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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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Product
Tofacitinib Impurity 7 Tofacitinib Impurity 7. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine. CAS No. 90213-66-4. Molecular Formula: C6H3Cl2N3. Mole Weight: 188.01. Catalog: APB90213664. Alfa Chemistry Analytical Products 3
Tofatinib Impurity 4 Tofatinib Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 923036-30-0. Molecular Formula: C27H31N5O2S. Mole Weight: 489.63. Catalog: APB923036300. Alfa Chemistry Analytical Products 3
Tofatinib Impurity 9 Tofatinib Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 694495-63-1. Molecular Formula: C8H10N2O2. Mole Weight: 166.18. Catalog: APB694495631. Alfa Chemistry Analytical Products 3
Tolfenamic Acid EP Impurity B Tolfenamic Acid EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 87-60-5. Molecular Formula: C7H8ClN. Mole Weight: 141.6. Catalog: APB87605. Alfa Chemistry Analytical Products 3
Tolnaftate EP Impurity D Tolnaftate EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 696-44-6. Molecular Formula: C8H11N. Mole Weight: 121.18. Catalog: APB696446. Alfa Chemistry Analytical Products 3
Tolnaftate Impurity 4 (2,2'-dinaphthyl ether) Tolnaftate Impurity 4 (2,2'-dinaphthyl ether). Uses: For analytical and research use. Group: Impurity standards. CAS No. 613-80-9. Molecular Formula: C20H14O. Mole Weight: 270.33. Catalog: APB613809. Alfa Chemistry Analytical Products 3
Tolterodine impurity 2 Tolterodine impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 851789-43-0. Molecular Formula: C16H20O2. Mole Weight: 244.33. Catalog: APB851789430. Alfa Chemistry Analytical Products 3
Tolvaptan Impurity 10 Tolvaptan Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-methylbenzoyl chloride. CAS No. 933-88-0. Molecular Formula: C8H7ClO. Mole Weight: 154.59. Catalog: APB933880. Alfa Chemistry Analytical Products 3
Tolvaptan Impurity 11 Tolvaptan Impurity 11. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-methyl-4-(2-methylbenzamido)benzoyl chloride. CAS No. 331947-69-4. Molecular Formula: C16H14ClNO2. Mole Weight: 287.74. Catalog: APB331947694. Alfa Chemistry Analytical Products 3
Tolvaptan Impurity 8 Tolvaptan Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-methyl-4-(2-methylbenzamido)benzoic acid. CAS No. 317374-08-6. Molecular Formula: C16H15NO3. Mole Weight: 269.3. Catalog: APB317374086. Alfa Chemistry Analytical Products 3
Topiramate EP Impurity B Topiramate EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 876403-98-4. Molecular Formula: C17H30N2O9S. Mole Weight: 438.49. Catalog: APB876403984. Alfa Chemistry Analytical Products 3
Topiramate EP Impurity D Topiramate EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 950603-46-0. Molecular Formula: C25H39NO15S. Mole Weight: 625.64. Catalog: APB950603460. Alfa Chemistry Analytical Products 3
Topiramate Impurity 14 Topiramate Impurity 14. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3aR,6R,7S,7aS)-6-(hydroxymethyl)-2,2-dimethyltetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6,7-diol. CAS No. 912456-61-2. Molecular Formula: C9H16O6. Mole Weight: 220.22. Catalog: APB912456612. Alfa Chemistry Analytical Products 3
Topiramate Impurity 6 Topiramate Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ((3aR,6R,7S,7aS)-6,7-dihydroxy-2,2-dimethyltetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6-yl)methyl sulfamate. CAS No. 851957-35-2. Molecular Formula: C9H17NO8S. Mole Weight: 299.30. Catalog: APB851957352. Alfa Chemistry Analytical Products 3
Topiroxostat Impurity 5 Topiroxostat Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 6975-73-1. Molecular Formula: C6H7N3O2. Mole Weight: 153.14. Catalog: APB6975731. Alfa Chemistry Analytical Products 3
Topiroxostat Impurity E Topiroxostat Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 94413-64-6. Molecular Formula: C8H6N2O2. Mole Weight: 162.15. Catalog: APB94413646. Alfa Chemistry Analytical Products 3
