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 | |
|---|---|---|
| Anagrelide Related Compound C | Anagrelide Related Compound C. Uses: For analytical and research use. CAS No. 70381-75-8. Mole weight: 383.07. Catalog: AP70381758. |  |
| Anamorelin Impurity 1 | Anamorelin Impurity 1. Uses: For analytical and research use. Alternative Names: (S)-3-benzylpiperidine-3-carboxylic acid. Molecular formula: C13H17NO2. Mole weight: 219.28. Catalog: APB02923. | |
| Anamorelin Impurity 2 | Anamorelin Impurity 2. Uses: For analytical and research use. Alternative Names: (S)-3-benzyl-N,N',N'-trimethylpiperidine-3-carbohydrazide. Molecular formula: C16H25N3O. Mole weight: 275.39. Catalog: APB02922. | |
| Anamorelin Impurity 6 | Anamorelin Impurity 6. Uses: For analytical and research use. Alternative Names: 2-amino-N-((S)-1-((R)-3-benzyl-3-(1,2,2-trimethylhydrazinecarbonyl)piperidin-1-yl)-3-(1H-indol-3-yl)-1-oxopropan-2-yl)-2-methylpropanamide. Molecular formula: C31H42N6O3. Mole weight: 546.72. Catalog: APB02920. | |
| Anastrozole Impurity 11 | Anastrozole Impurity 11. Uses: For analytical and research use. Alternative Names: 2-(3,5-bis(bromomethyl)phenyl)-2-methylpropanenitrile. Molecular formula: C12H13Br2N. Mole weight: 331.05. Catalog: APB03125. | |
| Anastrozole Impurity 15 | Anastrozole Impurity 15. Uses: For analytical and research use. Alternative Names: 4-amino-1-(3,5-bis(2-cyanopropan-2-yl)benzyl)-1H-1,2,4-triazol-4-ium bromide. Molecular formula: C17H21BrN6. Mole weight: 389.29. Catalog: APB03123. | |
| Anastrozole Impurity 16 | Anastrozole Impurity 16. Uses: For analytical and research use. Alternative Names: 2-(3-((4H-1,2,4-triazol-4-yl)methyl)-5-(1-amino-2-methyl-1-oxopropan-2-yl)phenyl)-2-methylpropanoic acid. Molecular formula: C17H22N4O3. Mole weight: 330.38. Catalog: APB03124. | |
| Anastrozole Impurity 21 | Anastrozole Impurity 21. Uses: For analytical and research use. Alternative Names: 2,2'-(5-ethyl-1,3-phenylene)bis(2-methylpropanenitrile). Molecular formula: C16H20N2. Mole weight: 240.34. Catalog: APB03121. | |
| Anastrozole Impurity 22 | Anastrozole Impurity 22. Uses: For analytical and research use. Alternative Names: 2-(3-(bromomethyl)-5-methylphenyl)propanenitrile. Molecular formula: C11H12BrN. Mole weight: 238.12. Catalog: APB03122. | |
| Anastrozole Impurity 25 | Anastrozole Impurity 25. Uses: For analytical and research use. Alternative Names: 1-(3,5-bis(2-cyanopropan-2-yl)benzyl)-1H-1,2,4-triazole 1-oxide. Molecular formula: C17H19N5O. Mole weight: 309.37. Catalog: APB03120. | |
| Anastrozole Impurity 27 | Anastrozole Impurity 27. Uses: For analytical and research use. Alternative Names: 2-(3-((2,5-dioxopyrrolidin-1-yl)methyl)-5-(2-isocyanopropan-2-yl)phenyl)-2-methylpropanenitrile. Molecular formula: C19H21N3O2. Mole weight: 323.39. Catalog: APB03119. | |
| Anastrozole Impurity 29 | Anastrozole Impurity 29. Uses: For analytical and research use. Alternative Names: (2S,3S,4S,5R,6R)-6-(4-(3,5-bis(2-cyanopropan-2-yl)benzyl)-4H-1,2,4-triazol-4-ium-4-yl)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylate. Molecular formula: C23H27N5O6. Mole weight: 469.49. Catalog: APB03117. | |
| Anastrozole Impurity 31 | Anastrozole Impurity 31. Uses: For analytical and research use. Alternative Names: 2-(3-(isocyanomethyl)-5-methylphenyl)propanenitrile. Molecular formula: C12H12N2. Mole weight: 184.24. Catalog: APB03118. | |
| Anastrozole Impurity 32 | Anastrozole Impurity 32. Uses: For analytical and research use. Alternative Names: 2-(3-(1-isocyanoethyl)-5-methylphenyl)propanenitrile. Molecular formula: C13H14N2. Mole weight: 198.26. Catalog: APB03116. | |
