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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.

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Product
(S)-Alogliptin Benzoate (S)-Alogliptin Benzoate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-2-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile benzoate. CAS No. 1638544-64-5. Molecular Formula: C18H21N5O2·C7H6O2. Mole Weight: 461.52. Catalog: APB1638544645. Alfa Chemistry Analytical Products 2
Sancycline Impurity 2 Sancycline Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 5679-1-6. Molecular Formula: C21H23N3O13S. Mole Weight: 557.48. Catalog: APB5679016. Alfa Chemistry Analytical Products 2
Sancycline Impurity 3 Sancycline Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2791-13-1. Molecular Formula: C21H23N3O13S. Mole Weight: 557.48. Catalog: APB2791131. Alfa Chemistry Analytical Products 2
Sancycline Impurity 7 Sancycline Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 5585-59-1. Molecular Formula: C21H21N3O9. Mole Weight: 459.41. Catalog: APB5585591. Alfa Chemistry Analytical Products 2
Sarotulin impurity 2 Sarotulin impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2387-48-6. Molecular Formula: C4H5N5O2. Mole Weight: 155.12. Catalog: APB2387486. Alfa Chemistry Analytical Products 2
Saxagliptin Impurity 16 Saxagliptin Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1496712-39-0. Molecular Formula: C18H27N3O3. Mole Weight: 333.43. Catalog: APB1496712390. Alfa Chemistry Analytical Products 2
Saxagliptin Impurity 22 Saxagliptin Impurity 22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 214193-11-0. Molecular Formula: C13H21NO4. Mole Weight: 255.31. Catalog: APB214193110. Alfa Chemistry Analytical Products 2
Saxagliptin Impurity 23 Saxagliptin Impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 214193-10-9. Molecular Formula: C13H21NO4. Mole Weight: 255.31. Catalog: APB214193109. Alfa Chemistry Analytical Products 2
Saxagliptin Impurity 36 Saxagliptin Impurity 36. Uses: For analytical and research use. Group: Impurity standards. CAS No. 361442-00-4. Molecular Formula: C17H27NO5. Mole Weight: 325.41. Catalog: APB361442004. Alfa Chemistry Analytical Products 2
Saxagliptin Impurity 37 Saxagliptin Impurity 37. Uses: For analytical and research use. Group: Impurity standards. CAS No. 361442-01-5. Molecular Formula: C23H35N3O5. Mole Weight: 433.55. Catalog: APB361442015. Alfa Chemistry Analytical Products 2
Saxagliptin Impurity 38 Saxagliptin Impurity 38. Uses: For analytical and research use. Group: Impurity standards. CAS No. 361441-98-7. Molecular Formula: C18H25N3O. Mole Weight: 299.42. Catalog: APB361441987. Alfa Chemistry Analytical Products 2
Saxagliptin Impurity 46 Saxagliptin Impurity 46. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1312338-82-1. Molecular Formula: C7H14N2O4S. Mole Weight: 222.26. Catalog: APB1312338821. Alfa Chemistry Analytical Products 2
Saxagliptin Impurity 56 Saxagliptin Impurity 56. Uses: For analytical and research use. Group: Impurity standards. CAS No. 575452-35-6. Molecular Formula: C12H21NO4. Mole Weight: 243.3. Catalog: APB575452356. Alfa Chemistry Analytical Products 2
Saxagliptin Impurity 62 Saxagliptin Impurity 62. Uses: For analytical and research use. Group: Impurity standards. CAS No. 361441-97-6. Molecular Formula: C17H27NO4. Mole Weight: 309.41. Catalog: APB361441976. Alfa Chemistry Analytical Products 2
Saxagliptin Impurity 64 Saxagliptin Impurity 64. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2173146-31-9. Molecular Formula: C17H25NO5. Mole Weight: 323.39. Catalog: APB2173146319. Alfa Chemistry Analytical Products 2
Saxagliptin Impurity 66 Saxagliptin Impurity 66. Uses: For analytical and research use. Group: Impurity standards. CAS No. 361440-68-8. Molecular Formula: C6H10N2O. Mole Weight: 126.16. Catalog: APB361440688. Alfa Chemistry Analytical Products 2
(S)-Brompheniramine Maleate (S)-Brompheniramine Maleate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2391-3-9. Molecular Formula: C20H23BrN2O4. Mole Weight: 435.32. Catalog: APB2391039. Alfa Chemistry Analytical Products 2
