Alfa Chemistry Analytical Products 4 - 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 | |
|---|---|---|
| Adenosine Ep Impurity G | Adenosine Ep Impurity G. Uses: For analytical and research use. CAS No. 58-63-9. Molecular formula: C10H12N4O5. Mole weight: 268.23. Catalog: APB58639. |  |
| Adenosine impurity 23 | Adenosine impurity 23. Uses: For analytical and research use. CAS No. 80791-87-3. Molecular formula: C11H16N6O4. Mole weight: 296.29. Catalog: APB80791873. | |
| Adipic acid impurity2 | Adipic acid impurity2. Uses: For analytical and research use. CAS No. 5427-96-3. Molecular formula: C6H11NO4. Mole weight: 161.16. Catalog: APB5427963. | |
| Adipic acid impurity3 (Meglutto) | Adipic acid impurity3 (Meglutto). Uses: For analytical and research use. CAS No. 503-49-1. Molecular formula: C6H10O5. Mole weight: 162.14. Catalog: APB503491. | |
| Aditoprim impurity 1 | Aditoprim impurity 1. Uses: For analytical and research use. CAS No. 68902-57-8. Molecular formula: C14H18N4O2S. Mole weight: 306.38. Catalog: APB68902578. | |
| Aditoprim impurity 2 | Aditoprim impurity 2. Uses: For analytical and research use. CAS No. 56066-19-4. Molecular formula: C13H17N5O2. Mole weight: 275.31. Catalog: APB56066194. | |
| Aditoprim impurity 4 | Aditoprim impurity 4. Uses: For analytical and research use. CAS No. 85544-46-3. Molecular formula: C14H19N5O. Mole weight: 273.34. Catalog: APB85544463. | |
| Aditoprim impurity 5 | Aditoprim impurity 5. Uses: For analytical and research use. CAS No. 85544-45-2. Molecular formula: C12H15N5O. Mole weight: 245.29. Catalog: APB85544452. | |
| Adrenaline EP Impurity B (Norepinephrine) | Adrenaline EP Impurity B (Norepinephrine). Uses: For analytical and research use. CAS No. 51-41-2. Molecular formula: C8H11NO3. Mole weight: 169.18. Catalog: APB51412. | |
| Adrenaline EP Impurity C HCl | Adrenaline EP Impurity C HCl. Uses: For analytical and research use. CAS No. 62-13-5. Molecular formula: C9H12ClNO3. Mole weight: 217.65. Catalog: APB62135. | |
| Adrenaline EP Impurity F | Adrenaline EP Impurity F. Uses: For analytical and research use. Alternative Names: (R)-1-(3,4-dihydroxyphenyl)-2-(methylamino)ethanesulfonic acid. CAS No. 78995-75-2. Molecular formula: C9H13NO5S. Mole weight: 247.27. Catalog: APB78995752. | |
| Adrenaline Impurity 1 | Adrenaline Impurity 1. Uses: For analytical and research use. CAS No. 72481-17-5. Molecular formula: C8H9NO2. Mole weight: 151.16. Catalog: APB72481175. | |
| Adrenaline Impurity 12 | Adrenaline Impurity 12. Uses: For analytical and research use. CAS No. 62932-90-5. Molecular formula: C8H7ClO2. Mole weight: 170.59. Catalog: APB62932905. | |
| Adrenaline Impurity 13 | Adrenaline Impurity 13. Uses: For analytical and research use. CAS No. 468721-10-0. Molecular formula: C8H7ClO3. Mole weight: 186.59. Catalog: APB468721100. | |
| Adrenaline Impurity 14 | Adrenaline Impurity 14. Uses: For analytical and research use. CAS No. 501-15-5. Molecular formula: C9H13NO2. Mole weight: 167.21. Catalog: APB501155. | |
| Adrenaline Impurity 15 | Adrenaline Impurity 15. Uses: For analytical and research use. CAS No. 575-81-5. Molecular formula: C9H13NO2. Mole weight: 167.21. Catalog: APB575815. | |