| Anastrozole Impurity 34 | Anastrozole Impurity 34. Uses: For analytical and research use. Alternative Names: 2-(3-(bromomethyl)-5-(1-cyanoethyl)phenyl)-2-methylpropanenitrile. Molecular formula: C14H15BrN2. Mole weight: 291.19. Catalog: APB03115. | |
| Anastrozole Impurity 35 | Anastrozole Impurity 35. Uses: For analytical and research use. Alternative Names: 2-(3-((1H-1,2,4-triazol-1-yl)methyl)-5-(2-isocyanopropan-2-yl)phenyl)-3-hydroxy-2-methylpropanenitrile. Molecular formula: C17H19N5O. Mole weight: 309.37. Catalog: APB03114. | |
| Anastrozole Impurity 36 | Anastrozole Impurity 36. Uses: For analytical and research use. Alternative Names: 2-(3,5-dimethylphenyl)acetonitrile. Molecular formula: C10H11N. Mole weight: 145.2. Catalog: APB03112. | |
| Anastrozole Impurity 37 | Anastrozole Impurity 37. Uses: For analytical and research use. Alternative Names: 2-(3,5-dimethylphenyl)-2-methylpropanenitrile. Molecular formula: C12H15N. Mole weight: 173.25. Catalog: APB03113. | |
| Anastrozole Impurity 38 | Anastrozole Impurity 38. Uses: For analytical and research use. Alternative Names: 2-(3-(bromomethyl)-5-methylphenyl)-2-methylpropanenitrile. Molecular formula: C12H14BrN. Mole weight: 252.15. Catalog: APB03111. | |
| Anastrozole Impurity 39 | Anastrozole Impurity 39. Uses: For analytical and research use. Alternative Names: 2-(3-(cyanomethyl)-5-methylphenyl)-2-methylpropanenitrile. Molecular formula: C13H14N2. Mole weight: 198.26. Catalog: APB03108. | |
| Anastrozole Impurity 40 | Anastrozole Impurity 40. Uses: For analytical and research use. Alternative Names: 2,2'-(5-formyl-1,3-phenylene)bis(2-methylpropanenitrile). Molecular formula: C15H16N2O. Mole weight: 240.3. Catalog: APB03109. | |
| Anastrozole Impurity 41 | Anastrozole Impurity 41. Uses: For analytical and research use. Alternative Names: 3,5-bis(2-cyanopropan-2-yl)benzyl benzoate. Molecular formula: C22H22N2O2. Mole weight: 346.42. Catalog: APB03110. | |
| Anastrozole Impurity 42 | Anastrozole Impurity 42. Uses: For analytical and research use. Alternative Names: 2,2'-(5-(bromo(1H-1,2,4-triazol-1-yl)methyl)-1,3-phenylene)bis(2-methylpropanenitrile). Molecular formula: C17H18BrN5. Mole weight: 372.26. Catalog: APB03107. | |
| Anastrozole Related Compound A | Anastrozole Related Compound A. Uses: For analytical and research use. CAS No. 120511-72-0. Mole weight: 226.32. Catalog: AP120511720. | |
| Angiotensin Converting Enzyme Inhibitor | Angiotensin Converting Enzyme Inhibitor. Uses: For analytical and research use. CAS No. 35115-60-7. Mole weight: 1101.26. Catalog: AP35115607. | |
| Anisic acid-Melting point 183.5 °C | Anisic acid-Melting point 183.5 °C. Uses: For analytical and research use. CAS No. 100-09-4. Molecular formula: C8H8O3. Mole weight: 152.15. IUPAC Name: 4-methoxybenzoic acid. Catalog: APS100094. | |
| Anlotinib Impurity 2 | Anlotinib Impurity 2. Uses: For analytical and research use. Alternative Names: benzyl (1-(((4-((4-fluoro-1-hydroxy-2-methyl-1H-indol-5-yl)oxy)-6-methoxyquinolin-7-yl)oxy)methyl)cyclopropyl)carbamate. Molecular formula: C31H28FN3O6. Mole weight: 557.57. Catalog: APB03241. | |
| Anlotinib Impurity 4 | Anlotinib Impurity 4. Uses: For analytical and research use. Alternative Names: Anlotinib Impurity 4. Molecular formula: C43H41FN4O8. Mole weight: 760.81. Catalog: APB03240. | |
| Antazoline Related Compound A | Antazoline Related Compound A. Uses: For analytical and research use. CAS No. 26953-37-7. Mole weight: 283.37. Catalog: AP26953377. | |
| anti-3-OS HS peptide trifluoroacetate salt | anti-3-OS HS peptide trifluoroacetate salt. Uses: For analytical and research use. CAS No. 1321837-63-1 (free base). Mole weight: 1709.09 (free base basis). Catalog: ALP1321837631. | |