(S)-Bupivacaine (S)-Bupivacaine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 27262-48-2. Molecular Formula: C18H29ClN2O. Mole Weight: 324.89. Catalog: APB27262482. Alfa Chemistry Analytical Products 2
(S)-Cetirizine DiHCl (S)-Cetirizine DiHCl. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-2- (2- (4- ( (4-chlorophenyl) (phenyl)methyl)piperazin-1-yl)ethoxy)acetic acid dihydrochloride. CAS No. 163837-48-7. Molecular Formula: C21H26Cl2N2O3. Mole Weight: 425.35. Catalog: APB163837487. Alfa Chemistry Analytical Products 2
Scopolamine butylbromide Scopolamine butylbromide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 149-64-4. Molecular Formula: C21H30BrNO4. Mole Weight: 440.38. Catalog: APB149644. Alfa Chemistry Analytical Products 2
Scopolamine EP Impurity A Scopolamine EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4684-28-0. Molecular Formula: C16H19NO4. Mole Weight: 289.33. Catalog: APB4684280. Alfa Chemistry Analytical Products 2
Scopolamine Impurity 1 Scopolamine Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 64069-63-2. Molecular Formula: C17H21NO4. Mole Weight: 303.36. Catalog: APB64069632. Alfa Chemistry Analytical Products 2
(S, E) -4- ( (E) -2- ( ( (S) -1-carboxy-2- (3, 4-dihydroxyphenyl) ethyl) imino) ethylidene) -1, 2, 3, 4-tetrahydropyridine-2, 6-dicarboxylic acid (S, E) -4- ( (E) -2- ( ( (S) -1-carboxy-2- (3, 4-dihydroxyphenyl) ethyl) imino) ethylidene) -1, 2, 3, 4-tetrahydropyridine-2, 6-dicarboxylic acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 71199-31-0. Molecular Formula: C18H18N2O8. Mole Weight: 390.35. Catalog: APB71199310. Alfa Chemistry Analytical Products 2
Selegiline EP Impurity E HCl Selegiline EP Impurity E HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4528-52-3. Molecular Formula: C13H18ClN. Mole Weight: 223.74. Catalog: APB4528523. Alfa Chemistry Analytical Products 2
Selegiline Related Compound D Selegiline Related Compound D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 56862-28-3. Molecular Formula: C12H15N. Mole Weight: 173.26. Catalog: APB56862283. Alfa Chemistry Analytical Products 2
Selenobiotin Selenobiotin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 57956-29-3. Molecular Formula: C10H16N2O3Se. Mole Weight: 291.21. Catalog: APB57956293. Alfa Chemistry Analytical Products 2
Selpercatinib Selpercatinib. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2152628-33-4. Molecular Formula: C29H31N7O3. Mole Weight: 525.61. Catalog: APB2152628334. Alfa Chemistry Analytical Products 2
Sertraline Dichloro Imine Impurity Sertraline Dichloro Imine Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 340830-05-9. Molecular Formula: C17H15Cl2N. Mole Weight: 304.21. Catalog: APB340830059. Alfa Chemistry Analytical Products 2
Sertraline Impurity 21 Sertraline Impurity 21. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4800-46-8. Molecular Formula: C16H12Cl2O. Mole Weight: 291.17. Catalog: APB4800468. Alfa Chemistry Analytical Products 2
Sertraline Impurity 3 Sertraline Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 209473-00-7. Molecular Formula: C17H15Cl2NO. Mole Weight: 320.21. Catalog: APB209473007. Alfa Chemistry Analytical Products 2
Sertraline Impurity 4 Sertraline Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1498236-91-1. Molecular Formula: C16H14Cl2O. Mole Weight: 293.19. Catalog: APB1498236911. Alfa Chemistry Analytical Products 2
Sevoflurane EP Impurity A Sevoflurane EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 58109-34-5. Molecular Formula: C4H2F6O. Mole Weight: 180.05. Catalog: APB58109345. Alfa Chemistry Analytical Products 2
Sevoflurane Impurity 1 Sevoflurane Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 58109-33-4. Molecular Formula: C5H6F6O2. Mole Weight: 212.09. Catalog: APB58109334. Alfa Chemistry Analytical Products 2
Sevoflurane Impurity 13 Sevoflurane Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 162401-05-0. Molecular Formula: C4HF9O. Mole Weight: 236.04. Catalog: APB162401050. Alfa Chemistry Analytical Products 2
