Alfa Chemistry Analytical Products 4 - Products
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| Product | Description | |
|---|---|---|
| Eltrombopag Impurity 23 | Eltrombopag Impurity 23. Uses: For analytical and research use. CAS No. 67666-03-9. Molecular formula: C16H20N2. Mole weight: 240.34. Catalog: APB67666039. |  |
| Eltrombopag Impurity 27 | Eltrombopag Impurity 27. Uses: For analytical and research use. Alternative Names: 2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid. CAS No. 893736-72-6. Molecular formula: C13H10O3. Mole weight: 214.22. Catalog: APB893736726. | |
| Eltrombopag Impurity 46 | Eltrombopag Impurity 46. Uses: For analytical and research use. Alternative Names: [1,1'-biphenyl]-3,3'-dicarboxylic acid. CAS No. 612-87-3. Molecular formula: C14H10O4. Mole weight: 242.23. Catalog: APB612873. | |
| Eltrombopag Impurity 60 | Eltrombopag Impurity 60. Uses: For analytical and research use. CAS No. 725241-64-5. Molecular formula: C7H5Br2NO3. Mole weight: 310.93. Catalog: APB725241645. | |
| Eltrombopag Impurity 61 | Eltrombopag Impurity 61. Uses: For analytical and research use. CAS No. 67666-02-8. Molecular formula: C16H18N2O. Mole weight: 254.33. Catalog: APB67666028. | |
| Eltrombopag Olamine | Eltrombopag Olamine. Uses: For analytical and research use. Alternative Names: (Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid, 2-aminoethan-1-ol (1:2). CAS No. 496775-62-3. Molecular formula: C25H22N4O4ยท 2C2H7NO. Mole weight: 564.6. Catalog: APB496775623. | |
| Emedastine | Emedastine. Uses: For analytical and research use. Alternative Names: 1-(2-ethoxyethyl)-2-(4-methyl-1,4-diazepan-1-yl)-1H-benzo[d]imidazole. CAS No. 87233-61-2. Molecular formula: C17H26N4O. Mole weight: 302.21. Catalog: APB87233612. | |
| Emedastine EP Impurity B | Emedastine EP Impurity B. Uses: For analytical and research use. Alternative Names: 2-chloro-1-(2-ethoxyethyl)-1H-benzo[d]imidazole. CAS No. 87233-54-3. Molecular formula: C11H13ClN2O. Mole weight: 224.07. Catalog: APB87233543. | |
| Emedastine Impurity 11 | Emedastine Impurity 11. Uses: For analytical and research use. Alternative Names: 2-chloro-1H-benzo[d]imidazole. CAS No. 4857-6-1. Molecular formula: C7H5ClN2. Mole weight: 152.01. Catalog: APB4857061. | |
| Empagliflozin Impurity 122 | Empagliflozin Impurity 122. Uses: For analytical and research use. Alternative Names: (5-bromo-2-chlorophenyl)(4-fluorophenyl)methanone. CAS No. 915095-85-1. Molecular formula: C13H7BrClFO. Mole weight: 313.55. Catalog: APB915095851. | |
| Empagliflozin Impurity 124 | Empagliflozin Impurity 124. Uses: For analytical and research use. Alternative Names: (2R,3R,4R,5S,6S)-2-(acetoxymethyl)-6-(4-chloro-3-(4-(((R)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate. CAS No. 915095-98-6. Molecular formula: C31H35ClO11. Mole weight: 619.06. Catalog: APB915095986. | |
| Empagliflozin Impurity 13 | Empagliflozin Impurity 13. Uses: For analytical and research use. Alternative Names: (S)-(5-bromo-2-chlorophenyl)(4-((tetrahydrofuran-3-yl)oxy)phenyl)methanone. CAS No. 915095-84-0. Molecular formula: C17H14BrClO3. Mole weight: 381.65. Catalog: APB915095840. | |
| Empagliflozin Impurity 137 | Empagliflozin Impurity 137. Uses: For analytical and research use. Alternative Names: (2-bromophenyl)(4-fluorophenyl)methanone. CAS No. 573-46-6. Molecular formula: C13H8BrFO. Mole weight: 279.1. Catalog: APB573466. | |
