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Alfa Chemistry Analytical Products 3 - 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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Tadalafil EP impurity C Tadalafil EP impurity C. Uses: For analytical and research use. Alternative Names: (6S,12aR)-6-(Benzo[d][1,3]dioxol-5-yl)-2-methyl-2,3,6,7,12,12a-hexahydropyrazino [1',2':1,6]pyrido[3,4-b]indole-1,4-dione. CAS No. 171596-28-4. Molecular formula: C22H19N3O4. Mole weight: 389.41. Catalog: APB171596284. Alfa Chemistry Analytical Products 3
Tadalafil EP impurity E Tadalafil EP impurity E. Uses: For analytical and research use. Alternative Names: (6R,12aR,12bR)-6-(benzo[d][1,3]dioxol-5-yl)-6a-hydroxy-2-methyl-2,3,6a,7-tetrahydropyrazino[1',2':1,5]pyrrolo[3,4-b]quinoline-1,4,12(6H,12aH,12bH)-trione. CAS No. 2520114-41-2. Molecular formula: C22H19N3O6. Mole weight: 421.40. Catalog: APB2520114412. Alfa Chemistry Analytical Products 3
Tadalafil EP Impurity G Tadalafil EP Impurity G. Uses: For analytical and research use. Alternative Names: 531500-48-8 (R, S-Diastereomer); (12bR)-6-(benzo[d][1,3]dioxol-5-yl)-12-hydroxy-2-methyl-2,3-dihydropyrazino[1',2':1,5]pyrrolo[3,4-b]quinoline-1,4(6H,12bH)-dione. CAS No. 2520114-46-7. Molecular formula: C22H17N3O5. Mole weight: 403.39. Catalog: APB2520114467. Alfa Chemistry Analytical Products 3
Tadalafil EP impurity H Tadalafil EP impurity H. Uses: For analytical and research use. Alternative Names: (6R,14aR)-6-(benzo[d][1,3]dioxol-5-yl)-2-methyl-2,3,14,14a-tetrahydrobenzo[h]pyrazino[1,2-d][1,4]diazonine-1,4,7,13(6H,8H)-tetraone. CAS No. 1978322-98-3. Molecular formula: C22H19N3O6. Mole weight: 421.41. Catalog: APB1978322983. Alfa Chemistry Analytical Products 3
Tadalafil EP Impurity H Tadalafil EP Impurity H. Uses: For analytical and research use. CAS No. 1346605-38-6. Molecular formula: C22H19N3O6. Mole weight: 421.41. Catalog: APB1346605386. Alfa Chemistry Analytical Products 3
Tadalafil EP Impurity I Tadalafil EP Impurity I. Uses: For analytical and research use. Alternative Names: (8a'R)-6'-(benzo[d][1,3]dioxol-5-yl)-2'-methyl-2',3',8',8a'-tetrahydro-1'H-spiro[indoline-3,7'-pyrrolo[1,2-a]pyrazine]-1',2,4'(6'H)-trione. CAS No. 2378614-29-8. Molecular formula: C22H19N3O5. Mole weight: 405.4. Catalog: APB2378614298. Alfa Chemistry Analytical Products 3
Tadalafil EP Impurity I Tadalafil EP Impurity I. Uses: For analytical and research use. CAS No. 1795790-92-9. Molecular formula: C22H19N3O5. Mole weight: 405.41. Catalog: APB1795790929. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 11 Tadalafil Impurity 11. Uses: For analytical and research use. CAS No. 1492563-70-8. Molecular formula: C9H8O5. Mole weight: 196.16. Catalog: APB1492563708. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 12 Tadalafil Impurity 12. Uses: For analytical and research use. CAS No. 1598416-08-0. Molecular formula: C22H18Cl2N2O5. Mole weight: 461.3. Catalog: APB1598416080. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 13 Tadalafil Impurity 13. Uses: For analytical and research use. CAS No. 1370438-57-5. Molecular formula: C19H17N3O3. Mole weight: 335.36. Catalog: APB1370438575. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 14 Tadalafil Impurity 14. Uses: For analytical and research use. CAS No. 171596-42-2. Molecular formula: C20H18N2O4. Mole weight: 350.37. Catalog: APB171596422. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 18 Tadalafil Impurity 18. Uses: For analytical and research use. CAS No. 1609374-53-9. Molecular formula: C20H19ClN2O4. Mole weight: 386.83. Catalog: APB1609374539. Alfa Chemistry Analytical Products 3