Sevoflurane Impurity 15 Sevoflurane Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 206756-25-4. Molecular Formula: C4H2ClF5O. Mole Weight: 196.5. Catalog: APB206756254. Alfa Chemistry Analytical Products 2
Sevoflurane Impurity 18 Sevoflurane Impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2639400-02-3. Molecular Formula: C5H5ClF6O2. Mole Weight: 246.53. Catalog: APB2639400023. Alfa Chemistry Analytical Products 2
Sevoflurane Impurity 3 Sevoflurane Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 431-71-0. Molecular Formula: C3HF5O. Mole Weight: 148.03. Catalog: APB431710. Alfa Chemistry Analytical Products 2
S-Flurbiprofen Glucuronide S-Flurbiprofen Glucuronide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 162992-66-7. Molecular Formula: C21H21FO8. Mole Weight: 420.39. Catalog: APB162992667. Alfa Chemistry Analytical Products 2
Sildenafil Impurity 1 Sildenafil Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 42926-52-3. Molecular Formula: C9H9ClO2. Mole Weight: 184.62. Catalog: APB42926523. Alfa Chemistry Analytical Products 2
Sildenafil Impurity 11 Sildenafil Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 62871-12-9. Molecular Formula: C9H9ClO3. Mole Weight: 200.62. Catalog: APB62871129. Alfa Chemistry Analytical Products 2
Sildenafil Impurity 18 Sildenafil Impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2196244-90-1. Molecular Formula: C25H34N6OS2. Mole Weight: 498.71. Catalog: APB2196244901. Alfa Chemistry Analytical Products 2
Sildenafil Impurity 2 Sildenafil Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3686-55-3. Molecular Formula: C10H12O3. Mole Weight: 180.2. Catalog: APB3686553. Alfa Chemistry Analytical Products 2
Sildenafil Impurity 21 Sildenafil Impurity 21. Uses: For analytical and research use. Group: Impurity standards. CAS No. 269394-18-5. Molecular Formula: C15H18N4O3. Mole Weight: 302.33. Catalog: APB269394185. Alfa Chemistry Analytical Products 2
Sildenafil Impurity 23 Sildenafil Impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1797861-66-5. Molecular Formula: C17H21N3O4. Mole Weight: 331.37. Catalog: APB1797861665. Alfa Chemistry Analytical Products 2
Sildenafil Impurity 25 Sildenafil Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2021224-02-0. Molecular Formula: C9H10O6S. Mole Weight: 246.23. Catalog: APB2021224020. Alfa Chemistry Analytical Products 2
Sildenafil Impurity 29 Sildenafil Impurity 29. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1467610-65-6. Molecular Formula: C18H22N4O2. Mole Weight: 326.4. Catalog: APB1467610656. Alfa Chemistry Analytical Products 2
Sildenafil Impurity 32 Sildenafil Impurity 32. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2146091-79-2. Molecular Formula: C24H32N6OS2. Mole Weight: 484.68. Catalog: APB2146091792. Alfa Chemistry Analytical Products 2
Sildenafil Impurity 33 Sildenafil Impurity 33. Uses: For analytical and research use. Group: Impurity standards. CAS No. 247584-10-7. Molecular Formula: C8H15ClN4O. Mole Weight: 218.69. Catalog: APB247584107. Alfa Chemistry Analytical Products 2
Sildenafil Impurity 44 Sildenafil Impurity 44. Uses: For analytical and research use. Group: Impurity standards. CAS No. 369-57-3. Molecular Formula: C6H5BF4N2. Mole Weight: 191.92. Catalog: APB369573. Alfa Chemistry Analytical Products 2
Sildenafil Impurity 47 Sildenafil Impurity 47. Uses: For analytical and research use. Group: Impurity standards. CAS No. 383427-88-1. Molecular Formula: C8H13N3O2. Mole Weight: 183.21. Catalog: APB383427881. Alfa Chemistry Analytical Products 2
Sildenafil Impurity 6 Sildenafil Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 501120-42-9. Molecular Formula: C17H19ClN4O4S. Mole Weight: 410.87. Catalog: APB501120429. Alfa Chemistry Analytical Products 2
Sildenafil Impurity 65 Sildenafil Impurity 65. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2640792-65-8. Molecular Formula: C20H26N4O5S. Mole Weight: 434.51. Catalog: APB2640792658. Alfa Chemistry Analytical Products 2