| Adrenaline Impurity 20 | Adrenaline Impurity 20. Uses: For analytical and research use. CAS No. 857565-22-1. Molecular formula: C9H12ClNO3. Mole weight: 217.65. Catalog: APB857565221. | |
| Adrenaline Impurity 21 | Adrenaline Impurity 21. Uses: For analytical and research use. CAS No. 67828-68-6. Molecular formula: C9H12ClNO2. Mole weight: 201.65. Catalog: APB67828686. | |
| Adrenaline Impurity 33 | Adrenaline Impurity 33. Uses: For analytical and research use. CAS No. 94-07-5. Molecular formula: C9H13NO2. Mole weight: 167.21. Catalog: APB94075. | |
| Adrenaline Impurity 36 (Norepinephrine Impurity 8) | Adrenaline Impurity 36 (Norepinephrine Impurity 8). Uses: For analytical and research use. CAS No. 63704-55-2. Molecular formula: C8H7ClO3. Mole weight: 186.59. Catalog: APB63704552. | |
| Adrenaline Impurity 4 | Adrenaline Impurity 4. Uses: For analytical and research use. CAS No. 79286-86-5. Molecular formula: C13H12ClFN2O3. Mole weight: 298.7. Catalog: APB79286865. | |
| Adrenaline Impurity 49 | Adrenaline Impurity 49. Uses: For analytical and research use. CAS No. 7760-00-1. Molecular formula: C11H17NO3. Mole weight: 211.26. Catalog: APB7760001. | |
| Adrenaline Impurity 6 | Adrenaline Impurity 6. Uses: For analytical and research use. CAS No. 74571-90-7. Molecular formula: C10H16ClNO3. Mole weight: 233.69. Catalog: APB74571907. | |
| Adrenaline Impurity 65 | Adrenaline Impurity 65. Uses: For analytical and research use. CAS No. 70858-72-9. Molecular formula: C9H11NO3. Mole weight: 181.19. Catalog: APB70858729. | |
| Adrenaline Impurity 67 | Adrenaline Impurity 67. Uses: For analytical and research use. CAS No. 859066-02-7. Molecular formula: C9H13NO5S2. Mole weight: 279.33. Catalog: APB859066027. | |
| Adrenaline Impurity 71 | Adrenaline Impurity 71. Uses: For analytical and research use. CAS No. 415908-92-8. Molecular formula: C21H25N3O2. Mole weight: 351.45. Catalog: APB415908928. | |
| Adrenaline Impurity 72 | Adrenaline Impurity 72. Uses: For analytical and research use. CAS No. 415908-93-9. Molecular formula: C18H21N3O. Mole weight: 295.39. Catalog: APB415908939. | |
| Adrenaline Impurity 9 | Adrenaline Impurity 9. Uses: For analytical and research use. CAS No. 39878-43-8. Molecular formula: C8H7ClO3. Mole weight: 186.59. Catalog: APB39878438. | |
| Adrenaline Related Compound 1 | Adrenaline Related Compound 1. Uses: For analytical and research use. CAS No. 74495-70-8. Molecular formula: C9H7D3O5. Mole weight: 201.19. Catalog: APB74495708. | |
| Adrenaline Related Compound 2 (Vanillin Impurity 16) | Adrenaline Related Compound 2 (Vanillin Impurity 16). Uses: For analytical and research use. CAS No. 55-10-7. Molecular formula: C9H10O5. Mole weight: 198.17. Catalog: APB55107. | |
| Adrenochrome Impurity 1 | Adrenochrome Impurity 1. Uses: For analytical and research use. CAS No. 87708-46-1. Molecular formula: C9H9NO3. Mole weight: 179.18. Catalog: APB87708461. | |
| Afatinib | Afatinib. Uses: For analytical and research use. Alternative Names: (S,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide. CAS No. 850140-72-6. Molecular formula: C24H25ClFN5O3. Mole weight: 485.94. Catalog: APB850140726. | |
| Afatinib impurity 38 | Afatinib impurity 38. Uses: For analytical and research use. Alternative Names: (S)-ethyl 4-chloro-3-hydroxybutanoate. CAS No. 86728-85-0. Molecular formula: C6H11ClO3. Mole weight: 166.6. Catalog: APB86728850. | |
