87-4. Molecular formula: C11H13NO2. Mole weight: 191.23. Catalog: APB60758874. | |
| Apremilast Impurity 61 | Apremilast Impurity 61. Uses: For analytical and research use. Alternative Names: 3-hydroxy-4-methoxybenzaldehyde. CAS No. 621-59-0. Molecular formula: C8H8O3. Mole weight: 152.15. Catalog: APB621590. | |
| Apremilast Impurity 62 | Apremilast Impurity 62. Uses: For analytical and research use. CAS No. 608141-43-1. Molecular formula: C20H34N2O7S. Mole weight: 446.56. Catalog: APB608141431. | |
| Apremilast Impurity 88 | Apremilast Impurity 88. Uses: For analytical and research use. CAS No. 5434-20-8. Molecular formula: C8H7NO4. Mole weight: 181.15. Catalog: APB5434208. | |
| Apremilast Impurity A | Apremilast Impurity A. Uses: For analytical and research use. Alternative Names: 1-(4-ethoxy-3-methoxyphenyl)-2-(methylsulfonyl)ethanamine. CAS No. 885268-06-4. Molecular formula: C12H19NO4S. Mole weight: 273.35. Catalog: APB885268064. | |
| Apremilast Impurity AND | Apremilast Impurity AND. Uses: For analytical and research use. Alternative Names: (S)-4-amino-2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)isoindoline-1,3-dione. CAS No. 635705-72-5. Molecular formula: C20H22N2O6S. Mole weight: 418.46. Catalog: APB635705725. | |
| Aprepitant Impurity 29 | Aprepitant Impurity 29. Uses: For analytical and research use. Alternative Names: 2,2'-oxybis(4-benzylmorpholin-3-one). CAS No. 638990-20-2. Molecular formula: C22H24N2O5. Mole weight: 396.44. Catalog: APB638990202. | |
| Aprepitant Impurity 36 | Aprepitant Impurity 36. Uses: For analytical and research use. Alternative Names: (2R,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-phenylmorpholine. CAS No. 874460-46-5. Molecular formula: C20H19F6NO2. Mole weight: 419.36. Catalog: APB874460465. | |
| Aprepitant Impurity 46 | Aprepitant Impurity 46. Uses: For analytical and research use. Alternative Names: 2-aminoacetonitrile. CAS No. 540-61-4. Molecular formula: C2H4N2. Mole weight: 56.07. Catalog: APB540614. | |
| Aprepitant Impurity 54 | Aprepitant Impurity 54. Uses: For analytical and research use. Alternative Names: (2R,3R,4R,5S)-6-(dimethylamino)hexane-1,2,3,4,5-pentaol. CAS No. 76326-99-3. Molecular formula: C8H19NO5. Mole weight: 209.24. Catalog: APB76326993. | |
| Aprepitant Impurity 8 | Aprepitant Impurity 8. Uses: For analytical and research use. Alternative Names: (2R,3R)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholine. CAS No. 380499-06-9. Molecular formula: C20H18F7NO2. Mole weight: 437.35. Catalog: APB380499069. | |
| Arbidol Impurity 16 | Arbidol Impurity 16. Uses: For analytical and research use. CAS No. 541-50-4. Molecular formula: C4H6O3. Mole weight: 102.09. Catalog: APB541504. | |
| Arbidol Impurity 17 | Arbidol Impurity 17. Uses: For analytical and research use. CAS No. 623-58-5. Molecular formula: C4H5NaO3. Mole weight: 124.07. Catalog: APB623585. | |
| Arbidol Impurity 6 | Arbidol Impurity 6. Uses: For analytical and research use. CAS No. 40945-68-4. Molecular formula: C13H14BrNO3. Mole weight: 312.16. Catalog: APB40945684. | |
| Arbidol Impurity 7 | Arbidol Impurity 7. Uses: For analytical and research use. CAS No. 85237-86-1. Molecular formula: C6H12N2O. Mole weight: 128.17. Catalog: APB85237861. | |
| Arbidol Impurity 8 | Arbidol Impurity 8. Uses: For analytical and research use. CAS No. 40945-79-7. Molecular formula: C15H17NO4. Mole weight: 275.3. Catalog: APB40945797. | |
| Argatroban impurity 17 | Argatroban impurity 17. Uses: For analytical and research use. Alternative Names: (2R,4R)-4-methyl-1-((S)-2-(3-methylquinoline-8-sulfonamido)-5-(3-nitroguanidino)pentanoyl)piperidine-2-carboxylic acid. CAS No. 74874-10-5. Molecular formula: C23H31N7O7S. Mole weight: 549.60. Catalog: APB74874105. | |