| anti-HS peptide trifluoroacetate salt | anti-HS peptide trifluoroacetate salt. Uses: For analytical and research use. CAS No. 1321837-61-9 (free base). Mole weight: 1548.88 (free base basis). Catalog: ALP1321837619. | |
| Antipyrine Related Compound A | Antipyrine Related Compound A. Uses: For analytical and research use. CAS No. 89-25-8. Mole weight: 174.20. Catalog: AP89258. | |
| Apalutamide Impurity 11 | Apalutamide Impurity 11. Uses: For analytical and research use. Alternative Names: O-methyl (6-cyano-5-(trifluoromethyl)pyridin-3-yl)carbamothioate. Molecular formula: C9H6F3N3OS. Mole weight: 261.02. Catalog: APB02988. | |
| Apalutamide Impurity 13 | Apalutamide Impurity 13. Uses: For analytical and research use. Alternative Names: 4-(7-(6-cyano-5-(trifluoromethyl)pyridin-3-yl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-5-yl)-2-fluorobenzoic acid. Molecular formula: C20H12F4N4O3S. Mole weight: 464.06. Catalog: APB02986. | |
| Apalutamide Impurity 14 | Apalutamide Impurity 14. Uses: For analytical and research use. Alternative Names: 4-(7-(6-carbamoyl-5-(trifluoromethyl)pyridin-3-yl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-5-yl)-2-fluorobenzoic acid. Molecular formula: C20H14F4N4O4S. Mole weight: 482.07. Catalog: APB02987. | |
| Apalutamide Impurity 15 | Apalutamide Impurity 15. Uses: For analytical and research use. Alternative Names: 2-cyano-5-(5-(3-fluoro-4-(methylcarbamoyl)phenyl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-7-yl)-3-(trifluoromethyl)pyridine 1-oxide. Molecular formula: C21H15F4N5O3S. Mole weight: 493.08. Catalog: APB02985. | |
| Apalutamide Impurity 17 | Apalutamide Impurity 17. Uses: For analytical and research use. Alternative Names: 5-(5-(3-fluoro-4-(methylcarbamoyl)phenyl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-7-yl)-3-(trifluoromethyl)picolinic acid. Molecular formula: C21H16F4N4O4S. Mole weight: 496.08. Catalog: APB02984. | |
| Apalutamide Impurity 19 | Apalutamide Impurity 19. Uses: For analytical and research use. Alternative Names: 5-(hydroxyamino)-3-(trifluoromethyl)picolinonitrile. Molecular formula: C7H4F3N3O. Mole weight: 203.03. Catalog: APB02982. | |
| Apalutamide Impurity 2 | Apalutamide Impurity 2. Uses: For analytical and research use. Alternative Names: 5-(5-(3-fluoro-4-(methylcarbamoyl)phenyl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-7-yl)-3-(trifluoromethyl)picolinamide. Molecular formula: C21H17F4N5O3S. Mole weight: 495.45. Catalog: APB02204. | |
| Apalutamide Impurity 20 | Apalutamide Impurity 20. Uses: For analytical and research use. Alternative Names: (E)-5,5'-(diazene-1,2-diyl)bis(3-(trifluoromethyl)picolinonitrile). Molecular formula: C14H4F6N6. Mole weight: 370.04. Catalog: APB02983. | |
| Apalutamide Impurity 21 | Apalutamide Impurity 21. Uses: For analytical and research use. Alternative Names: 5,5'-(hydrazine-1,2-diyl)bis(3-(trifluoromethyl)picolinonitrile). Molecular formula: C14H6F6N6. Mole weight: 372.06. Catalog: APB02980. | |
| Apalutamide Impurity 23 | Apalutamide Impurity 23. Uses: For analytical and research use. Alternative Names: 2-fluoro-N-methyl-4-(methylamino)benzamide. Molecular formula: C9H11FN2O. Mole weight: 182.09. Catalog: APB02981. | |
| Apalutamide Impurity 25 | Apalutamide Impurity 25. Uses: For analytical and research use. Alternative Names: 5-nitroso-3-(trifluoromethyl)picolinonitrile. Molecular formula: C7H2F3N3O. Mole weight: 201.01. Catalog: APB02978. | |