| Afatinib impurity 41 | Afatinib impurity 41. Uses: For analytical and research use. Alternative Names: (E)-4-(methylamino)but-2-enoic acid compound with 2,2,2-trifluoroacetic acid (1:1). CAS No. 69169-63-7. Molecular formula: C7H10F3NO4. Mole weight: 229.15. Catalog: APB69169637. | |
| Afatinib impurity 42 | Afatinib impurity 42. Uses: For analytical and research use. Alternative Names: (E)-4-aminobut-2-enoic acid. CAS No. 38090-53-8. Molecular formula: C4H7NO2. Mole weight: 101.1. Catalog: APB38090538. | |
| Afatinib impurity 44 | Afatinib impurity 44. Uses: For analytical and research use. Alternative Names: (E)-methyl 4-(methylamino)but-2-enoate. CAS No. 915788-22-6. Molecular formula: C6H11NO2. Mole weight: 129.16. Catalog: APB915788226. | |
| Afatinib impurity 65 | Afatinib impurity 65. Uses: For analytical and research use. Alternative Names: 2-amino-4-fluorobenzoic acid. CAS No. 446-32-2. Molecular formula: C7H6FNO2. Mole weight: 155.13. Catalog: APB446322. | |
| Afatinib impurity 80 | Afatinib impurity 80. Uses: For analytical and research use. Alternative Names: ethyl 4-(dimethylamino)-3-hydroxybutanoate. CAS No. 90227-57-9. Molecular formula: C8H17NO3. Mole weight: 175.23. Catalog: APB90227579. | |
| Afatinib impurity C | Afatinib impurity C. Uses: For analytical and research use. Alternative Names: (R,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide. CAS No. 945553-91-3. Molecular formula: C24H25ClFN5O3. Mole weight: 485.94. Catalog: APB945553913. | |
| Agomelatine Impurity 24 | Agomelatine Impurity 24. Uses: For analytical and research use. Alternative Names: 2-(7-methoxynaphthalen-1-yl)acetic acid. CAS No. 6836-22-2. Molecular formula: C13H12O3. Mole weight: 216.08. Catalog: APB6836222. | |
| Agomelatine Impurity 28 | Agomelatine Impurity 28. Uses: For analytical and research use. Alternative Names: 7-methoxynaphthalen-1-ol. CAS No. 67247-13-6. Molecular formula: C11H10O2. Mole weight: 174.07. Catalog: APB67247136. | |
| Agomelatine Impurity 29 | Agomelatine Impurity 29. Uses: For analytical and research use. Alternative Names: 4-(4-methoxyphenyl)butan-1-ol. CAS No. 52244-70-9. Molecular formula: C11H16O2. Mole weight: 180.12. Catalog: APB52244709. | |
| Agomelatine impurity 3 | Agomelatine impurity 3. Uses: For analytical and research use. Alternative Names: (E)-2-(7-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)ethan-1-amine. CAS No. 468104-18-9. Molecular formula: C13H17NO. Mole weight: 203.28. Catalog: APB468104189. | |
| Agomelatine Impurity 30 | Agomelatine Impurity 30. Uses: For analytical and research use. Alternative Names: ethyl 4-(4-methoxyphenyl)butanoate. CAS No. 4586-89-4. Molecular formula: C13H18O3. Mole weight: 222.13. Catalog: APB4586894. | |
| Agomelatine Impurity 35 | Agomelatine Impurity 35. Uses: For analytical and research use. Alternative Names: 2-methoxynaphthalene. CAS No. 93-04-9. Molecular formula: C11H10O. Mole weight: 158.07. Catalog: APB93049. | |
| Agomelatine impurity 6 | Agomelatine impurity 6. Uses: For analytical and research use. Alternative Names: 2-(7-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)ethan-1-amine. CAS No. 59081-66-2. Molecular formula: C13H19NO. Mole weight: 205.3. Catalog: APB59081662. | |