| Argatroban Impurity 19 | Argatroban Impurity 19. Uses: For analytical and research use. Alternative Names: (2S,4S)-ethyl 4-methylpiperidine-2-carboxylate. CAS No. 78306-52-2. Molecular formula: C9H17NO2. Mole weight: 171.24. Catalog: APB78306522. | |
| Argatroban Impurity 20 | Argatroban Impurity 20. Uses: For analytical and research use. Alternative Names: (2R,4S)-ethyl 4-methylpiperidine-2-carboxylate. CAS No. 79199-61-4. Molecular formula: C9H17NO2. Mole weight: 171.24. Catalog: APB79199614. | |
| Argatroban Impurity 21 | Argatroban Impurity 21. Uses: For analytical and research use. Alternative Names: (2S,4R)-ethyl 4-methylpiperidine-2-carboxylate. CAS No. 79199-62-5. Molecular formula: C9H17NO2. Mole weight: 171.24. Catalog: APB79199625. | |
| Argatroban Impurity 40 | Argatroban Impurity 40. Uses: For analytical and research use. Alternative Names: (S)-2-amino-5-guanidinopentanoic acid. CAS No. 74-79-3. Molecular formula: C6H14N4O2. Mole weight: 174.20. Catalog: APB74793. | |
| Argatroban Impurity 59 | Argatroban Impurity 59. Uses: For analytical and research use. Alternative Names: (2R,4R)-4-methyl-1-((R)-2-(3-methylquinoline-8-sulfonamido)-5-(3-nitroguanidino)pentanoyl)piperidine-2-carboxylic acid. CAS No. 450368-56-6. Molecular formula: C23H31N7O7S. Mole weight: 549.6. Catalog: APB450368566. | |
| Argatroban Impurity 63 | Argatroban Impurity 63. Uses: For analytical and research use. Alternative Names: (2R,4R)-ethyl 4-methylpiperidine-2-carboxylate. CAS No. 74892-82-3. Molecular formula: C9H17NO2. Mole weight: 171.24. Catalog: APB74892823. | |
| Argatroban Impurity 64 | Argatroban Impurity 64. Uses: For analytical and research use. Alternative Names: 3-methylquinoline-8-sulfonyl chloride. CAS No. 74863-82-4. Molecular formula: C10H8ClNO2S. Mole weight: 241.69. Catalog: APB74863824. | |
| Argatroban Impurity 72 | Argatroban Impurity 72. Uses: For analytical and research use. Alternative Names: (2R,4R)-ethyl 4-methyl-1-((S)-2-(3-methylquinoline-8-sulfonamido)-5-(3-nitroguanidino)pentanoyl)piperidine-2-carboxylate. CAS No. 74874-09-2. Molecular formula: C25H35N7O7S. Mole weight: 577.65. Catalog: APB74874092. | |
| Argatroban impurity C | Argatroban impurity C. Uses: For analytical and research use. Alternative Names: (2R,4R)-1-((S)-5-guanidino-2-(3-methylquinoline-8-sulfonamido)pentanoyl)-4-methylpiperidine-2-carboxylic acid. CAS No. 951130-92-0. Molecular formula: C23H32N6O5S. Mole weight: 504.60. Catalog: APB951130920. | |
| ArgatrobanimpurityD | ArgatrobanimpurityD. Uses: For analytical and research use. Alternative Names: (2R,4R)-ethyl 1-((S)-2-amino-5-(3-nitroguanidino)pentanoyl)-4-methylpiperidine-2-carboxylate. CAS No. 79672-38-1. Molecular formula: C15H28N6O5. Mole weight: 372.42. Catalog: APB79672381. | |
| Argatroban impurity D (Hydrochloride) | Argatroban impurity D (Hydrochloride). Uses: For analytical and research use. Alternative Names: (2R,4R)-ethyl 1-((S)-2-amino-5-(3-nitroguanidino)pentanoyl)-4-methylpiperidine-2-carboxylate hydrochloride. CAS No. 74874-08-1. Molecular formula: C15H28N6O5·HCl. Mole weight: 408.88. Catalog: APB74874081. | |
| Argatroban impurity E | Argatroban impurity E. Uses: For analytical and research use. Alternative Names: (2R,4R)-4-methylpiperidine-2-carboxylic acid. CAS No. 74892-81-2. Molecular formula: C7H13NO2. Mole weight: 143.18. Catalog: APB74892812. | |
| Argatroban impurity I | Argatroban impurity I. Uses: For analytical and research use. Alternative Names: (R)-2-((tert-butoxycarbonyl)amino)-5-(3-nitroguanidino)pentanoic acid. CAS No. 50913-12-7. Molecular formula: C11H21N5O6. Mole weight: 319.31. Catalog: APB50913127. | |