Torasemide EP impurity B Torasemide EP impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 72811-73-5. Molecular Formula: C12H13N3O2S. Mole Weight: 263.32. Catalog: APB72811735. Alfa Chemistry Analytical Products 3
Torasemi impurity 10 Torasemi impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 51498-37-4. Molecular Formula: C5H5NO4S. Mole Weight: 175.16. Catalog: APB51498374. Alfa Chemistry Analytical Products 3
Torsemide Impurity A Torsemide Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(m-tolyl)-2H-pyrido[4,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide. CAS No. 72810-61-8. Molecular Formula: C13H11N3O3S. Mole Weight: 289.31. Catalog: APB72810618. Alfa Chemistry Analytical Products 3
Torsemide Impurity E Torsemide Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl (4-(m-tolylamino)pyridin-3-yl)sulfonylcarbamate. CAS No. 72810-57-2. Molecular Formula: C15H17N3O4S. Mole Weight: 335.38. Catalog: APB72810572. Alfa Chemistry Analytical Products 3
Torsemide Related Compound 1 Torsemide Related Compound 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 947327-54-0. Molecular Formula: C13H13N3O2S. Mole Weight: 275.33. Catalog: APB947327540. Alfa Chemistry Analytical Products 3
Tramadol EP Impurity B HCl Tramadol EP Impurity B HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 66170-32-9. Molecular Formula: C16H24ClNO. Mole Weight: 281.82. Catalog: APB66170329. Alfa Chemistry Analytical Products 3
Tramadol EP Impurity C Tramadol EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 905592-54-3. Molecular Formula: C16H23NO. Mole Weight: 245.37. Catalog: APB905592543. Alfa Chemistry Analytical Products 3
Tramadol Impurity 11 Tramadol Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 73986-53-5. Molecular Formula: C15H23NO2. Mole Weight: 249.35. Catalog: APB73986535. Alfa Chemistry Analytical Products 3
Trametinib Trametinib. Uses: For analytical and research use. Group: Impurity standards. CAS No. 871700-17-3. Molecular Formula: C26H23FIN5O4. Mole Weight: 615.4. Catalog: APB871700173. Alfa Chemistry Analytical Products 3
Tranexamic Acid EP Impurity A Tranexamic Acid EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1R, 1'R, 4r, 4'r)-4, 4'- (azanediylbis (methylene))dicyclohexanecarboxylic acid. CAS No. 93940-19-3. Molecular Formula: C16H27NO4. Mole Weight: 297.39. Catalog: APB93940193. Alfa Chemistry Analytical Products 3
Tranexamic Acid EP Impurity E Tranexamic Acid EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1R, 4r) -4- ( ( (1r, 4R) -4- (aminomethyl) cyclohexanecarboxamido) methyl) cyclohexanecarboxylic acid. CAS No. 82755-59-7. Molecular Formula: C16H28N2O3. Mole Weight: 296.41. Catalog: APB82755597. Alfa Chemistry Analytical Products 3
Tranexamic EP Impurity C Tranexamic EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 330838-52-3. Molecular Formula: C8H13NO2. Mole Weight: 155.2. Catalog: APB330838523. Alfa Chemistry Analytical Products 3
Tranexamic Impurity 12 Tranexamic Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 84545-14-2. Molecular Formula: C8H8ClNO. Mole Weight: 169.61. Catalog: APB84545142. Alfa Chemistry Analytical Products 3
Trans-Aconitate Trans-Aconitate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4023-65-8. Molecular Formula: C6H6O6. Mole Weight: 174.11. Catalog: APB4023658. Alfa Chemistry Analytical Products 3
Travoprost 1 Travoprost 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 404830-45-1. Molecular Formula: C26H33F3O6. Mole Weight: 498.53. Catalog: APB404830451. Alfa Chemistry Analytical Products 3
Trazodone BP Impurity F Trazodone BP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 52605-52-4. Molecular Formula: C13H19Cl3N2. Mole Weight: 309.66. Catalog: APB52605524. Alfa Chemistry Analytical Products 3
Trazodone BP Impurity I Trazodone BP Impurity I. Uses: For analytical and research use. Group: Impurity standards. CAS No. 79975-63-6. Molecular Formula: C16H16Cl2N2. Mole Weight: 307.22. Catalog: APB79975636. Alfa Chemistry Analytical Products 3
Trazodone Impurity 5 Trazodone Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 32229-98-4. Molecular Formula: C13H19ClN2O. Mole Weight: 254.76. Catalog: APB32229984. Alfa Chemistry Analytical Products 3