| Agomelatine impurity 7 | Agomelatine impurity 7. Uses: For analytical and research use. Alternative Names: 2-(7-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)acetamide. CAS No. 92041-01-5. Molecular formula: C13H17NO2. Mole weight: 219.28. Catalog: APB92041015. | |
| Agomelatine impurity 8 | Agomelatine impurity 8. Uses: For analytical and research use. Alternative Names: 7-methoxy-3,4-dihydronaphthalen-1(2H)-one. CAS No. 6836-19-7. Molecular formula: C11H12O2. Mole weight: 176.21. Catalog: APB6836197. | |
| Albendazole EP Impurity A | Albendazole EP Impurity A. Uses: For analytical and research use. Alternative Names: 5-(propylthio)-1H-benzo[d]imidazol-2-amine. CAS No. 80983-36-4. Molecular formula: C10H13N3S. Mole weight: 207.3. Catalog: APB80983364. | |
| Albendazole EP Impurity B | Albendazole EP Impurity B. Uses: For analytical and research use. Alternative Names: methyl (5-(propylsulfinyl)-1H-benzo[d]imidazol-2-yl)carbamate. CAS No. 54029-12-8. Molecular formula: C12H15N3O3S. Mole weight: 281.33. Catalog: APB54029128. | |
| Albendazole EP Impurity C | Albendazole EP Impurity C. Uses: For analytical and research use. Alternative Names: methyl (5-(propylsulfonyl)-1H-benzo[d]imidazol-2-yl)carbamate. CAS No. 75184-71-3. Molecular formula: C12H15N3O4S. Mole weight: 297.33. Catalog: APB75184713. | |
| Albendazole EP Impurity D | Albendazole EP Impurity D. Uses: For analytical and research use. Alternative Names: 5-(propylsulfonyl)-1H-benzo[d]imidazol-2-amine. CAS No. 80983-34-2. Molecular formula: C10H13N3O2S. Mole weight: 239.29. Catalog: APB80983342. | |
| Albendazole EP Impurity F | Albendazole EP Impurity F. Uses: For analytical and research use. Alternative Names: methyl (5-(methylthio)-1H-benzo[d]imidazol-2-yl)carbamate. CAS No. 80983-45-5. Molecular formula: C10H11N3O2S. Mole weight: 237.06. Catalog: APB80983455. | |
| Albendazole EP Impurity J | Albendazole EP Impurity J. Uses: For analytical and research use. Alternative Names: methyl (5,7-dichloro-1H-benzo[d]imidazol-2-yl)carbamate. CAS No. 946498-41-5. Molecular formula: C9H7Cl2N3O2. Mole weight: 260.08. Catalog: APB946498415. | |
| Albendazole EP Impurity K | Albendazole EP Impurity K. Uses: For analytical and research use. Alternative Names: methyl (5-(butylthio)-1H-benzo[d]imidazol-2-yl)carbamate. CAS No. 70484-51-4. Molecular formula: C13H17N3O2S. Mole weight: 279.36. Catalog: APB70484514. | |
| Albendazole impurity 14 | Albendazole impurity 14. Uses: For analytical and research use. Alternative Names: 2-nitro-4-(propylthio)aniline. CAS No. 54393-89-4. Molecular formula: C9H12N2O2S. Mole weight: 212.27. Catalog: APB54393894. | |
| Albendazole impurity 16 | Albendazole impurity 16. Uses: For analytical and research use. Alternative Names: 2-nitro-4-thiocyanatoaniline. CAS No. 54029-45-7. Molecular formula: C7H5N3O2S. Mole weight: 195.20. Catalog: APB54029457. | |
| Albendazole impurity 18 | Albendazole impurity 18. Uses: For analytical and research use. Alternative Names: Methyl Cyanocarbamate, sodium salt. CAS No. 51234-98-1. Molecular formula: C3H3N2O2·Na. Mole weight: 122.06. Catalog: APB51234981. | |