| Empagliflozin Impurity 140 | Empagliflozin Impurity 140. Uses: For analytical and research use. Alternative Names: 3,5-dibromo-4-chlorobenzoic acid. CAS No. 501009-13-8. Molecular formula: C7H3Br2ClO2. Mole weight: 314.36. Catalog: APB501009138. | |
| Empagliflozin Impurity 16 | Empagliflozin Impurity 16. Uses: For analytical and research use. Alternative Names: (3R,4S,5S,6R)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4,5-triol. CAS No. 915095-96-4. Molecular formula: C24H29ClO8. Mole weight: 480.94. Catalog: APB915095964. | |
| Empagliflozin Impurity 22 | Empagliflozin Impurity 22. Uses: For analytical and research use. Alternative Names: (2-chloro-5-iodophenyl)(4-fluorophenyl)methanone. CAS No. 915095-86-2. Molecular formula: C13H7ClFIO. Mole weight: 360.55. Catalog: APB915095862. | |
| Empagliflozin Impurity 24 | Empagliflozin Impurity 24. Uses: For analytical and research use. Alternative Names: (S)-(2-chloro-5-iodophenyl)(4-((tetrahydrofuran-3-yl)oxy)phenyl)methanone. CAS No. 915095-87-3. Molecular formula: C17H14ClIO3. Mole weight: 428.65. Catalog: APB915095873. | |
| Empagliflozin Impurity 44 | Empagliflozin Impurity 44. Uses: For analytical and research use. Alternative Names: 4-(5-bromo-2-chlorobenzyl)phenol. CAS No. 864070-18-8. Molecular formula: C13H10BrClO. Mole weight: 297.57. Catalog: APB864070188. | |
| Empagliflozin Impurity 52 | Empagliflozin Impurity 52. Uses: For analytical and research use. Alternative Names: (3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one. CAS No. 52153-09-0. Molecular formula: C6H10O6. Mole weight: 178.14. Catalog: APB52153090. | |
| Empagliflozin Impurity 62 | Empagliflozin Impurity 62. Uses: For analytical and research use. Alternative Names: (3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one. CAS No. 90-80-2. Molecular formula: C6H10O6. Mole weight: 178.14. Catalog: APB90802. | |
| Empagliflozin Impurity 68 | Empagliflozin Impurity 68. Uses: For analytical and research use. Alternative Names: (3R,4S,5S,6R)-6-(hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol. CAS No. 50-99-7. Molecular formula: C6H12O6. Mole weight: 180.16. Catalog: APB50997. | |
| Empagliflozin impurity 69 | Empagliflozin impurity 69. Uses: For analytical and research use. Alternative Names: (3R,4R,5R)-2,5-bis(hydroxymethyl)tetrahydrofuran-2,3,4-triol. CAS No. 7660-25-5. Molecular formula: C6H12O6. Mole weight: 180.16. Catalog: APB7660255. | |
| Empagliflozin impurity 70 | Empagliflozin impurity 70. Uses: For analytical and research use. Alternative Names: (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoic acid. CAS No. 526-95-4. Molecular formula: C6H12O7. Mole weight: 196.16. Catalog: APB526954. | |
| Empagliflozin Impurity 9 | Empagliflozin Impurity 9. Uses: For analytical and research use. Alternative Names: (S)-3-(4-(5-bromo-2-chlorobenzyl)phenoxy)tetrahydrofuran. CAS No. 915095-89-5. Molecular formula: C17H16BrClO2. Mole weight: 367.66. Catalog: APB915095895. | |
| Empagliflozin Impurity 98 | Empagliflozin Impurity 98. Uses: For analytical and research use. Alternative Names: (2R,3R,4R,5S,6S)-2-(acetoxymethyl)-6-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate. CAS No. 915095-99-7. Molecular formula: C31H35ClO11. Mole weight: 619.06. Catalog: APB915095997. | |
| Empagliflozin Impurity 99 | Empagliflozin Impurity 99. Uses: For analytical and research use. Alternative Names: (S)-3-(4-(2-chloro-5-iodobenzyl)phenoxy)tetrahydrofuran. CAS No. 915095-94-2. Molecular formula: C17H16ClIO2. Mole weight: 414.67. Catalog: APB915095942. | |