| Apalutamide Impurity 26 | Apalutamide Impurity 26. Uses: For analytical and research use. Alternative Names: (Z)-1,2-bis(6-cyano-5-(trifluoromethyl)pyridin-3-yl)diazene oxide. Molecular formula: C14H4F6N6O. Mole weight: 386.04. Catalog: APB02979. | |
| Apalutamide Impurity 27 | Apalutamide Impurity 27. Uses: For analytical and research use. Alternative Names: methyl 1-((3-fluoro-4-((3-fluoro-4-(methylcarbamoyl)phenyl)(methyl)carbamoyl)phenyl)amino)cyclobutanecarboxylate. Molecular formula: C22H23F2N3O4. Mole weight: 431.17. Catalog: APB02977. | |
| Apalutamide Impurity 31 | Apalutamide Impurity 31. Uses: For analytical and research use. Alternative Names: 4,4'-azanediylbis(2-fluoro-N-methylbenzamide). Molecular formula: C16H15F2N3O2. Mole weight: 319.11. Catalog: APB02976. | |
| Apalutamide Impurity 32 | Apalutamide Impurity 32. Uses: For analytical and research use. Alternative Names: 1,3-bis(6-cyano-5-(trifluoromethyl)pyridin-3-yl)urea. Molecular formula: C15H6F6N6O. Mole weight: 400.05. Catalog: APB02975. | |
| Apalutamide Impurity 33 | Apalutamide Impurity 33. Uses: For analytical and research use. Alternative Names: methyl 1-(3-(6-cyano-5-(trifluoromethyl)pyridin-3-yl)-1-(3-fluoro-4-(methylcarbamoyl)phenyl)thioureido)cyclobutanecarboxylate. Molecular formula: C22H19F4N5O3S. Mole weight: 509.11. Catalog: APB02973. | |
| Apalutamide Impurity 34 | Apalutamide Impurity 34. Uses: For analytical and research use. Alternative Names: 1-((3-fluoro-4-((3-fluoro-4-(methylcarbamoyl)phenyl)(methyl)carbamoyl)phenyl)amino)cyclobutanecarboxylic acid. Molecular formula: C21H21F2N3O4. Mole weight: 417.15. Catalog: APB02974. | |
| Apalutamide Impurity 35 | Apalutamide Impurity 35. Uses: For analytical and research use. Alternative Names: 4-((1-((6-cyano-5-(trifluoromethyl)pyridin-3-yl)carbamoyl)cyclobutyl)amino)-2-fluoro-N-(3-fluoro-4-(methylcarbamoyl)phenyl)-N-methylbenzamide. Molecular formula: C28H23F5N6O3. Mole weight: 586.18. Catalog: APB02972. | |
| Apalutamide Impurity 4 | Apalutamide Impurity 4. Uses: For analytical and research use. Alternative Names: 4-(7-(6-cyano-5-(trifluoromethyl)pyridin-3-yl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-5-yl)-2-fluoro-N-(3-fluoro-4-(methylcarbamoyl)phenyl)-N-methylbenzamide. Molecular formula: C29H21F5N6O3S. Mole weight: 628.57. Catalog: APB02990. | |
| Apalutamide Impurity 42 | Apalutamide Impurity 42. Uses: For analytical and research use. Alternative Names: 5-amino-3-(trifluoromethyl)picolinamide. Molecular formula: C7H6F3N3O. Mole weight: 205.14. Catalog: APB02971. | |
| Apalutamide Impurity 5 | Apalutamide Impurity 5. Uses: For analytical and research use. Alternative Names: 4-(7-(6-cyano-5-(trifluoromethyl)pyridin-3-yl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-5-yl)-N-(1-((6-cyano-5-(trifluoromethyl)pyridin-3-yl)carbamoyl)cyclobutyl)-2-fluoro-N-(3-fluoro-4-(methylcarbamoyl)phenyl)benzamide. Molecular formula: C40H27F8N9O4S. Mole weight: 881.75. Catalog: APB02989. | |
| Apalutamide Impurity 6 | Apalutamide Impurity 6. Uses: For analytical and research use. Alternative Names: O-phenyl (4-(7-(6-cyano-5-(trifluoromethyl)pyridin-3-yl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-5-yl)-2-fluorobenzoyl)(methyl)carbamothioate. Molecular formula: C28H19F4N5O3S2. Mole weight: 613.61. Catalog: APB01817. | |
| Apixaban Degradation of Impurity | Apixaban Degradation of Impurity. Uses: For analytical and research use. Alternative Names: 3-carbamoyl-1-(4-methoxyphenyl)-4-(2-((4-(2-oxopiperidin-1-yl)phenyl)amino)ethyl)-1H-pyrazole-5-carboxylic acid. Molecular formula: C25H27N5O5. Mole weight: 477.51. Catalog: APB02354. | |
| Apixaban Impurity 101 | Apixaban Impurity 101. Uses: For analytical and research use. Alternative Names: N-isopropyl-N-(4-methoxyphenyl)nitrous amide. Molecular formula: C10H14N2O2. Mole weight: 194.23. Catalog: APB02326. | |
