Alfa Chemistry Analytical Products 2 - 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 | |
|---|---|---|
| Cyproheptadine Impurity 8 | Cyproheptadine Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 54381-41-8. Molecular Formula: C20H19NO. Mole Weight: 289.38. Catalog: APB54381418. |  |
| Cyproterone Acetate EP Impurity A | Cyproterone Acetate EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2701-50-0. Molecular Formula: C24H30O4. Mole Weight: 382.5. Catalog: APB2701500. | |
| Cyproterone Acetate EP Impurity F | Cyproterone Acetate EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2098-66-0. Molecular Formula: C22H27ClO3. Mole Weight: 374.9. Catalog: APB2098660. | |
| Cyproterone Acetate EP Impurity G | Cyproterone Acetate EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 23814-84-8. Molecular Formula: C24H31ClO5. Mole Weight: 434.96. Catalog: APB23814848. | |
| Cyproterone Acetate EP Impurity H | Cyproterone Acetate EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2668-74-8. Molecular Formula: C23H30O4. Mole Weight: 370.49. Catalog: APB2668748. | |
| Cytarabine Impurity 1 | Cytarabine Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4348-60-1. Molecular Formula: C9H12N2O6. Mole Weight: 244.2. Catalog: APB4348601. | |
| Cytarabine Impurity 13 | Cytarabine Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 13913-16-1. Molecular Formula: C9H13N3O5. Mole Weight: 243.22. Catalog: APB13913161. | |
| Cytarabine Impurity 22 | Cytarabine Impurity 22. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-Methyl Cytidine; 4-amino-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidin-2(1H)-one. CAS No. 2140-61-6. Molecular Formula: C10H15N3O5. Mole Weight: 257.24. Catalog: APB2140616. | |
| Cytarabine Impurity 24 | Cytarabine Impurity 24. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-((2R,3R,3aS,9aR)-3-hydroxy-2-(hydroxymethyl)-3,3a-dihydro-2H-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-6(9aH)-ylidene)acetamide. CAS No. 50431-58-8. Molecular Formula: C11H13N3O5. Mole Weight: 267.24. Catalog: APB50431588. | |
| Cytarabine Impurity 25 | Cytarabine Impurity 25. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Uridine Impurity; (2R,3R,3aS,9aR)-3-hydroxy-2-(hydroxymethyl)-3,3a-dihydro-2H-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-6(9aH)-one. CAS No. 3736-77-4. Molecular Formula: C9H10N2O5. Mole Weight: 226.19. Catalog: APB3736774. | |
| Cytarabine Impurity 3 | Cytarabine Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3530-56-1. Molecular Formula: C9H13N3O5. Mole Weight: 243.22. Catalog: APB3530561. | |
| Cytarabine Impurity 4 | Cytarabine Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 18265-49-1. Molecular Formula: C9H12N2O6. Mole Weight: 244.2. Catalog: APB18265491. | |
| Cytarabine Impurity 40 | Cytarabine Impurity 40. Uses: For analytical and research use. Group: Impurity standards. CAS No. 27921-78-4. Molecular Formula: C9H13N3O5. Mole Weight: 243.22. Catalog: APB27921784. | |
| Cytisine Impurity 1 | Cytisine Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 486-86-2. Molecular Formula: C12H16N2O. Mole Weight: 204.27. Catalog: APB486862. | |
| D-(+)-1-Camphorsulfonyl chloride | D-(+)-1-Camphorsulfonyl chloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 21286-54-4. Molecular Formula: C10H15ClO3S. Mole Weight: 250.74. Catalog: APB21286544. | |
| Dabigatran Impurity 21 | Dabigatran Impurity 21. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2096992-14-0. Molecular Formula: C34H41N7O5. Mole Weight: 627.75. Catalog: APB2096992140. | |
| Dabigatran Impurity 23 | Dabigatran Impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1637238-96-0. Molecular Formula: C37H41N9O4. Mole Weight: 675.79. Catalog: APB1637238960. | |
| Dabigatran Impurity 24 | Dabigatran Impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2243727-83-3. Molecular Formula: C38H49N7O5. Mole Weight: 683.85. Catalog: APB2243727833. | |