| Emtricitabine Impurity 15 | Emtricitabine Impurity 15. Uses: For analytical and research use. Alternative Names: (2R,5S)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate. CAS No. 764659-72-5. Molecular formula: C18H26FN3O4S. Mole weight: 399.48. Catalog: APB764659725. | |
| Emtricitabine impurity 5 | Emtricitabine impurity 5. Uses: For analytical and research use. CAS No. 479406-75-2. Molecular formula: C14H24O4S. Mole weight: 288.4. Catalog: APB479406752. | |
| Enalapril EP Impurity A | Enalapril EP Impurity A. Uses: For analytical and research use. Alternative Names: (S,S,R)-Enalapril; (S)-1-((S)-2-(((R)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)amino)propanoyl)pyrrolidine-2-carboxylic acid. CAS No. 76420-74-1. Molecular formula: C20H28N2O5. Mole weight: 376.45. Catalog: APB76420741. | |
| Entacapone EP Impurity D | Entacapone EP Impurity D. Uses: For analytical and research use. Alternative Names: (E)-2-cyano-3-(3-ethoxy-4-hydroxy-5-nitrophenyl)-N,N-diethylacrylamide. CAS No. 857629-79-9. Molecular formula: C16H19N3O5. Mole weight: 333.34. Catalog: APB857629799. | |
| Entacapone EP Impurity E | Entacapone EP Impurity E. Uses: For analytical and research use. Alternative Names: 3,5-dinitrobenzene-1,2-diol. CAS No. 7659-29-2. Molecular formula: C6H4N2O6. Mole weight: 200.11. Catalog: APB7659292. | |
| Entacapone Impurity 14 | Entacapone Impurity 14. Uses: For analytical and research use. Alternative Names: 2-methoxy-4,6-dinitrophenol. CAS No. 4097-63-6. Molecular formula: C7H6N2O6. Mole weight: 214.13. Catalog: APB4097636. | |
| Entacapone Impurity 21 | Entacapone Impurity 21. Uses: For analytical and research use. CAS No. 857629-78-8. Molecular formula: C15H17N3O5. Mole weight: 319.32. Catalog: APB857629788. | |
| Entacapone Impurity 28 | Entacapone Impurity 28. Uses: For analytical and research use. CAS No. 6972-77-6. Molecular formula: C5H7N3O2. Mole weight: 141.13. Catalog: APB6972776. | |
| Entacapone Impurity 8 | Entacapone Impurity 8. Uses: For analytical and research use. Alternative Names: 4-hydroxy-3-methoxy-5-nitrobenzaldehyde. CAS No. 6635-20-7. Molecular formula: C8H7NO5. Mole weight: 197.14. Catalog: APB6635207. | |
| Entecavir EP Impurity F | Entecavir EP Impurity F. Uses: For analytical and research use. CAS No. 649761-24-0. Molecular formula: C27H31N5O2Si. Mole weight: 485.66. Catalog: APB649761240. | |
| Entecavir Impurity 14 | Entecavir Impurity 14. Uses: For analytical and research use. CAS No. 701278-18-4. Molecular formula: C21H24O3. Mole weight: 324.42. Catalog: APB701278184. | |
| Entecavir Impurity 20 | Entecavir Impurity 20. Uses: For analytical and research use. CAS No. 41787-51-3. Molecular formula: C11H17NO3. Mole weight: 211.26. Catalog: APB41787513. | |
| Entecavir Impurity 21 | Entecavir Impurity 21. Uses: For analytical and research use. CAS No. 701278-12-8. Molecular formula: C21H27N5O3Si. Mole weight: 425.56. Catalog: APB701278128. | |
| Entecavir Impurity 26 | Entecavir Impurity 26. Uses: For analytical and research use. Alternative Names: (1S,2S,3R,5R)-3-(benzyloxy)-2-((benzyloxy)methyl)-6-oxabicyclo[3.1.0]hexane. CAS No. 873298-16-9. Molecular formula: C20H22O3. Mole weight: 310.39. Catalog: APB873298169. | |
| Entecavir Impurity 28 | Entecavir Impurity 28. Uses: For analytical and research use. CAS No. 701278-59-3. Molecular formula: C13H16O3. Mole weight: 220.27. Catalog: APB701278593. | |
| Entecavir Impurity 3 | Entecavir Impurity 3. Uses: For analytical and research use. Alternative Names: (methoxy(4-methoxyphenyl)methylene)dibenzene. CAS No. 84868-56-4. Molecular formula: C21H20O2. Mole weight: 304.38. Catalog: APB84868564. | |