Tadalafil impurity 21 Tadalafil impurity 21. Uses: For analytical and research use. Alternative Names: (1R,3R)-methyl 1-(benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate. CAS No. 171489-59-1. Molecular formula: C22H19ClN2O5. Mole weight: 426.85. Catalog: APB171489591. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 21 Tadalafil Impurity 21. Uses: For analytical and research use. CAS No. 171596-36-4. Molecular formula: C21H17N3O4. Mole weight: 375.38. Catalog: APB171596364. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 23 Tadalafil Impurity 23. Uses: For analytical and research use. CAS No. 1598416-05-7. Molecular formula: C22H20N2O5. Mole weight: 392.41. Catalog: APB1598416057. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 28 Tadalafil Impurity 28. Uses: For analytical and research use. CAS No. 171596-31-9. Molecular formula: C25H25N3O4. Mole weight: 431.49. Catalog: APB171596319. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 31 Tadalafil Impurity 31. Uses: For analytical and research use. Alternative Names: (6R,12aR)-6-(benzo[d][1,3]dioxol-5-yl)-2-ethyl-2,3,12,12a-tetrahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4(6H,7H)-dione. CAS No. 1609405-34-6. Molecular formula: C23H21N3O4. Mole weight: 403.43. Catalog: APB1609405346. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 31 Tadalafil Impurity 31. Uses: For analytical and research use. CAS No. 171596-44-4. Molecular formula: C20H18N2O4. Mole weight: 350.37. Catalog: APB171596444. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 32 Tadalafil Impurity 32. Uses: For analytical and research use. CAS No. 171596-43-3. Molecular formula: C20H18N2O4. Mole weight: 350.37. Catalog: APB171596433. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 33 Tadalafil Impurity 33. Uses: For analytical and research use. CAS No. 2170575-40-1. Molecular formula: C46H43N5O10. Mole weight: 825.88. Catalog: APB2170575401. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 34 Tadalafil Impurity 34. Uses: For analytical and research use. CAS No. 1803592-02-0. Molecular formula: C46H43N5O10. Mole weight: 825.88. Catalog: APB1803592020. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 36 Tadalafil Impurity 36. Uses: For analytical and research use. CAS No. 158945-78-8. Molecular formula: C21H20N2O4. Mole weight: 364.4. Catalog: APB158945788. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 37 Tadalafil Impurity 37. Uses: For analytical and research use. CAS No. 27738-46-1. Molecular formula: C9H8O5. Mole weight: 196.16. Catalog: APB27738461. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 38 Tadalafil Impurity 38. Uses: For analytical and research use. CAS No. 185750-07-6. Molecular formula: C14H15ClN2O3. Mole weight: 294.74. Catalog: APB185750076. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 39 Tadalafil Impurity 39. Uses: For analytical and research use. CAS No. 2058231-08-4. Molecular formula: C21H17ClN2O5. Mole weight: 412.83. Catalog: APB2058231084. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 40 Tadalafil Impurity 40. Uses: For analytical and research use. CAS No. 2169996-11-4. Molecular formula: C24H25N3O5. Mole weight: 435.48. Catalog: APB2169996114. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 42 Tadalafil Impurity 42. Uses: For analytical and research use. CAS No. 1346602-17-2. Molecular formula: C22H17N3O5. Mole weight: 403.39. Catalog: APB1346602172. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 44 Tadalafil Impurity 44. Uses: For analytical and research use. CAS No. 171596-41-1. Molecular formula: C20H18N2O4. Mole weight: 350.37. Catalog: APB171596411. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 47 Tadalafil Impurity 47. Uses: For analytical and research use. CAS No. 1598416-07-9. Molecular formula: C21H18N2O5. Mole weight: 378.38. Catalog: APB1598416079. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 48 Tadalafil Impurity 48. Uses: For analytical and research use. CAS No. 171489-03-5. Molecular formula: C21H19N3O4. Mole weight: 377.4. Catalog: APB171489035. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 49 Tadalafil Impurity 49. Uses: For analytical and research use. Alternative Names: (6R,12aR)-6-(3,4-Dimethoxyphenyl)-2-methyl-2,3,6,7,12,12a-hexahydropyrazino[1,2:1,6]pyrido[3,4-b]indole-1,4-dione. CAS No. 1356345-67-9. Molecular formula: C23H23N3O4. Mole weight: 405.45. Catalog: APB1356345679. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 52 Tadalafil Impurity 52. Uses: For analytical and research use. Alternative Names: (R)-methyl 2-amino-3-(1H-indol-3-yl)propanoate. CAS No. 22032-65-1. Molecular formula: C12H14N2O2. Mole weight: 218.25. Catalog: APB22032651. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 52 Tadalafil Impurity 52. Uses: For analytical and research use. CAS No. 1446144-71-3. Molecular formula: C23H20N4O5. Mole weight: 432.44. Catalog: APB1446144713. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 54 Tadalafil Impurity 54. Uses: For analytical and research use. CAS No. 171596-32-0. Molecular formula: C26H25N3O4. Mole weight: 443.5. Catalog: APB171596320. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 55 Tadalafil Impurity 55. Uses: For analytical and research use. CAS No. 1353020-85-5. Molecular formula: C24H23N3O5. Mole weight: 433.46. Catalog: APB1353020855. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 56 Tadalafil Impurity 56. Uses: For analytical and research use. CAS No. 2064212-00-4. Molecular formula: C30H24N4O4. Mole weight: 504.55. Catalog: APB2064212004. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 57 Tadalafil Impurity 57. Uses: For analytical and research use. CAS No. 171596-30-8. Molecular formula: C24H23N3O4. Mole weight: 417.46. Catalog: APB171596308. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 59 Tadalafil Impurity 59. Uses: For analytical and research use. CAS No. 154030-29-2. Molecular formula: C9H6O5. Mole weight: 194.14. Catalog: APB154030292. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 61 Tadalafil Impurity 61. Uses: For analytical and research use. CAS No. 171752-68-4. Molecular formula: C20H19ClN2O4. Mole weight: 386.83. Catalog: APB171752684. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 63 Tadalafil Impurity 63. Uses: For analytical and research use. CAS No. 21753-16-2. Molecular formula: C12H11N3O2. Mole weight: 229.24. Catalog: APB21753162. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 66 Tadalafil Impurity 66. Uses: For analytical and research use. CAS No. 2186605-14-9. Molecular formula: C22H19N3O6. Mole weight: 421.41. Catalog: APB2186605149. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 69 Tadalafil Impurity 69. Uses: For analytical and research use. CAS No. 2194574-01-9. Molecular formula: C22H19N3O6. Mole weight: 421.41. Catalog: APB2194574019. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 72 Tadalafil Impurity 72. Uses: For analytical and research use. CAS No. 1978323-00-0. Molecular formula: C22H17N3O5. Mole weight: 403.39. Catalog: APB1978323000. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 83 Tadalafil Impurity 83. Uses: For analytical and research use. CAS No. 2237219-65-5. Molecular formula: C24H23N3O5. Mole weight: 433.46. Catalog: APB2237219655. Alfa Chemistry Analytical Products 3
Tafluprost Impurity 19 Tafluprost Impurity 19. Uses: For analytical and research use. CAS No. 2587078-46-2. Molecular formula: C25H35FO5. Mole weight: 434.55. Catalog: APB2587078462. Alfa Chemistry Analytical Products 3
Tafluprost Impurity 22 Tafluprost Impurity 22. Uses: For analytical and research use. CAS No. 2587078-47-3. Molecular formula: C25H34F2O5. Mole weight: 452.54. Catalog: APB2587078473. Alfa Chemistry Analytical Products 3
Tafluprost Impurity 8 Tafluprost Impurity 8. Uses: For analytical and research use. CAS No. 2278245-92-2. Molecular formula: C27H41BrO5. Mole weight: 525.52. Catalog: APB2278245922. Alfa Chemistry Analytical Products 3
Tafluprost Impurity 9 Tafluprost Impurity 9. Uses: For analytical and research use. CAS No. 2099033-66-4. Molecular formula: C27H41NO8. Mole weight: 507.62. Catalog: APB2099033664. Alfa Chemistry Analytical Products 3
Tafluprost Impurity DCP-1 Tafluprost Impurity DCP-1. Uses: For analytical and research use. CAS No. 209860-88-8. Molecular formula: C22H28F2O5. Mole weight: 410.46. Catalog: APB209860888. Alfa Chemistry Analytical Products 3
Tafluprost Impurity DCP-2 Tafluprost Impurity DCP-2. Uses: For analytical and research use. CAS No. 1563176-58-8. Molecular formula: C25H34F2O5. Mole weight: 452.54. Catalog: APB1563176588. Alfa Chemistry Analytical Products 3
Tamoxifen Citrate EP Impurity F Tamoxifen Citrate EP Impurity F. Uses: For analytical and research use. CAS No. 15917-65-4. Molecular formula: C25H28ClNO. Mole weight: 393.96. Catalog: APB15917654. Alfa Chemistry Analytical Products 3
