Alfa Chemistry Analytical Products - 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 | |
|---|---|---|
| Pramipexole Impurity 27 | Pramipexole Impurity 27. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1965329-42-3. Molecular Formula: C10H17N3OS. Mole Weight: 227.33. Catalog: APB1965329423. |  |
| Pramipexole Impurity 29 | Pramipexole Impurity 29. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1585235-18-2. Molecular Formula: C16H30ClN3S. Mole Weight: 331.95. Catalog: APB1585235182. | |
| Pramipexole Impurity 30 | Pramipexole Impurity 30. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1585235-17-1. Molecular Formula: C16H29N3S. Mole Weight: 295.49. Catalog: APB1585235171. | |
| Pramipexole Impurity 31 | Pramipexole Impurity 31. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106006-85-3. Molecular Formula: C10H15N3OS. Mole Weight: 225.31. Catalog: APB106006853. | |
| Pramipexole Impurity 35 | Pramipexole Impurity 35. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1867177-06-7. Molecular Formula: C9H13N3OS. Mole Weight: 211.28. Catalog: APB1867177067. | |
| Pramipexole Impurity 46 | Pramipexole Impurity 46. Uses: For analytical and research use. Group: Impurity standards. CAS No. 136-95-8. Molecular Formula: C7H6N2S. Mole Weight: 150.2. Catalog: APB136958. | |
| Pramipexole Impurity 47 | Pramipexole Impurity 47. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6S,7S)-2-amino-6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-7-ol. CAS No. 1001648-71-0. Molecular Formula: C10H17N3SO. Mole Weight: 227.33. Catalog: APB1001648710. | |
| Pramipexole Impurity 51 | Pramipexole Impurity 51. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1254579-15-1. Molecular Formula: C9H15N3S. Mole Weight: 197.3. Catalog: APB1254579151. | |
| Pramipexole Impurity 52 | Pramipexole Impurity 52. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1286047-33-3. Molecular Formula: C10H15N3OS. Mole Weight: 225.31. Catalog: APB1286047333. | |
| Pramipexole Impurity 52 (DIHCl) | Pramipexole Impurity 52 (DIHCl). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1432061-98-7. Molecular Formula: C10H17Cl2N3OS. Mole Weight: 298.23. Catalog: APB1432061987. | |
| Pramipexole Impurity 74 | Pramipexole Impurity 74. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1001648-75-4. Molecular Formula: C7H11N3OS. Mole Weight: 185.25. Catalog: APB1001648754. | |
| Pramipexole Impurity 75 | Pramipexole Impurity 75. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1001648-65-2. Molecular Formula: C7H11N3OS. Mole Weight: 185.25. Catalog: APB1001648652. | |
| Pramipexole Impurity 8 HCl | Pramipexole Impurity 8 HCl. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6S,7R)-2-amino-6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-7-ol. CAS No. 1246818-51-8. Molecular Formula: C10H17N3OS. Mole Weight: 227.33. Catalog: APB1246818518. | |
| Pramipexole Impurity B HCl | Pramipexole Impurity B HCl. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-N2,N6-dipropyl-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6-diamine. CAS No. 1246815-83-7. Molecular Formula: C13H23N3S. Mole Weight: 253.41. Catalog: APB1246815837. | |
| Pramipexole Impurity P | Pramipexole Impurity P. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1346617-47-7. Molecular Formula: C13H19N3O2S. Mole Weight: 281.38. Catalog: APB1346617477. | |
| Pramipexole Related Impurity BI-II786BS | Pramipexole Related Impurity BI-II786BS. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6S,7R)-N6-propyl-N7-((S)-6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6,7-triamine. CAS No. 1244656-98-1. Molecular Formula: C20H32N6S2. Mole Weight: 420.64. Catalog: APB1244656981. | |
| Pramoxine Impurity 3 | Pramoxine Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 122-94-1. Molecular Formula: C10H14O2. Mole Weight: 166.22. Catalog: APB122941. | |
| Pramoxine Impurity 4 | Pramoxine Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 104-36-9. Molecular Formula: C14H22O2. Mole Weight: 222.33. Catalog: APB104369. | |