| Entecavir Impurity 35 | Entecavir Impurity 35. Uses: For analytical and research use. CAS No. 701278-07-1. Molecular formula: C20H25N5O2Si. Mole weight: 395.54. Catalog: APB701278071. | |
| Entecavir Impurity 52 | Entecavir Impurity 52. Uses: For analytical and research use. CAS No. 39939-07-6. Molecular formula: C13H14O. Mole weight: 186.25. Catalog: APB39939076. | |
| Entecavir Impurity 53 | Entecavir Impurity 53. Uses: For analytical and research use. CAS No. 701278-19-5. Molecular formula: C21H24O4. Mole weight: 340.42. Catalog: APB701278195. | |
| Entecavir USP Impurity G | Entecavir USP Impurity G. Uses: For analytical and research use. CAS No. 870614-82-7. Molecular formula: C14H21N5O3Si. Mole weight: 335.44. Catalog: APB870614827. | |
| Enzalutamide impurity B | Enzalutamide impurity B. Uses: For analytical and research use. Alternative Names: 4-bromo-2-fluoro-N-methylbenzamide. CAS No. 749927-69-3. Molecular formula: C8H7BrFNO. Mole weight: 232.05. Catalog: APB749927693. | |
| Enzalutamide impurity I | Enzalutamide impurity I. Uses: For analytical and research use. Alternative Names: 4-(3-(4-cyano-3-(trifluoromethyl)phenyl)-5,5-dimethyl-4-oxo-2-thioxoimidazolidin-1-yl)-N-methylbenzamide. CAS No. 915087-16-0. Molecular formula: C21H17F3N4O2S. Mole weight: 446.45. Catalog: APB915087160. | |
| Enzalutamide impurity M | Enzalutamide impurity M. Uses: For analytical and research use. Alternative Names: 4-(3-(4-cyano-3-(trifluoromethyl)phenyl)-5,5-dimethyl-4-oxo-2-thioxoimidazolidin-1-yl)-2-fluoro-N-methylbenzamide. CAS No. 915087-33-1. Molecular formula: C21H16F4N4O2S. Mole weight: 464.09. Catalog: APB915087331. | |
| Eosin B Spirit Soluble | Eosin B Spirit Soluble. Uses: For analytical and research use. CAS No. 56360-46-4. Molecular formula: C20H8Br2N2O9. Mole weight: 580.1. IUPAC Name: 4',5'-dibromo-3',6'-dihydroxy-2',7'-dinitrospiro[2-benzofuran-3,9'-xanthene]-1-one. Catalog: APB56360464. | |
| Eosine Blue | Eosine Blue. Uses: For analytical and research use. Alternative Names: 4',5'-Dibromo-2',7'-dinitrofluorescein disodium salt; Acid Red 91; Eosin Scarlet; Eosin bluish; Saffrosine. CAS No. 548-24-3. Molecular formula: C20H6N2O9Br2Na2. Mole weight: 624.06. Catalog: APB548243-1. | |
| Eosin Spirit Soluble | Eosin Spirit Soluble. Uses: For analytical and research use. Alternative Names: Solvent Red 45. CAS No. 6359-5-3. Molecular formula: C22H11Br4KO5. Mole weight: 714. IUPAC Name: potassium;2,4,5,7-tetrabromo-9-(2-ethoxycarbonylphenyl)-6-oxoxanthen-3-olate. Catalog: APB6359053. | |
| Epalrestat (E, E)-Isomer | Epalrestat (E, E)-Isomer. Uses: For analytical and research use. Alternative Names: 2-((E)-5-((E)-2-methyl-3-phenylallylidene)-4-oxo-2-thioxothiazolidin-3-yl)acetic acid. CAS No. 863988-85-6. Molecular formula: C15H13NO3S2. Mole weight: 319.40. Catalog: APB863988856. | |
| Epalrestat Impurity 10 | Epalrestat Impurity 10. Uses: For analytical and research use. Alternative Names: (Z)-2-methyl-3-phenylacrylaldehyde. CAS No. 66051-14-7. Molecular formula: C10H10O. Mole weight: 146.19. Catalog: APB66051147. | |
| Epalrestat Impurity 27 | Epalrestat Impurity 27. Uses: For analytical and research use. Alternative Names: 39680-96-1; 2-(dithiocarboxyamino)acetic acid,ammonium salt. CAS No. 6861-95-6. Molecular formula: C3H11N3O2S2. Mole weight: 185.27. Catalog: APB6861956. | |