| Argatroban impurity K | Argatroban impurity K. Uses: For analytical and research use. Alternative Names: 3-methylquinoline-5-sulfonyl chloride. CAS No. 94975-84-5. Molecular formula: C10H8ClNO2S. Mole weight: 241.69. Catalog: APB94975845. | |
| Arginine Impurity 15 | Arginine Impurity 15. Uses: For analytical and research use. CAS No. 89531-99-7. Molecular formula: C6H11N3O2. Mole weight: 157.17. Catalog: APB89531997. | |
| Arginine impurity 25 (acetate) | Arginine impurity 25 (acetate). Uses: For analytical and research use. CAS No. 53308-83-1. Molecular formula: C9H20N4O4. Mole weight: 248.28. Catalog: APB53308831. | |
| Aripiprazole Butanoic Acid Impurity | Aripiprazole Butanoic Acid Impurity. Uses: For analytical and research use. CAS No. 58899-27-7. Molecular formula: C13H15NO4. Mole weight: 249.27. Catalog: APB58899277. | |
| Aripiprazole EP Impurity B | Aripiprazole EP Impurity B. Uses: For analytical and research use. CAS No. 41202-77-1. Molecular formula: C10H12Cl2N2. Mole weight: 231.12. Catalog: APB41202771. | |
| Aripiprazole Impurity 15 | Aripiprazole Impurity 15. Uses: For analytical and research use. CAS No. 952308-47-3. Molecular formula: C13H16INO2. Mole weight: 345.18. Catalog: APB952308473. | |
| Aripiprazole Impurity 2 | Aripiprazole Impurity 2. Uses: For analytical and research use. Alternative Names: 1-(2,6-dichlorophenyl)piperazine. CAS No. 63386-61-8. Molecular formula: C10H12Cl2N2. Mole weight: 231.12. Catalog: APB63386618. | |
| Aripiprazole Impurity 22 | Aripiprazole Impurity 22. Uses: For analytical and research use. CAS No. 40779-26-8. Molecular formula: C8H10Cl2N2. Mole weight: 205.08. Catalog: APB40779268. | |
| Aripiprazole Impurity 28 (Hydrochloride) | Aripiprazole Impurity 28 (Hydrochloride). Uses: For analytical and research use. Alternative Names: 4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butan-1-ol hydrochloride. CAS No. 870765-38-1. Molecular formula: C14H20Cl2N2O·HCl. Mole weight: 339.69. Catalog: APB870765381. | |
| Aripiprazole Impurity 30 | Aripiprazole Impurity 30. Uses: For analytical and research use. CAS No. 795313-24-5. Molecular formula: C14H19BrCl2N2. Mole weight: 366.12. Catalog: APB795313245. | |
| Aripiprazole Impurity 39 | Aripiprazole Impurity 39. Uses: For analytical and research use. CAS No. 784135-99-5. Molecular formula: C22H26Cl4N4. Mole weight: 488.28. Catalog: APB784135995. | |
| Aripiprazole Impurity 53 | Aripiprazole Impurity 53. Uses: For analytical and research use. CAS No. 519138-48-8. Molecular formula: C22H28Cl6N4. Mole weight: 561.19. Catalog: APB519138488. | |
| Aripiprazole Impurity 55 | Aripiprazole Impurity 55. Uses: For analytical and research use. CAS No. 795285-35-7. Molecular formula: C19H21N5O3S2. Mole weight: 431.53. Catalog: APB795285357. | |
| Aripiprazole Impurity 56 | Aripiprazole Impurity 56. Uses: For analytical and research use. CAS No. 737808-15-0. Molecular formula: C10H11N3S. Mole weight: 205.28. Catalog: APB737808150. | |
| Aripiprazole Impurity 9 | Aripiprazole Impurity 9. Uses: For analytical and research use. Alternative Names: 5-(4-bromobutoxy)-3,4-dihydroquinolin-2(1H)-one. CAS No. 63309-35-3. Molecular formula: C13H16BrNO2. Mole weight: 298.18. Catalog: APB63309353. | |
| Aripiprazole N4-Oxide | Aripiprazole N4-Oxide. Uses: For analytical and research use. CAS No. 573691-11-9. Molecular formula: C23H27Cl2N3O3. Mole weight: 464.39. Catalog: APB573691119. | |
| Aripiprazole N,N-Dioxide | Aripiprazole N,N-Dioxide. Uses: For analytical and research use. CAS No. 573691-13-1. Molecular formula: C23H27Cl2N3O4. Mole weight: 480.39. Catalog: APB573691131. | |
