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 | |
|---|---|---|
| Sofosbuvir Impurity 12 | Sofosbuvir Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1496551-72-4. Molecular Formula: C10H13ClN2O5. Mole Weight: 276.67. Catalog: APB1496551724. |  |
| Sofosbuvir Impurity 13 | Sofosbuvir Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1496551-71-3. Molecular Formula: C24H21ClN2O7. Mole Weight: 484.89. Catalog: APB1496551713. | |
| Sofosbuvir Impurity 14 | Sofosbuvir Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1496551-70-2. Molecular Formula: C31H26ClN3O7. Mole Weight: 588.01. Catalog: APB1496551702. | |
| Sofosbuvir Impurity 16 | Sofosbuvir Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 817204-32-3. Molecular Formula: C31H26FN3O7. Mole Weight: 571.56. Catalog: APB817204323. | |
| Sofosbuvir Impurity 18 | Sofosbuvir Impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1627824-09-2. Molecular Formula: C18H17F5NO5P. Mole Weight: 453.3. Catalog: APB1627824092. | |
| Sofosbuvir Impurity 2 | Sofosbuvir Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1496552-16-9. Molecular Formula: C22H29FN3O9P. Mole Weight: 529.46. Catalog: APB1496552169. | |
| Sofosbuvir Impurity 3 | Sofosbuvir Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1496552-28-3. Molecular Formula: C22H29FN3O9P. Mole Weight: 529.46. Catalog: APB1496552283. | |
| Sofosbuvir Impurity 30 | Sofosbuvir Impurity 30. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1392015-05-2. Molecular Formula: C17H15F5NO5P. Mole Weight: 439.27. Catalog: APB1392015052. | |
| Sofosbuvir Impurity 36 | Sofosbuvir Impurity 36. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1496552-51-2. Molecular Formula: C22H29ClN3O9P. Mole Weight: 545.91. Catalog: APB1496552512. | |
| Sofosbuvir Impurity 37 | Sofosbuvir Impurity 37. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2225762-89-8. Molecular Formula: C29H33FN3O10P. Mole Weight: 633.57. Catalog: APB2225762898. | |
| Solifenacin | Solifenacin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 242478-37-1. Molecular Formula: C23H26N2O2. Mole Weight: 362.47. Catalog: APB242478371. | |
| Solifenacin EP Impurity D | Solifenacin EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2216750-52-4. Molecular Formula: C31H28N2O. Mole Weight: 444.58. Catalog: APB2216750524. | |
| Solifenacin EP Impurity F HCl | Solifenacin EP Impurity F HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 180468-40-0. Molecular Formula: C23H27ClN2O2. Mole Weight: 398.93. Catalog: APB180468400. | |
| Solifenacin EP Impurity H HCl | Solifenacin EP Impurity H HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 180468-38-6. Molecular Formula: C23H27ClN2O2. Mole Weight: 398.93. Catalog: APB180468386. | |
| Solifenacin EP Impurity I | Solifenacin EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. CAS No. 180272-28-0. Molecular Formula: C23H26N2O3. Mole Weight: 378.47. Catalog: APB180272280. | |
| Solifenacin Impurity 4 | Solifenacin Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 180468-41-1. Molecular Formula: C18H19NO2. Mole Weight: 281.35. Catalog: APB180468411. | |
| Solifenacin impurity 49 | Solifenacin impurity 49. Uses: For analytical and research use. Group: Impurity standards. CAS No. 22990-19-8. Molecular Formula: C15H15N. Mole Weight: 209.29. Catalog: APB22990198. | |
| Solifenacin Impurity 8 | Solifenacin Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 180468-42-2. Molecular Formula: C18H19NO2. Mole Weight: 281.35. Catalog: APB180468422. | |
| Solifenacin Impurity 9 | Solifenacin Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 180272-45-1. Molecular Formula: C15H15N. Mole Weight: 209.29. Catalog: APB180272451. | |
| Somalutamide starting material 1 | Somalutamide starting material 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2061897-68-3. Molecular Formula: C34H38N4O5. Mole Weight: 582.7. Catalog: APB2061897683. | |
| Sorafenib Hemi-Tosylate | Sorafenib Hemi-Tosylate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2056030-06-7. Molecular Formula: C21H16ClF3N4O3· 1/2 C7H8O3S. Mole Weight: 550.93. Catalog: APB2056030067. | |
| Sorafenib Impurity 10 | Sorafenib Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 284461-82-1. Molecular Formula: C22H18ClF3N4O3. Mole Weight: 478.86. Catalog: APB284461821. | |
| Sorafenib Impurity 11073 | Sorafenib Impurity 11073. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2090542-70-2. Molecular Formula: C7H7FN2O3. Mole Weight: 186.14. Catalog: APB2090542702. | |
| Sorafenib Impurity 13 | Sorafenib Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 583840-04-4. Molecular Formula: C20H14ClF3N4O4. Mole Weight: 466.8. Catalog: APB583840044. | |