Tamoxifen Impurity 7 Tamoxifen Impurity 7. Uses: For analytical and research use. CAS No. 1346606-51-6. Molecular formula: C49H49NO2. Mole weight: 683.94. Catalog: APB1346606516. Alfa Chemistry Analytical Products 3
Tamsulosin EP Impurity C Tamsulosin EP Impurity C. Uses: For analytical and research use. CAS No. 2244986-82-9. Molecular formula: C18H24N2O4S. Mole weight: 364.46. Catalog: APB2244986829. Alfa Chemistry Analytical Products 3
Tamsulosin EP Impurity H Tamsulosin EP Impurity H. Uses: For analytical and research use. CAS No. 1329611-47-3. Molecular formula: C20H27NO3. Mole weight: 329.44. Catalog: APB1329611473. Alfa Chemistry Analytical Products 3
Tamsulosin EP Impurity I Tamsulosin EP Impurity I. Uses: For analytical and research use. CAS No. 3259-3-8. Molecular formula: C10H13BrO2. Mole weight: 245.12. Catalog: APB3259038. Alfa Chemistry Analytical Products 3
Tamsulosin Impurity 15 Tamsulosin Impurity 15. Uses: For analytical and research use. CAS No. 3251-30-7. Molecular formula: C10H12O4. Mole weight: 196.2. Catalog: APB3251307. Alfa Chemistry Analytical Products 3
Tamsulosin Impurity 22 Tamsulosin Impurity 22. Uses: For analytical and research use. CAS No. 1495375-67-1. Molecular formula: C8H12N2O3S. Mole weight: 216.26. Catalog: APB1495375671. Alfa Chemistry Analytical Products 3
Tamsulosin Impurity 23 Tamsulosin Impurity 23. Uses: For analytical and research use. CAS No. 136383-33-0. Molecular formula: C10H12Br2O2. Mole weight: 324.01. Catalog: APB136383330. Alfa Chemistry Analytical Products 3
Tamsulosin Impurity 30 Tamsulosin Impurity 30. Uses: For analytical and research use. CAS No. 21003-57-6. Molecular formula: C16H19N. Mole weight: 225.34. Catalog: APB21003576. Alfa Chemistry Analytical Products 3
Tamsulosin Impurity 32 Tamsulosin Impurity 32. Uses: For analytical and research use. CAS No. 2477655-78-8. Molecular formula: C18H25ClN2O3S. Mole weight: 384.92. Catalog: APB2477655788. Alfa Chemistry Analytical Products 3
Tamsulosin Impurity 6 Tamsulosin Impurity 6. Uses: For analytical and research use. CAS No. 2724727-12-0. Molecular formula: C20H28ClNO3. Mole weight: 365.9. Catalog: APB2724727120. Alfa Chemistry Analytical Products 3
Tapentadol EP Impurity D Tapentadol EP Impurity D. Uses: For analytical and research use. CAS No. 1422011-96-8. Molecular formula: C14H21NO. Mole weight: 219.33. Catalog: APB1422011968. Alfa Chemistry Analytical Products 3
Tapentadol EP Impurity E Tapentadol EP Impurity E. Uses: For analytical and research use. CAS No. 175591-22-7. Molecular formula: C15H25NO. Mole weight: 235.37. Catalog: APB175591227. Alfa Chemistry Analytical Products 3
TAR TAR. Uses: For analytical and research use. Alternative Names: 4-(2-Thiazolylazo)resorcinol. CAS No. 2246-46-0. Molecular formula: C9H7N3O2S. Mole weight: 221.23. Purity: >99.0%(T)(HPLC). Catalog: APB2246460. Alfa Chemistry Analytical Products 3
Tartaric Acid Impurity 1 Tartaric Acid Impurity 1. Uses: For analytical and research use. CAS No. 3333-46-8. Molecular formula: C5H8O6. Mole weight: 164.11. Catalog: APB3333468. Alfa Chemistry Analytical Products 3
Tartaric Acid Impurity 2 Tartaric Acid Impurity 2. Uses: For analytical and research use. CAS No. 133-37-9. Molecular formula: C4H6O6. Mole weight: 150.09. Catalog: APB133379. Alfa Chemistry Analytical Products 3
Tartrazine (For Biological Stains and Dyes) Tartrazine (For Biological Stains and Dyes). Uses: For analytical and research use. CAS No. 1934-21-0. Molecular formula: C16H9N4Na3O9S2. Mole weight: 534.36. Catalog: APB1934210. Alfa Chemistry Analytical Products 3
Taurultam Impurity7 Taurultam Impurity7. Uses: For analytical and research use. CAS No. 19388-88-6. Molecular formula: C16H32N8O8S4. Mole weight: 592.72. Catalog: APB19388886. Alfa Chemistry Analytical Products 3
Tazarotene impurity 1 Tazarotene impurity 1. Uses: For analytical and research use. CAS No. 1332579-70-0. Molecular formula: C20H19NO2S. Mole weight: 337.44. Catalog: APB1332579700. Alfa Chemistry Analytical Products 3
Tazobactam Acid Impurity 3 Tazobactam Acid Impurity 3. Uses: For analytical and research use. CAS No. 2570356-74-8. Molecular formula: C12H16N4O5S. Mole weight: 328.34. Catalog: APB2570356748. Alfa Chemistry Analytical Products 3

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