| Pramoxine Impurity 6 | Pramoxine Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 101956-13-2. Molecular Formula: C20H32N2O4. Mole Weight: 364.49. Catalog: APB101956132. | |
| Pranoprofen Impurity B | Pranoprofen Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 143436-36-6. Molecular Formula: C17H19NO4. Mole Weight: 301.34. Catalog: APB143436366. | |
| Pravastatin EP Impurity C | Pravastatin EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 159345-66-1. Molecular Formula: C24H38O7. Mole Weight: 438.56. Catalog: APB159345661. | |
| Pravastatin EP Impurity C (Sodium Salt) | Pravastatin EP Impurity C (Sodium Salt). Uses: For analytical and research use. Group: Impurity standards. CAS No. 159225-12-4. Molecular Formula: C24H37NaO7. Mole Weight: 460.54. Catalog: APB159225124. | |
| Pravastatin EP Impurity E | Pravastatin EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 136657-41-5. Molecular Formula: C23H36O8. Mole Weight: 440.53. Catalog: APB136657415. | |
| Pravastatin EP Impurity F | Pravastatin EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 151006-03-0. Molecular Formula: C18H28O6. Mole Weight: 340.42. Catalog: APB151006030. | |
| Pravastatin EP Impurity F (Sodium Salt) | Pravastatin EP Impurity F (Sodium Salt). Uses: For analytical and research use. Group: Impurity standards. CAS No. 151061-28-8. Molecular Formula: C18H27NaO6. Mole Weight: 362.4. Catalog: APB151061288. | |
| Pravastatin EP Impurity G | Pravastatin EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 136590-28-8. Molecular Formula: C18H24O5. Mole Weight: 320.39. Catalog: APB136590288. | |
| Pravastatin sodium-D3 | Pravastatin sodium-D3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1246812-27-0. Molecular Formula: C23H32D3NaO7. Mole Weight: 449.53. Catalog: APB1246812270. | |
| Pravastatin Sodium Impurity ? | Pravastatin Sodium Impurity ?. Uses: For analytical and research use. Group: Impurity standards. CAS No. 151006-14-3. Molecular Formula: C31H55NO7. Mole Weight: 553.78. Catalog: APB151006143. | |
| Praziquantel-D11 | Praziquantel-D11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1246343-36-1. Molecular Formula: C19H13D11N2O2. Mole Weight: 323.48. Catalog: APB1246343361. | |
| Praziquantel EP Impurity B | Praziquantel EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 125273-86-1. Molecular Formula: C19H22N2O2. Mole Weight: 310.4. Catalog: APB125273861. | |
| Praziquantel EP Impurity C | Praziquantel EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 125273-88-3. Molecular Formula: C19H22N2O4. Mole Weight: 342.4. Catalog: APB125273883. | |
| Prednienic Acid | Prednienic Acid. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Prednienic Acid. CAS No. 37927-29-0. IUPAC Name: (8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylic acid. Molecular Formula: C20H26O5. Mole Weight: 346.42. Catalog: APS37927290. SMILES: C[C@]12C[C@H] (O)[C@H]3[C@@H] (CCC4=CC (=O)C=C[C@]34C)[C@@H]1CC[C@]2 (O)C (=O)O. Format: Neat. Shipping: Room Temperature. | |
| Prednisolone 17-Acetate | Prednisolone 17-Acetate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Prednisolone 17-Acetate. CAS No. 52628-64-5. IUPAC Name: [(8S,9S,10R,11S,13S,14S,17R)-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl] acetate. Molecular Formula: C23H30O6. Mole Weight: 402.48. Catalog: APS52628645. SMILES: CC (=O)O[C@@]1 (CC[C@H]2[C@@H]3CCC4=CC (=O)C=C[C@]4 (C)[C@H]3[C@@H] (O)C[C@]12C)C (=O)CO. Format: Neat. Shipping: Room Temperature. | |
| Prednisolone EP Impurity I | Prednisolone EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. CAS No. 13479-38-4. Molecular Formula: C21H28O4. Mole Weight: 344.45. Catalog: APB13479384. | |
| Prednisolone Impurity 37 | Prednisolone Impurity 37. Uses: For analytical and research use. Group: Impurity standards. CAS No. 103497-66-1. Molecular Formula: C25H32O7. Mole Weight: 444.52. Catalog: APB103497661. | |
| Prednisone Impurity 30 | Prednisone Impurity 30. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1247-42-3. Molecular Formula: C22H28O5. Mole Weight: 372.46. Catalog: APB1247423. | |
| Pregabalin Impurity 11 | Pregabalin Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 177432-20-1. Molecular Formula: C7H11NO3. Mole Weight: 157.17. Catalog: APB177432201. | |