| Sorafenib Impurity 14 | Sorafenib Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2206827-14-5. Molecular Formula: C17H19N3O4. Mole Weight: 329.36. Catalog: APB2206827145. | |
| Sorafenib Impurity 16 | Sorafenib Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2206827-12-3. Molecular Formula: C16H17N3O4. Mole Weight: 315.33. Catalog: APB2206827123. | |
| Sorafenib Impurity 27 | Sorafenib Impurity 27. Uses: For analytical and research use. Group: Impurity standards. CAS No. 583840-03-3. Molecular Formula: C21H16ClF3N4O4. Mole Weight: 480.83. Catalog: APB583840033. | |
| Sorafenib Impurity 31 | Sorafenib Impurity 31. Uses: For analytical and research use. Group: Impurity standards. CAS No. 62476-58-8. Molecular Formula: C7H5ClF3N. Mole Weight: 195.57. Catalog: APB62476588. | |
| Sorafenib Impurity 6 | Sorafenib Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2204442-52-2. Molecular Formula: C27H23N5O6. Mole Weight: 513.51. Catalog: APB2204442522. | |
| Sorafenib Impurity 87 | Sorafenib Impurity 87. Uses: For analytical and research use. Group: Impurity standards. CAS No. 24484-93-3. Molecular Formula: C7H6ClNO2. Mole Weight: 171.58. Catalog: APB24484933. | |
| Sorafenib Impurity 88 | Sorafenib Impurity 88. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2004659-85-0. Molecular Formula: C13H12N2O2. Mole Weight: 228.25. Catalog: APB2004659850. | |
| Sorafenib Impurity INT-1-B | Sorafenib Impurity INT-1-B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 220000-87-3. Molecular Formula: C7H7ClN2O. Mole Weight: 170.6. Catalog: APB220000873. | |
| Sorafenib Impurity INT-2-M | Sorafenib Impurity INT-2-M. Uses: For analytical and research use. Group: Impurity standards. CAS No. 284462-80-2. Molecular Formula: C12H11N3O2. Mole Weight: 229.24. Catalog: APB284462802. | |
| Sorafenib Impurity U | Sorafenib Impurity U. Uses: For analytical and research use. Group: Impurity standards. CAS No. 5470-22-4. Molecular Formula: C6H4ClNO2. Mole Weight: 157.55. Catalog: APB5470224. | |
| Sorafenib related compound 1 | Sorafenib related compound 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2208275-83-4. Molecular Formula: C8H6ClF3N2O. Mole Weight: 238.59. Catalog: APB2208275834. | |
| Sorafenib related compound 11 | Sorafenib related compound 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2004659-83-8. Molecular Formula: C20H19N5O3. Mole Weight: 377.4. Catalog: APB2004659838. | |
| Sorafenib related compound 12 | Sorafenib related compound 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2004659-84-9. Molecular Formula: C14H13N3O3. Mole Weight: 271.28. Catalog: APB2004659849. | |
| Sorafenib related compound 14 | Sorafenib related compound 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 284461-74-1. Molecular Formula: C20H14ClF3N4O3. Mole Weight: 450.8. Catalog: APB284461741. | |
| Sorafenib related compound 15 | Sorafenib related compound 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 284670-98-0. Molecular Formula: C27H24N6O5. Mole Weight: 512.53. Catalog: APB284670980. | |
| Sorafenib related compound 22 | Sorafenib related compound 22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 284462-89-1. Molecular Formula: C15H17N3O2. Mole Weight: 271.32. Catalog: APB284462891. | |
| Sorafenib related compound 23 | Sorafenib related compound 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 284462-37-9. Molecular Formula: C13H13N3O2. Mole Weight: 243.27. Catalog: APB284462379. | |
| Sorafenib related compound 26 | Sorafenib related compound 26. Uses: For analytical and research use. Group: Impurity standards. CAS No. 573673-43-5. Molecular Formula: C21H15ClF3N3O4. Mole Weight: 465.81. Catalog: APB573673435. | |
| Sorafenib related compound 9 | Sorafenib related compound 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 343247-69-8. Molecular Formula: C8H6ClF3N2O. Mole Weight: 238.59. Catalog: APB343247698. | |
| Sotalol hydrochloride EP impurity B HCl | Sotalol hydrochloride EP impurity B HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 5576-49-8. Molecular Formula: C12H19ClN2O3S. Mole Weight: 306.81. Catalog: APB5576498. | |
| Sparsentan | Sparsentan. Uses: For analytical and research use. Group: Impurity standards. CAS No. 254740-64-2. Molecular Formula: C32H40N4O5S. Mole Weight: 592.76. Catalog: APB254740642. | |
| Sparsentan-D5 | Sparsentan-D5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1801597-09-0. Molecular Formula: C32H35D5N4O5S. Mole Weight: 597.79. Catalog: APB1801597090. | |
| Sparsentan impurity 3 | Sparsentan impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 254737-96-7. Molecular Formula: C30H34N4O5S. Mole Weight: 562.69. Catalog: APB254737967. | |
| Sparsentan impurity 4 | Sparsentan impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 347852-72-6. Molecular Formula: C10H10Br2O2. Mole Weight: 322. Catalog: APB347852726. | |