| Dabigatran Impurity 26 | Dabigatran Impurity 26. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 3-(1-methyl-2-oxo-N-(pyridin-2-yl)-2,3-dihydro-1H-benzo[d]imidazole-5-carboxamido)propanoate. CAS No. 1642853-67-5. Molecular Formula: C19H20N4O4. Mole Weight: 368.39. Catalog: APB1642853675. | |
| Dabigatran Impurity 27 | Dabigatran Impurity 27. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-ethyl 3- (3- ( ( (hexyloxy) carbonyl) amino) -4- (2- ( (4- (N'- ( (hexyloxy) carbonyl) carbamimidoyl) phenyl) amino) -N-methylacetamido) -N- (pyridin-2-yl) benzamido) propanoate. CAS No. 1643392-59-9. Molecular Formula: C41H55N7O8. Mole Weight: 773.92. Catalog: APB1643392599. | |
| Dabigatran Impurity 30 | Dabigatran Impurity 30. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1848337-06-3. Molecular Formula: C24H29N5O4. Mole Weight: 451.53. Catalog: APB1848337063. | |
| Dabigatran Impurity 32 | Dabigatran Impurity 32. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1632033-05-6. Molecular Formula: C18H17ClN4O3. Mole Weight: 372.81. Catalog: APB1632033056. | |
| Dabigatran Impurity 34 | Dabigatran Impurity 34. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2- (N- (3-ethoxy-3-oxopropyl) -2- ( ( (4- (N- ( (hexyloxy) carbonyl) carbamimidoyl) phenyl) amino) methyl) -1-methyl-1H-benzo[d]imidazole-5-carboxamido) pyridine 1-oxide. CAS No. 1381757-44-3. Molecular Formula: C34H41N7O6. Mole Weight: 643.73. Catalog: APB1381757443. | |
| Dabigatran Impurity 35 | Dabigatran Impurity 35. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: hexan-3-yl carbonochloridate. CAS No. 58906-62-0. Molecular Formula: C7H13ClO2. Mole Weight: 164.63. Catalog: APB58906620. | |
| Dabigatran Impurity 40 | Dabigatran Impurity 40. Uses: For analytical and research use. Group: Impurity standards. CAS No. 265659-61-8. Molecular Formula: C7H13ClO2. Mole Weight: 164.63. Catalog: APB265659618. | |
| Dabigatran Impurity 41 | Dabigatran Impurity 41. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: hexan-2-yl carbonochloridate. CAS No. 265659-62-9. Molecular Formula: C7H13ClO2. Mole Weight: 164.63. Catalog: APB265659629. | |
| Dabigatran Impurity 44 | Dabigatran Impurity 44. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((2-cyanophenyl)amino)acetic acid. CAS No. 64377-71-5. Molecular Formula: C9H8N2O2. Mole Weight: 176.17. Catalog: APB64377715. | |
| Dabigatran Impurity 50 | Dabigatran Impurity 50. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1610758-19-4. Molecular Formula: C35H43N7O5. Mole Weight: 641.77. Catalog: APB1610758194. | |
| Dabigatran Impurity 57 | Dabigatran Impurity 57. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 3-(1,2-dimethyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido)propanoate. CAS No. 1456889-80-7. Molecular Formula: C20H22N4O3. Mole Weight: 366.41. Catalog: APB1456889807. | |
| Dabigatran impurity 63 | Dabigatran impurity 63. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 3-(4-(methylamino)-3-nitro-N-(pyridin-2-yl)benzamido)propanoate. CAS No. 429659-01-8. Molecular Formula: C18H20N4O5. Mole Weight: 372.38. Catalog: APB429659018. | |
| Dabigatran impurity 65 | Dabigatran impurity 65. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-chlorohexane. CAS No. 2346-81-8. Molecular Formula: C6H13Cl. Mole Weight: 120.62. Catalog: APB2346818. | |
| Dabigatran Impurity 68 | Dabigatran Impurity 68. Uses: For analytical and research use. Group: Impurity standards. CAS No. 58906-64-2. Molecular Formula: C7H13ClO2. Mole Weight: 164.63. Catalog: APB58906642. | |
| Dabigatran impurity 69 | Dabigatran impurity 69. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: octan-3-yl methanesulfonate. CAS No. 221686-87-9. Molecular Formula: C9H20O3S. Mole Weight: 208.32. Catalog: APB221686879. | |
| Dabigatran Impurity 71 | Dabigatran Impurity 71. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2225986-94-5. Molecular Formula: C34H41N7O5. Mole Weight: 627.75. Catalog: APB2225986945. | |