| Aristolochic Acid Impurity 1 | Aristolochic Acid Impurity 1. Uses: For analytical and research use. CAS No. 38965-71-8. Molecular formula: C16H9NO7. Mole weight: 327.25. Catalog: APB38965718. | |
| Arotinolol | Arotinolol. Uses: For analytical and research use. Alternative Names: 5-(2-((3-(tert-butylamino)-2-hydroxypropyl)thio)thiazol-4-yl)thiophene-2-carboxamide. CAS No. 68377-92-4. Molecular formula: C15H21N3O2S3. Mole weight: 371.54. Catalog: APB68377924. | |
| Arotinolol impurity 1 | Arotinolol impurity 1. Uses: For analytical and research use. CAS No. 52560-89-1. Molecular formula: C8H6N2OS3. Mole weight: 242.33. Catalog: APB52560891. | |
| Arotinolol Impurity 1 | Arotinolol Impurity 1. Uses: For analytical and research use. Alternative Names: 5-acetylthiophene-2-carboxamide. CAS No. 68257-89-6. Molecular formula: C7H7NO2S. Mole weight: 169.2. Catalog: APB68257896. | |
| Arotinolol Impurity 11 | Arotinolol Impurity 11. Uses: For analytical and research use. Alternative Names: oxiran-2-ylmethanol. CAS No. 556-52-5. Molecular formula: C3H6O2. Mole weight: 74.08. Catalog: APB556525. | |
| Arotinolol Impurity 2 | Arotinolol Impurity 2. Uses: For analytical and research use. Alternative Names: 5-acetylthiophene-2-carboxylic acid. CAS No. 4066-41-5. Molecular formula: C7H6O3S. Mole weight: 170.19. Catalog: APB4066415. | |
| Arotinolol Impurity 3 | Arotinolol Impurity 3. Uses: For analytical and research use. Alternative Names: carbamodithioic acid, ammonia salt. CAS No. 513-74-6. Molecular formula: CH6N2S2. Mole weight: 110.2. Catalog: APB513746. | |
| Arotinolol Impurity 4 | Arotinolol Impurity 4. Uses: For analytical and research use. Alternative Names: 5-(2-bromoacetyl)thiophene-2-carboxamide. CAS No. 68257-90-9. Molecular formula: C7H6BrNO2S. Mole weight: 248.1. Catalog: APB68257909. | |
| Arotinolol Impurity 6 | Arotinolol Impurity 6. Uses: For analytical and research use. Alternative Names: 2,3-dichloropropan-1-ol. CAS No. 616-23-9. Molecular formula: C3H6Cl2O. Mole weight: 128.99. Catalog: APB616239. | |
| Arsenazo I Trisodium Salt | Arsenazo I Trisodium Salt. Uses: For analytical and research use. Alternative Names: 2-Arsonophenylazochromotropic Acid Trisodium Salt; 2-(1,8-Dihydroxy-3,6-disulfo-2-naphthylazo)benzenearsonic Acid Trisodium Salt; Neothorin Trisodium Salt. CAS No. 66019-20-3. Molecular formula: C16H10AsN2Na3O11S2. Mole weight: 614.27. Purity: >90.0%(T). Catalog: APB66019203. | |
| Artemether Impurity 4 | Artemether Impurity 4. Uses: For analytical and research use. CAS No. 93787-85-0. Molecular formula: C16H23D3O5. Mole weight: 301.4. Catalog: APB93787850. | |
| Artemether USP related compound B | Artemether USP related compound B. Uses: For analytical and research use. CAS No. 71939-51-0. Molecular formula: C16H26O5. Mole weight: 298.38. Catalog: APB71939510. | |
| Artemisinin Impurity 1 | Artemisinin Impurity 1. Uses: For analytical and research use. CAS No. 82596-30-3. Molecular formula: C15H22O4. Mole weight: 266.34. Catalog: APB82596303. | |
| Articaine EP Impurity I | Articaine EP Impurity I. Uses: For analytical and research use. Alternative Names: methyl 3-amino-4-methylthiophene-2-carboxylate. CAS No. 85006-31-1. Molecular formula: C7H9NO2S. Mole weight: 171.04. Catalog: APB85006311. | |
| Articaine Impurity 20 | Articaine Impurity 20. Uses: For analytical and research use. CAS No. 47066-35-3. Molecular formula: C14H22N2O3S. Mole weight: 298.4. Catalog: APB47066353. | |
| Ascorbic Acid EP Impurity C | Ascorbic Acid EP Impurity C. Uses: For analytical and research use. Alternative Names: (3S,4R,5S)-3,4,5,6-tetrahydroxy-2-oxohexanoic acid. CAS No. 526-98-7. Molecular formula: C6H10O7. Mole weight: 194.04. Catalog: APB526987. | |
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