| Pregabalin Impurity 13 | Pregabalin Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1089315-68-3. Molecular Formula: C7H11NO3. Mole Weight: 157.17. Catalog: APB1089315683. | |
| Pregabalin Impurity 22 | Pregabalin Impurity 22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1082077-24-4. Molecular Formula: C10H19NO4. Mole Weight: 217.26. Catalog: APB1082077244. | |
| Pregabalin Impurity 25 | Pregabalin Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1956426-34-8. Molecular Formula: C8H15NO2. Mole Weight: 157.21. Catalog: APB1956426348. | |
| Pregabalin Impurity 28 | Pregabalin Impurity 28. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1026009-73-3. Molecular Formula: C8H18N2O. Mole Weight: 158.24. Catalog: APB1026009733. | |
| Pregabalin Impurity 30 | Pregabalin Impurity 30. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1094517-91-5. Molecular Formula: C13H26N2O2. Mole Weight: 242.36. Catalog: APB1094517915. | |
| Pregabalin Impurity 30 | Pregabalin Impurity 30. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-2-cyano-5-methylhex-2-enamide. CAS No. 143420-53-5. Molecular Formula: C8H12N2O. Mole Weight: 152.19. Catalog: APB143420535. | |
| Pregabalin Impurity 35 | Pregabalin Impurity 35. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-isopropyl 3-(aminomethyl)-5-methylhexanoate. CAS No. 1239856-83-7. Molecular Formula: C11H23NO2. Mole Weight: 201.31. Catalog: APB1239856837. | |
| Pregabalin Impurity 36 | Pregabalin Impurity 36. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-ethyl 3-(aminomethyl)-5-methylhexanoate. CAS No. 1568110-05-3. Molecular Formula: C10H21NO2. Mole Weight: 187.28. Catalog: APB1568110053. | |
| Pregabalin Impurity 36 | Pregabalin Impurity 36. Uses: For analytical and research use. Group: Impurity standards. CAS No. 159029-27-3. Molecular Formula: C7H18N2. Mole Weight: 130.24. Catalog: APB159029273. | |
| Pregabalin Impurity 39 | Pregabalin Impurity 39. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-3-(((S)-3-(aminomethyl)-5-methylhexanamido)methyl)-5-methylhexanoic acid. CAS No. 1083246-65-4. Molecular Formula: C16H32N2O3. Mole Weight: 300.44. Catalog: APB1083246654. | |
| Pregabalin Impurity 57 | Pregabalin Impurity 57. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1696397-15-5. Molecular Formula: C11H16O8. Mole Weight: 276.24. Catalog: APB1696397155. | |
| Pregabalin Impurity 58 | Pregabalin Impurity 58. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1262340-21-5. Molecular Formula: C9H18N2O2. Mole Weight: 186.25. Catalog: APB1262340215. | |
| Pregabalin Impurity 65 | Pregabalin Impurity 65. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1094518-26-9. Molecular Formula: C16H32N2O7. Mole Weight: 364.44. Catalog: APB1094518269. | |
| Pregabalin Impurity 67 | Pregabalin Impurity 67. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1511511-44-6. Molecular Formula: C10H17NO3. Mole Weight: 199.25. Catalog: APB1511511446. | |
| Pregna-4,14-diene-3,20-dione | Pregna-4,14-diene-3,20-dione. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Pregna-4,14-diene-3,20-dione. CAS No. 24377-08-0. IUPAC Name: (8R,9S,10R,13R,17S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,9,11,12,16,17-decahydrocyclopenta[a]phenanthren-3-one. Molecular Formula: C21H28O2. Mole Weight: 312.45. Catalog: APS24377080. SMILES: CC (=O)[C@H]1CC=C2[C@@H]3CCC4=CC (=O)CC[C@]4 (C)[C@H]3CC[C@]12C. Format: Neat. | |
| Pregna-?4,?9(11)?-?diene-?3,?20-?dione (90%) | Pregna-4,?9(11)?-diene-3,?20-dione (90%). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Pregna-4,9(11)-diene-3,20-dione, 9-Dehydroprogesterone, Δ9(11)-Progesterone, Progesterone Imp. K (EP). CAS No. 17652-16-3. IUPAC Name: (8S,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one. Molecular Formula: C21H28O2. Mole Weight: 312.45. Catalog: APS17652163. SMILES: CC (=O)[C@H]1CC[C@H]2[C@@H]3CCC4=CC (=O)CC[C@]4 (C)C3=CC[C@]12C. Format: Neat. | |
| Prilocaine EP Impurity A | Prilocaine EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 19281-31-3. Molecular Formula: C10H12ClNO. Mole Weight: 197.66. Catalog: APB19281313. | |