| Spectinomycin Dihydrochloride | Spectinomycin Dihydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 21736-83-4. Molecular Formula: C14H26Cl2N2O7. Mole Weight: 405.27. Catalog: APB21736834. | |
| Spectinomycin EP Impurity C | Spectinomycin EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 63393-23-7. Molecular Formula: C14H26N2O7. Mole Weight: 334.37. Catalog: APB63393237. | |
| Spectinomycin EP Impurity C DiHCl | Spectinomycin EP Impurity C DiHCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 56845-72-8. Molecular Formula: C14H28Cl2N2O7. Mole Weight: 407.29. Catalog: APB56845728. | |
| Spectinomycin Sulfate | Spectinomycin Sulfate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 64058-48-6. Molecular Formula: C14H26N2O11S. Mole Weight: 430.43. Catalog: APB64058486. | |
| Spiramycin EP Impurity B | Spiramycin EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 249930-66-3. Molecular Formula: C43H76N2O14. Mole Weight: 845.08. Catalog: APB249930663. | |
| Spiramycin EP Impurity H | Spiramycin EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4617-99-6. Molecular Formula: C39H66N2O12. Mole Weight: 754.96. Catalog: APB4617996. | |
| Spiramycin Impurity 10 (Spiramycin I) | Spiramycin Impurity 10 (Spiramycin I). Uses: For analytical and research use. Group: Impurity standards. CAS No. 24916-51-6. Molecular Formula: C45H76N2O15. Mole Weight: 885.1. Catalog: APB24916516. | |
| Spiramycin Impurity 11 (Spiramycin III) | Spiramycin Impurity 11 (Spiramycin III). Uses: For analytical and research use. Group: Impurity standards. CAS No. 24916-52-7. Molecular Formula: C46H78N2O15. Mole Weight: 899.13. Catalog: APB24916527. | |
| Spiramycin Impurity 9 (Spiramycin I) | Spiramycin Impurity 9 (Spiramycin I). Uses: For analytical and research use. Group: Impurity standards. CAS No. 24916-50-5. Molecular Formula: C43H74N2O14. Mole Weight: 843.07. Catalog: APB24916505. | |
| Spironolactone EP Impurity 10 | Spironolactone EP Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 38753-76-3. Molecular Formula: C22H30O3S. Mole Weight: 374.54. Catalog: APB38753763. | |
| Spironolactone EP Impurity 12 | Spironolactone EP Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2202-1-9. Molecular Formula: C27H42O4. Mole Weight: 430.62. Catalog: APB2202019. | |
| Spironolactone EP Impurity 14 | Spironolactone EP Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 18456-03-6. Molecular Formula: C21H28O6S. Mole Weight: 408.51. Catalog: APB18456036. | |
| Spironolactone EP Impurity 15 | Spironolactone EP Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 35945-70-1. Molecular Formula: C17H24O4. Mole Weight: 292.38. Catalog: APB35945701. | |
| Spironolactone EP Impurity 16 | Spironolactone EP Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 18455-98-6. Molecular Formula: C22H30O6. Mole Weight: 390.48. Catalog: APB18455986. | |
| Spironolactone EP Impurity E | Spironolactone EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 33784-05-3. Molecular Formula: C24H32O4S. Mole Weight: 416.58. Catalog: APB33784053. | |
| (S)-Praziquantel | (S)-Praziquantel. Uses: For analytical and research use. Group: Impurity standards. CAS No. 57452-97-8. Molecular Formula: C19H24N2O2. Mole Weight: 312.41. Catalog: APB57452978. | |
| (S)-Rasagiline (Mesylate) | (S)-Rasagiline (Mesylate). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-N-(prop-2-yn-1-yl)-2,3-dihydro-1H-inden-1-amine methanesulfonate. CAS No. 202464-88-8. Molecular Formula: C12H13N·CH4O3S. Mole Weight: 267.344. Catalog: APB202464888. | |
| (S,R)-Camphorsulfonic acid Isopropyl Ester | (S,R)-Camphorsulfonic acid Isopropyl Ester. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: isopropyl ((1S,4R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonate. CAS No. 247078-58-6. Molecular Formula: C13H22O4S. Mole Weight: 274.38. Catalog: APB247078586. | |
| (S,R)-Camphorsulfonic acid Methyl Ester | (S,R)-Camphorsulfonic acid Methyl Ester. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl ((1S,4R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonate. CAS No. 62319-13-5. Molecular Formula: C11H18O4S. Mole Weight: 246.32. Catalog: APB62319135. | |
| (S)-Salbutamol Hydrochloride | (S)-Salbutamol Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 50293-91-9. Molecular Formula: C13H22ClNO3. Mole Weight: 275.77. Catalog: APB50293919. | |
| (S)-Selegiline | (S)-Selegiline. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4528-51-2. Molecular Formula: C13H17N. Mole Weight: 187.29. Catalog: APB4528512. | |
| (S)-Tenofovir | (S)-Tenofovir. Uses: For analytical and research use. Group: Impurity standards. CAS No. 147127-19-3. Molecular Formula: C9H14N5O4P. Mole Weight: 287.22. Catalog: APB147127193. | |
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