| Dabigatran Impurity 74 | Dabigatran Impurity 74. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1610758-21-8. Molecular Formula: C35H43N7O5. Mole Weight: 641.77. Catalog: APB1610758218. | |
| Dabigatran Impurity 77 | Dabigatran Impurity 77. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(2-(((4-carbamoylphenyl)amino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido)propanoic acid. CAS No. 2417628-79-4. Molecular Formula: C25H24N6O4. Mole Weight: 472.50. Catalog: APB2417628794. | |
| Dabigatran Impurity 94 | Dabigatran Impurity 94. Uses: For analytical and research use. Group: Impurity standards. CAS No. 290819-03-3. Molecular Formula: C8H15ClO2. Mole Weight: 178.66. Catalog: APB290819033. | |
| Dabigatran Impurity 95 | Dabigatran Impurity 95. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2892260-29-4. Molecular Formula: C34H40N8O6. Mole Weight: 656.74. Catalog: APB2892260294. | |
| Dabigatran Impurity 96 | Dabigatran Impurity 96. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1642853-68-6. Molecular Formula: C36H34N8O5. Mole Weight: 658.72. Catalog: APB1642853686. | |
| Dabigatran Impurity 97 (4-Aminobenzamidine dihydrochloride) | Dabigatran Impurity 97 (4-Aminobenzamidine dihydrochloride). Uses: For analytical and research use. Group: Impurity standards. CAS No. 2498-50-2. Molecular Formula: C7H11Cl2N3. Mole Weight: 208.09. Catalog: APB2498502. | |
| Dabigatran impurity C | Dabigatran impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 3-(2-(((4-carbamimidoylphenyl)amino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido)propanoate. CAS No. 429658-95-7. Molecular Formula: C27H29N7O3. Mole Weight: 499.56. Catalog: APB429658957. | |
| Dabigatran Impurity D | Dabigatran Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1610758-22-9. Molecular Formula: C34H41N7O5. Mole Weight: 627.75. Catalog: APB1610758229. | |
| Dabigatran impurity I | Dabigatran impurity I. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-hexyl (amino(4-aminophenyl)methylene)carbamate. CAS No. 255706-13-9. Molecular Formula: C14H21N3O2. Mole Weight: 263.34. Catalog: APB255706139. | |
| Dabigatran impurity L | Dabigatran impurity L. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-ethyl 3- (2- ( ( (4- (N'- ( (2-ethylbutoxy) carbonyl) carbamimidoyl) phenyl) amino) methyl) -1-methyl-N- (pyridin-2-yl) -1H-benzo[d]imidazole-5-carboxamido) propanoate. CAS No. 1610758-20-7. Molecular Formula: C34H41N7O5. Mole Weight: 627.73. Catalog: APB1610758207. | |
| Dabigatran Impurity R | Dabigatran Impurity R. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(3-amino-3-oxopropyl)-2-(((4-carbamimidoylphenyl)amino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamide. CAS No. 1643377-48-3. Molecular Formula: C25H26N8O2. Mole Weight: 470.53. Catalog: APB1643377483. | |
| Dabigatran Isopropyl Ester Impurity | Dabigatran Isopropyl Ester Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1610758-17-2. Molecular Formula: C28H31N7O3. Mole Weight: 513.6. Catalog: APB1610758172. | |
| Dabrafenib Impurity 4 | Dabrafenib Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,2-dimethylpropanethioamide. CAS No. 630-22-8. Molecular Formula: C5H11NS. Mole Weight: 117.21. Catalog: APB630228. | |
| Dacarbazine EP Impurity A | Dacarbazine EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4656-86-4. Molecular Formula: C4H3N5O. Mole Weight: 137.1. Catalog: APB4656864. | |
| Dacarbazine EP Impurity A (Sodium Salt) | Dacarbazine EP Impurity A (Sodium Salt). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-Azahypoxanthine Sodium Salt; sodium 7H-imidazo[4,5-d][1,2,3]triazin-4-olate. CAS No. 1797817-35-6. Molecular Formula: C4H4N5NaO. Mole Weight: 161.1. Catalog: APB1797817356. | |
| Dacarbazine EP Impurity B | Dacarbazine EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-amino-1H-imidazole-4-carboxamide. CAS No. 360-97-4. Molecular Formula: C4H6N4O. Mole Weight: 126.12. Catalog: APB360974. | |
| Dacarbazine EP Impurity C | Dacarbazine EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-diazenyl-1H-imidazole-4-carboxamide. CAS No. 1314929-56-0. Molecular Formula: C4H5N5O. Mole Weight: 139.12. Catalog: APB1314929560. | |