| Albendazole impurity 26 | Albendazole impurity 26. Uses: For analytical and research use. Alternative Names: 2-amino-1H-benzo[d]imidazol-5-ol. CAS No. 51276-85-8. Molecular formula: C7H7N3O. Mole weight: 149.15. Catalog: APB51276858. | |
| Albendazole impurity 27 | Albendazole impurity 27. Uses: For analytical and research use. Alternative Names: N-(2-aminophenyl)-2-phenylacetamide. CAS No. 95384-59-1. Molecular formula: C14H14N2O. Mole weight: 226.27. Catalog: APB95384591. | |
| Albendazole impurity 28 | Albendazole impurity 28. Uses: For analytical and research use. Alternative Names: (1H-benzo[d]imidazol-2-yl)(phenyl)methanol. CAS No. 50-97-5. Molecular formula: C14H12N2O. Mole weight: 224.26. Catalog: APB50975. | |
| Albendazole impurity 30 | Albendazole impurity 30. Uses: For analytical and research use. Alternative Names: 4-(methylthio)benzene-1,2-diamine. CAS No. 67469-02-7. Molecular formula: C7H10N2S. Mole weight: 154.23. Catalog: APB67469027. | |
| Albendazole impurity 5 | Albendazole impurity 5. Uses: For analytical and research use. CAS No. 66608-52-4. Molecular formula: C9H14N2S. Mole weight: 182.29. Catalog: APB66608524. | |
| Albuterol EP Impurity A | Albuterol EP Impurity A. Uses: For analytical and research use. Alternative Names: Salbutamol EP Impurity A; 4-(2-(tert-butylamino)-1-methoxyethyl)-2-(hydroxymethyl)phenol. CAS No. 870076-72-5. Molecular formula: C14H23NO3. Mole weight: 253.34. Catalog: APB870076725. | |
| Albuterol EP Impurity G | Albuterol EP Impurity G. Uses: For analytical and research use. Alternative Names: 24085-08-3 (HCl salt); Salbutamol EP Impurity G; 2-(benzyl(tert-butyl)amino)-1-(4-hydroxy-3-(hydroxymethyl)phenyl)ethanone. CAS No. 64092-10-0. Molecular formula: C20H25NO3. Mole weight: 327.42. Catalog: APB64092100. | |
| Albuterol EP Impurity I | Albuterol EP Impurity I. Uses: For analytical and research use. Alternative Names: Salbutamol EP Impurity I; 1-(4-(benzyloxy)-3-(hydroxymethyl)phenyl)-2-(tert-butylamino)ethanol. CAS No. 56796-66-8. Molecular formula: C20H27NO3. Mole weight: 329.43. Catalog: APB56796668. | |
| Albuterol EP Impurity J | Albuterol EP Impurity J. Uses: For analytical and research use. Alternative Names: 2-(tert-butylamino)-1-(4-hydroxy-3-(hydroxymethyl)phenyl)ethanone hydrochloride. CAS No. 41489-89-8. Molecular formula: C13H19NO3·HCl. Mole weight: 273.756. Catalog: APB41489898. | |
| Albuterol EP Impurity K | Albuterol EP Impurity K. Uses: For analytical and research use. Alternative Names: Salbutamol EP Impurity K; 2-(tert-butylamino)-1-(3-chloro-4-hydroxy-5-(hydroxymethyl)phenyl)ethanone. CAS No. 898542-80-8. Molecular formula: C13H18ClNO3. Mole weight: 271.74. Catalog: APB898542808. | |
| Albuterol EP Impurity L | Albuterol EP Impurity L. Uses: For analytical and research use. Alternative Names: Salbutamol EP Impurity L; 4-(2-(tert-butylamino)-1-hydroxyethyl)-2-chloro-6-(hydroxymethyl)phenol. CAS No. 898542-81-9. Molecular formula: C13H20ClNO3. Mole weight: 273.76. Catalog: APB898542819. | |
| Albuterol Impurity 33 | Albuterol Impurity 33. Uses: For analytical and research use. Alternative Names: 4-(2-(tert-butylamino)-1-methoxyethyl)-2-(methoxymethyl)phenol. CAS No. 870076-73-6. Molecular formula: C15H25NO3. Mole weight: 267.36. Catalog: APB870076736. | |
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