Sildenafil Impurity 67 Sildenafil Impurity 67. Uses: For analytical and research use. Group: Impurity standards. CAS No. 358388-58-6. Molecular Formula: C19H21BrN4O3. Mole Weight: 433.31. Catalog: APB358388586. Alfa Chemistry Analytical Products 2
Sildenafil Impurity 70 Sildenafil Impurity 70. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1621873-33-3. Molecular Formula: C25H36N6O4S. Mole Weight: 516.66. Catalog: APB1621873333. Alfa Chemistry Analytical Products 2
Sildenafil Impurity 76 Sildenafil Impurity 76. Uses: For analytical and research use. Group: Impurity standards. CAS No. 147676-64-0. Molecular Formula: C25H34N6O3. Mole Weight: 466.59. Catalog: APB147676640. Alfa Chemistry Analytical Products 2
Sildenafil Impurity 80 Sildenafil Impurity 80. Uses: For analytical and research use. Group: Impurity standards. CAS No. 200575-15-1. Molecular Formula: C22H32N6O5S. Mole Weight: 492.59. Catalog: APB200575151. Alfa Chemistry Analytical Products 2
Sildenafil Impurity 87 Sildenafil Impurity 87. Uses: For analytical and research use. Group: Impurity standards. CAS No. 501120-38-3. Molecular Formula: C17H22N4O3. Mole Weight: 330.38. Catalog: APB501120383. Alfa Chemistry Analytical Products 2
Sildenafil Impurity C Sildenafil Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 300547-20-0. Molecular Formula: C21H30N6O5S. Mole Weight: 478.57. Catalog: APB300547200. Alfa Chemistry Analytical Products 2
Sildenafil Impurity E Sildenafil Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1H-imidazole. CAS No. 288-32-4. Molecular Formula: C3H4N2. Mole Weight: 68.08. Catalog: APB288324. Alfa Chemistry Analytical Products 2
Sildenafil Impurity F Sildenafil Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 263897-18-3. Molecular Formula: C21H28N6O4S. Mole Weight: 460.55. Catalog: APB263897183. Alfa Chemistry Analytical Products 2
Sildenafil Impurity H Sildenafil Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2512206-40-3. Molecular Formula: C18H22N4O5S. Mole Weight: 406.46. Catalog: APB2512206403. Alfa Chemistry Analytical Products 2
Sildenafil Impurity S Sildenafil Impurity S. Uses: For analytical and research use. Group: Impurity standards. CAS No. 372089-76-4. Molecular Formula: C17H21N5O4S. Mole Weight: 391.44. Catalog: APB372089764. Alfa Chemistry Analytical Products 2
Sildenafil Impurity SM2 Sildenafil Impurity SM2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 202066-14-6. Molecular Formula: C10H15N3O4. Mole Weight: 241.25. Catalog: APB202066146. Alfa Chemistry Analytical Products 2
Sildenafil Impurity U Sildenafil Impurity U. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1829588-57-9. Molecular Formula: C17H19ClN4O2. Mole Weight: 346.82. Catalog: APB1829588579. Alfa Chemistry Analytical Products 2
Sildenafil Impurity V Sildenafil Impurity V. Uses: For analytical and research use. Group: Impurity standards. CAS No. 263897-17-2. Molecular Formula: C21H30N6O5S. Mole Weight: 478.57. Catalog: APB263897172. Alfa Chemistry Analytical Products 2
Silibinin Silibinin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 22888-70-6. Molecular Formula: C25H22O10. Mole Weight: 482.44. Catalog: APB22888706. Alfa Chemistry Analytical Products 2
Silibinin impurity 3 Silibinin impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 33889-69-9. Molecular Formula: C25H22O10. Mole Weight: 482.44. Catalog: APB33889699. Alfa Chemistry Analytical Products 2
Silicon Rhodamine Succinamide Ester Silicon Rhodamine Succinamide Ester. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1808181-14-7. Molecular Formula: C31H31N3O6Si. Mole Weight: 569.69. Catalog: APB1808181147. Alfa Chemistry Analytical Products 2
Silodosin impurity 2 Silodosin impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 160969-01-7. Molecular Formula: C12H13F3O4. Mole Weight: 278.23. Catalog: APB160969017. Alfa Chemistry Analytical Products 2
Silodosin impurity 3 Silodosin impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2182279-45-2. Molecular Formula: C25H32F3N3O4. Mole Weight: 495.54. Catalog: APB2182279452. Alfa Chemistry Analytical Products 2

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