| Dacarbazine Impurity 4 | Dacarbazine Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4H-imidazo[4,5-d][1,2,3]triazin-4-one. CAS No. 63907-29-9. Molecular Formula: C4HN5O. Mole Weight: 135.08. Catalog: APB63907299. | |
| Daclatasvir Impurity 1 | Daclatasvir Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2698401-11-3. Molecular Formula: C40H51ClN8O6. Mole Weight: 775.35. Catalog: APB2698401113. | |
| Daclatasvir Impurity 3 | Daclatasvir Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2226822-77-9. Molecular Formula: C40H51ClN8O6. Mole Weight: 775.35. Catalog: APB2226822779. | |
| Daclatasvir Impurity 6 | Daclatasvir Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2077207-88-4. Molecular Formula: C41H52N8O6. Mole Weight: 752.92. Catalog: APB2077207884. | |
| Daclatasvir Impurity 8 | Daclatasvir Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2226541-13-3. Molecular Formula: C35H41N7O4. Mole Weight: 623.76. Catalog: APB2226541133. | |
| Dacomitinib Impurity 2 | Dacomitinib Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-chloro-1-fluoro-4-nitrobenzene. CAS No. 350-30-1. Molecular Formula: C6H3ClFNO2. Mole Weight: 175.54. Catalog: APB350301. | |
| Dacomitinib Impurity 3 | Dacomitinib Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2250242-14-7. Molecular Formula: C8H4N4O6. Mole Weight: 252.14. Catalog: APB2250242147. | |
| Dacomitinib Impurity 5 | Dacomitinib Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(4-((3-chloro-4-fluorophenyl)amino)-7-methoxyquinazolin-6-yl)-5-hydroxypyrrolidin-2-one. CAS No. 2190490-31-2. Molecular Formula: C19H16ClFN4O3. Mole Weight: 402.81. Catalog: APB2190490312. | |
| Dacomitinib Impurity 7 | Dacomitinib Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2168856-93-5. Molecular Formula: C7H5FN2O4. Mole Weight: 200.13. Catalog: APB2168856935. | |
| Dacotinib impurity 1 | Dacotinib impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2641759-50-2. Molecular Formula: C24H27ClFN5O5S. Mole Weight: 552.02. Catalog: APB2641759502. | |
| Dacotinib impurity 3 | Dacotinib impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 574738-64-0. Molecular Formula: C8H5N3O4. Mole Weight: 207.15. Catalog: APB574738640. | |
| D-Adrenaline (Adrenaline Impurity 43) | D-Adrenaline (Adrenaline Impurity 43). Uses: For analytical and research use. Group: Impurity standards. CAS No. 150-05-0. Molecular Formula: C9H13NO3. Mole Weight: 183.21. Catalog: APB150050. | |
| Dalfampridine Related Compound A | Dalfampridine Related Compound A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3535-75-9. Molecular Formula: C5H6N2O. Mole Weight: 110.12. Catalog: APB3535759. | |
| Danqulin USP related compound A | Danqulin USP related compound A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 301359-05-7. Molecular Formula: C22H14N4O6. Mole Weight: 430.38. Catalog: APB301359057. | |
| Danqulin USP related compound B | Danqulin USP related compound B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 57268-33-4. Molecular Formula: C14H12N4O6. Mole Weight: 332.27. Catalog: APB57268334. | |
| Danqulin USP related compound C | Danqulin USP related compound C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 7147-77-5. Molecular Formula: C11H7NO4. Mole Weight: 217.18. Catalog: APB7147775. | |
| Dantrolene impurities 1 | Dantrolene impurities 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 14663-28-6. Molecular Formula: C14H12N4O3. Mole Weight: 284.28. Catalog: APB14663286. | |
| Dantrolene impurities 3 | Dantrolene impurities 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 14663-23-1. Molecular Formula: C14H9N4NaO5. Mole Weight: 336.24. Catalog: APB14663231. | |
| Dantrolene impurities 4 | Dantrolene impurities 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 42839-65-6. Molecular Formula: C3H5N3O3. Mole Weight: 131.09. Catalog: APB42839656. | |
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