Trelagliptin Impurity 26 Trelagliptin Impurity 26. Uses: For analytical and research use. Group: Impurity standards. CAS No. 865759-24-6. Molecular Formula: C13H9ClFN3O2. Mole Weight: 293.68. Catalog: APB865759246. Alfa Chemistry Analytical Products 3
Trelagliptin Impurity 7 Trelagliptin Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 865759-25-7. Molecular Formula: C18H20FN5O2. Mole Weight: 357.39. Catalog: APB865759257. Alfa Chemistry Analytical Products 3
Treprostinil Impurity 7 Treprostinil Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 830354-48-8. Molecular Formula: C27H45NO7. Mole Weight: 495.66. Catalog: APB830354488. Alfa Chemistry Analytical Products 3
Tretinoin EP Impurity F Tretinoin EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 81121-20-2. Molecular Formula: C21H30O3. Mole Weight: 330.47. Catalog: APB81121202. Alfa Chemistry Analytical Products 3
Tretinoin Glucuronide Tretinoin Glucuronide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 401-10-5. Molecular Formula: C26H36O8. Mole Weight: 476.57. Catalog: APB401105. Alfa Chemistry Analytical Products 3
Tretinoin Impurity 12 Tretinoin Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 73341-58-9. Molecular Formula: C20H30O4. Mole Weight: 334.46. Catalog: APB73341589. Alfa Chemistry Analytical Products 3
Tretinoin Impurity 3 Tretinoin Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 873778-64-4. Molecular Formula: C20H28O4. Mole Weight: 332.44. Catalog: APB873778644. Alfa Chemistry Analytical Products 3
Tretinoin Impurity 4 (4-Hydroxyretinoic acid) Tretinoin Impurity 4 (4-Hydroxyretinoic acid). Uses: For analytical and research use. Group: Impurity standards. CAS No. 66592-72-1. Molecular Formula: C20H28O3. Mole Weight: 316.44. Catalog: APB66592721. Alfa Chemistry Analytical Products 3
Tretinoin Related Compound 3 Tretinoin Related Compound 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3230-69-1. Molecular Formula: C6H8O. Mole Weight: 96.13. Catalog: APB3230691. Alfa Chemistry Analytical Products 3
Tretinoin Related Compound 4 Tretinoin Related Compound 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 62054-49-3. Molecular Formula: C7H10O3. Mole Weight: 142.15. Catalog: APB62054493. Alfa Chemistry Analytical Products 3
Triamcinolone acetonide impurity 4 Triamcinolone acetonide impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 39672-75-8. Molecular Formula: C24H30O6. Mole Weight: 414.5. Catalog: APB39672758. Alfa Chemistry Analytical Products 3
Triazolam Impurity 4 Triazolam Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 65686-11-5. Molecular Formula: C17H12Cl2N4O. Mole Weight: 359.21. Catalog: APB65686115. Alfa Chemistry Analytical Products 3
Triazolam Impurity 5 Triazolam Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 42292-42-2. Molecular Formula: C16H10Cl2N4. Mole Weight: 329.18. Catalog: APB42292422. Alfa Chemistry Analytical Products 3
Triazolam Impurity 6 Triazolam Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 65686-12-6. Molecular Formula: C17H12Cl2N4O2. Mole Weight: 375.21. Catalog: APB65686126. Alfa Chemistry Analytical Products 3
Triazolam Impurity 7 Triazolam Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 76960-93-5. Molecular Formula: C23H20Cl2N4O7. Mole Weight: 535.33. Catalog: APB76960935. Alfa Chemistry Analytical Products 3
Triclosan Impurity 3 Triclosan Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 67028-17-5. Molecular Formula: C12H5Cl3O2. Mole Weight: 287.52. Catalog: APB67028175. Alfa Chemistry Analytical Products 3
Triclosan Impurity 7 (13C) Triclosan Impurity 7 (13C). Uses: For analytical and research use. Group: Impurity standards. CAS No. 76523-40-5. Molecular Formula: 13C12H4Cl4O2. Mole Weight: 333.87. Catalog: APB76523405. Alfa Chemistry Analytical Products 3
Triclosan Impurity 8 Triclosan Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 51207-31-9. Molecular Formula: C12H4Cl4O. Mole Weight: 305.96. Catalog: APB51207319. Alfa Chemistry Analytical Products 3