| Prilocaine EP Impurity F HCl | Prilocaine EP Impurity F HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 13327-14-5. Molecular Formula: C12H19ClN2O. Mole Weight: 242.75. Catalog: APB13327145. | |
| Prilocaine EP Impurity G HCl | Prilocaine EP Impurity G HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1049712-77-7. Molecular Formula: C12H19ClN2O. Mole Weight: 242.75. Catalog: APB1049712777. | |
| Prilocaine Impurity 14 | Prilocaine Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 19343-15-8. Molecular Formula: C10H13NO. Mole Weight: 163.22. Catalog: APB19343158. | |
| Prilocaine Impurity 17 | Prilocaine Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1072844-57-5. Molecular Formula: C10H11Cl2NO. Mole Weight: 232.1. Catalog: APB1072844575. | |
| Prilocaine Impurity 27 | Prilocaine Impurity 27. Uses: For analytical and research use. Group: Impurity standards. CAS No. 14289-32-8. Molecular Formula: C13H20N2O. Mole Weight: 220.32. Catalog: APB14289328. | |
| Prilocaine Impurity 9 | Prilocaine Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 111057-88-6. Molecular Formula: C10H12ClNO. Mole Weight: 197.66. Catalog: APB111057886. | |
| PriMulaveroside | PriMulaveroside. Uses: For analytical and research use. Group: Impurity standards. CAS No. 154-61-0. Molecular Formula: C20H28O13. Mole Weight: 476.43. Catalog: APB154610. | |
| Procainamide Hydrochloride | ≥98% (HPLC). Uses: For analytical and research use. Group: Fluorescence/luminescence spectroscopy; pharma & vet compounds & metabolites; pharma & vet compounds & metabolites; api standards; european pharmacopoeia (ph. eur.); pharmaceutical toxicology; pharmacopoeial standards. Alternative Names: Amisalin, 4-Amino-N-[2-(diethylamino)ethyl]-benzamide hydrochloride (1:1), Novocamid hydrochloride, Procainamide hydrochloride, Procan SR,Procainamide Hydrochloride, HC 5006, p-Amino-N-[2-(diethylamino)ethyl]-benzamide monohydrochloride, Procamide, Procainamide monohydrochloride, Pronestyl, Amidoprocaine, Procamid, Pronestyl hydrochloride, Procapan, 4-Amino-N-[2-(diethylamino)ethyl]benzamide monohydrochloride, Procardyl, Novocaine amide hydrochloride, Cardiorytmin, 4-Amino-N-[2-(diethylamino)ethyl]-benzamide monohydrochloride, Spicain amide. CAS No. 614-39-1. Pack Sizes: 250MG, 1G. IUPAC Name: 4-amino-N-[2-(diethylamino)ethyl]benzamide; hydrochloride. Molecular Formula: C13H21N3O.ClH. Mole Weight: 271.79. EC Number: 210-381-7. Catalog: APS614391. Assay: ≥98% (HPLC). SMILES: Cl.CCN(CC)CCNC(=O)c1ccc(N)cc1. Format: Neat. | |
| Procaterol Impurity 18 | Procaterol Impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 15450-72-3. Molecular Formula: C11H9NO3. Mole Weight: 203.2. Catalog: APB15450723. | |
| Procaterol Impurity 6 | Procaterol Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 15450-76-7. Molecular Formula: C9H7NO2. Mole Weight: 161.16. Catalog: APB15450767. | |
| Prochlorperazine EP Impurity A | Prochlorperazine EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10078-27-0. Molecular Formula: C20H24ClN3OS. Mole Weight: 389.94. Catalog: APB10078270. | |
| Prochlorperazine EP Impurity C | Prochlorperazine EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1346602-34-3. Molecular Formula: C20H24ClN3S. Mole Weight: 373.94. Catalog: APB1346602343. | |
| Proestrene impurity 1 | Proestrene impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1316849-37-2. Molecular Formula: C22H29D3O2. Mole Weight: 331.51. Catalog: APB1316849372. | |
| Progesterone 20-Hydroxy Impurity | Progesterone 20-Hydroxy Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 151122-70-2. Molecular Formula: C22H32O3. Mole Weight: 344.49. Catalog: APB151122702. | |
| Progesterone-D9 | Progesterone-D9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 15775-74-3. Molecular Formula: C21H21D9O2. Mole Weight: 323.52. Catalog: APB15775743. | |
| Progesterone EP Impurity K | Progesterone EP Impurity K. Uses: For analytical and research use. Group: Impurity standards. CAS No. 17652-16-3. Molecular Formula: C21H28O2. Mole Weight: 312.45. Catalog: APB17652163. | |
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