| Epalrestat Impurity 28 | Epalrestat Impurity 28. Uses: For analytical and research use. Alternative Names: 2-(4-oxo-2-thioxothiazolidin-3-yl)acetamide. CAS No. 39486-57-2. Molecular formula: C5H6N2O2S2. Mole weight: 190.24. Catalog: APB39486572. | |
| Epalrestat Impurity 3 | Epalrestat Impurity 3. Uses: For analytical and research use. CAS No. 682775-70-8. Molecular formula: C16H15NO3S2. Mole weight: 333.42. Catalog: APB682775708. | |
| Epalrestat Impurity 30 | Epalrestat Impurity 30. Uses: For analytical and research use. Alternative Names: 2-(5-benzylidene-4-oxo-2-thioxothiazolidin-3-yl)acetic acid. CAS No. 82159-06-6. Molecular formula: C12H9NO3S2. Mole weight: 279.33. Catalog: APB82159066. | |
| Epalrestat Impurity 39 | Epalrestat Impurity 39. Uses: For analytical and research use. Alternative Names: (2-ethoxy-2-oxoethyl)carbamodithioic acid. CAS No. 44912-47-2. Molecular formula: C5H9NO2S2. Mole weight: 179.26. Catalog: APB44912472. | |
| Epalrestat Impurity 45 | Epalrestat Impurity 45. Uses: For analytical and research use. Alternative Names: 2,2-dichloro-N,N-dimethylacetamide. CAS No. 5468-76-8. Molecular formula: C4H7Cl2NO. Mole weight: 156.01. Catalog: APB5468768. | |
| Epalrestat Impurity 8 | Epalrestat Impurity 8. Uses: For analytical and research use. Alternative Names: 2-(4-oxo-2-thioxothiazolidin-3-yl)acetic acid. CAS No. 5718-83-2. Molecular formula: C5H5NO3S2. Mole weight: 191.23. Catalog: APB5718832. | |
| Epalrestat Impurity A | Epalrestat Impurity A. Uses: For analytical and research use. Alternative Names: ethyl 2-((Z)-5-((E)-2-methyl-3-phenylallylidene)-4-oxo-2-thioxothiazolidin-3-yl)acetate. CAS No. 682775-71-9. Molecular formula: C17H17NO3S2. Mole weight: 347.45. Catalog: APB682775719. | |
| Epalrestat Oxide | Epalrestat Oxide. Uses: For analytical and research use. Alternative Names: 2-((Z)-5-((E)-2-methyl-3-phenylallylidene)-2,4-dioxothiazolidin-3-yl)acetic acid. CAS No. 794510-29-5. Molecular formula: C15H13NO4S. Mole weight: 303.33. Catalog: APB794510295. | |
| Eperisone Impurity 1 | Eperisone Impurity 1. Uses: For analytical and research use. Alternative Names: 1-(4-ethylphenyl)-2-methylprop-2-en-1-one. CAS No. 70639-76-8. Molecular formula: C12H14O. Mole weight: 174.24. Catalog: APB70639768. | |
| Eperisone impurity 10 | Eperisone impurity 10. Uses: For analytical and research use. CAS No. 79219-40-2. Molecular formula: C19H30ClNO. Mole weight: 323.91. Catalog: APB79219402. | |
| Eperisone impurity 13 | Eperisone impurity 13. Uses: For analytical and research use. CAS No. 59303-38-7. Molecular formula: C16H25NO2. Mole weight: 263.38. Catalog: APB59303387. | |
| Eperisone Impurity 19 | Eperisone Impurity 19. Uses: For analytical and research use. Alternative Names: 2-methyl-1-phenyl-3-(piperidin-1-yl)propan-1-one. CAS No. 6281-80-7. Molecular formula: C15H21NO. Mole weight: 231.33. Catalog: APB6281807. | |
| Eperisone Impurity 20 | Eperisone Impurity 20. Uses: For analytical and research use. Alternative Names: 1-(3,4-diethylphenyl)propan-1-one. CAS No. 79219-17-3. Molecular formula: C13H18O. Mole weight: 190.28. Catalog: APB79219173. | |
| Eperisone Impurity 22 | Eperisone Impurity 22. Uses: For analytical and research use. Alternative Names: 1-(2,4,6-triethylphenyl)propan-1-one. CAS No. 55707-01-2. Molecular formula: C15H22O. Mole weight: 218.33. Catalog: APB55707012. | |
| Eperisone Impurity C | Eperisone Impurity C. Uses: For analytical and research use. Alternative Names: 1-(4-ethylphenyl)propan-1-ol. CAS No. 74532-88-0. Molecular formula: C11H16O. Mole weight: 164.12. Catalog: APB74532880. | |
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