Triclosan Impurity 8 (13C) Triclosan Impurity 8 (13C). Uses: For analytical and research use. Group: Impurity standards. CAS No. 89059-46-1. Molecular Formula: 13C12H4Cl4O. Mole Weight: 317.87. Catalog: APB89059461. Alfa Chemistry Analytical Products 3
triethyl O-acetylcitrate triethyl O-acetylcitrate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 77-89-4. Molecular Formula: C14H22O8. Mole Weight: 318.32. Catalog: APB77894. Alfa Chemistry Analytical Products 3
Trifluoperazine Impurity 3 Trifluoperazine Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 52172-24-4. Molecular Formula: C21H24F3N3OS. Mole Weight: 423.5. Catalog: APB52172244. Alfa Chemistry Analytical Products 3
Trihexyphenidyl impurity 17 hydrochloride (beta pyrrolidine phenylacetone hydrochloride) Trihexyphenidyl impurity 17 hydrochloride (beta pyrrolidine phenylacetone hydrochloride). Uses: For analytical and research use. Group: Impurity standards. CAS No. 886-06-6. Molecular Formula: C14H20ClNO. Mole Weight: 253.77. Catalog: APB886066. Alfa Chemistry Analytical Products 3
Trimebutinil EP impurity E Trimebutinil EP impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 84333-59-5. Molecular Formula: C21H27NO5. Mole Weight: 373.45. Catalog: APB84333595. Alfa Chemistry Analytical Products 3
Trimebutinil maleate EP impurity D Trimebutinil maleate EP impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 92414-09-0. Molecular Formula: C22H29NO5. Mole Weight: 387.48. Catalog: APB92414090. Alfa Chemistry Analytical Products 3
Trimetazidine EP Impurity A Trimetazidine EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 52146-35-7. Molecular Formula: C14H22N2O3. Mole Weight: 266.34. Catalog: APB52146357. Alfa Chemistry Analytical Products 3
Trimetazidine EP Impurity D Trimetazidine EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 71989-96-3. Molecular Formula: C10H14O4. Mole Weight: 198.22. Catalog: APB71989963. Alfa Chemistry Analytical Products 3
Trimetazidine Impurity 1 Trimetazidine Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 879646-17-0. Molecular Formula: C15H23ClN2O4. Mole Weight: 330.81. Catalog: APB879646170. Alfa Chemistry Analytical Products 3
Trimetazidine Impurity 2 Trimetazidine Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 92432-50-3. Molecular Formula: C14H21N3O4. Mole Weight: 295.34. Catalog: APB92432503. Alfa Chemistry Analytical Products 3
Trimethoprim EP Impurity D Trimethoprim EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 92440-76-1. Molecular Formula: C14H17N3O4. Mole Weight: 291.31. Catalog: APB92440761. Alfa Chemistry Analytical Products 3
Trimethoprim EP Impurity E Trimethoprim EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 60729-91-1. Molecular Formula: C14H17N3O4. Mole Weight: 291.31. Catalog: APB60729911. Alfa Chemistry Analytical Products 3
Trimethoprim Hydrochloride Trimethoprim Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 60834-30-2. Molecular Formula: C14H19ClN4O3. Mole Weight: 326.78. Catalog: APB60834302. Alfa Chemistry Analytical Products 3
Trimethoprim impurity 1 Trimethoprim impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 72920-13-9. Molecular Formula: C13H15N3O4. Mole Weight: 277.28. Catalog: APB72920139. Alfa Chemistry Analytical Products 3
Trimethoprim impurity 5 Trimethoprim impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 93885-69-9. Molecular Formula: C14H16N2O5. Mole Weight: 292.29. Catalog: APB93885699. Alfa Chemistry Analytical Products 3
trimethyl 3-oxobutane-1,1,4-tricarboxylate trimethyl 3-oxobutane-1,1,4-tricarboxylate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 71000-61-8. Molecular Formula: C10H14O7. Mole Weight: 246.22. Catalog: APB71000618. Alfa Chemistry Analytical Products 3
Triptorelin Impurity 4 Triptorelin Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 321709-34-6. Molecular Formula: C64H82N18O13. Mole Weight: 1311.47. Catalog: APB321709346. Alfa Chemistry Analytical Products 3
Triptorelin Impurity 5 Triptorelin Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 78969-57-0. Molecular Formula: C62H79N17O12. Mole Weight: 1254.42. Catalog: APB78969570. Alfa Chemistry Analytical Products 3

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