| Apixaban Impurity 107 | Apixaban Impurity 107. Uses: For analytical and research use. Alternative Names: 6-(4-((5-amino-5-oxopentyl)(nitroso)amino)phenyl)-1-(4-methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide. Molecular formula: C25H27N7O5. Mole weight: 505.53. Catalog: APB02325. | |
| Apixaban Impurity 108 | Apixaban Impurity 108. Uses: For analytical and research use. Alternative Names: 1-(4-ethoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide. Molecular formula: C26H27N5O4. Mole weight: 473.52. Catalog: APB02324. | |
| Apixaban Impurity 109 | Apixaban Impurity 109. Uses: For analytical and research use. Alternative Names: 1-(4-methoxyphenyl)-N-methyl-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide. Molecular formula: C26H27N5O4. Mole weight: 473.52. Catalog: APB02322. | |
| Apixaban Impurity 111 | Apixaban Impurity 111. Uses: For analytical and research use. Alternative Names: 1-(4-methoxyphenyl)-6-(4-(2-methyl-6-oxopiperidin-1-yl)phenyl)-7-oxo-4,5,6,7-tetrahydro-1H-indazole-3-carboxamide. Molecular formula: C27H28N4O4. Mole weight: 472.54. Catalog: APB02323. | |
| Apixaban Impurity 112 | Apixaban Impurity 112. Uses: For analytical and research use. Alternative Names: 1-(4-methoxyphenyl)-6-(4-(5-methyl-2-oxopiperidin-1-yl)phenyl)-7-oxo-4,5,6,7-tetrahydro-1H-indazole-3-carboxamide. Molecular formula: C27H28N4O4. Mole weight: 472.54. Catalog: APB02320. | |
| Apixaban Impurity 13 | Apixaban Impurity 13. Uses: For analytical and research use. Molecular formula: C25H28N6O4. Mole weight: 476.54. Catalog: APB06752. | |
| Apixaban Impurity 134 | Apixaban Impurity 134. Uses: For analytical and research use. Molecular formula: C22H20N4O5. Mole weight: 420.43. Catalog: APB06756. | |
| Apixaban Impurity 137 | Apixaban Impurity 137. Uses: For analytical and research use. Molecular formula: C26H27ClN4O5. Mole weight: 510.98. Catalog: APB06758. | |
| Apixaban Impurity 139 | Apixaban Impurity 139. Uses: For analytical and research use. Molecular formula: C20H27N3O4. Mole weight: 373.45. Catalog: APB06757. | |
| Apixaban Impurity 14 | Apixaban Impurity 14. Uses: For analytical and research use. Alternative Names: ethyl 1-(4-methoxyphenyl)-6-(3-nitrophenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate. Molecular formula: C22H20N4O6. Mole weight: 436.42. Catalog: APB02365. | |
| Apixaban Impurity 15 | Apixaban Impurity 15. Uses: For analytical and research use. Alternative Names: 1-(4-methoxyphenyl)-4-(2-((4-(2-oxopiperidin-1-yl)phenyl)amino)ethyl)-1H-pyrazole-3,5-dicarboxamide. Molecular formula: C25H28N6O4. Mole weight: 476.53. Catalog: APB02364. | |
| Apixaban Impurity 31 | Apixaban Impurity 31. Uses: For analytical and research use. Alternative Names: ethyl 1-(4-methoxyphenyl)-7a-morpholino-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-3a,4,5,6,7,7a-hexahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate. Molecular formula: C31H37N5O6. Mole weight: 575.66. Catalog: APB02361. | |
| Apixaban Impurity 32 | Apixaban Impurity 32. Uses: For analytical and research use. Alternative Names: ethyl 1-(2-methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate. Molecular formula: C27H28N4O5. Mole weight: 488.54. Catalog: APB02362. | |
| Apixaban Impurity 33 | Apixaban Impurity 33. Uses: For analytical and research use. Alternative Names: ethyl 1-(3-methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate. Molecular formula: C27H28N4O5. Mole weight: 488.54. Catalog: APB02358. | |
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