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 | |
|---|---|---|
| Ethambutol EP Impurity C | Ethambutol EP Impurity C. Uses: For analytical and research use. Alternative Names: 134566-79-3(2HCl); (2R,2'R)-2,2'-(ethane-1,2-diylbis(azanediyl))bis(butan-1-ol). CAS No. 10054-05-4. Molecular formula: C10H24N2O2. Mole weight: 204.31. Catalog: APB10054054. |  |
| Ethinylestradiol EP Impurity B | Ethinylestradiol EP Impurity B. Uses: For analytical and research use. CAS No. 1231-96-5. Molecular formula: C20H22O2. Mole weight: 294.39. Catalog: APB1231965. | |
| ethyl 4-(2-(((2-(4-chlorophenyl)-5-methyloxazol-4-yl)methyl)sulfinyl)acetyl)piperazine-1-carboxylate | ethyl 4-(2-(((2-(4-chlorophenyl)-5-methyloxazol-4-yl)methyl)sulfinyl)acetyl)piperazine-1-carboxylate. Uses: For analytical and research use. CAS No. 1020049-00-6. Molecular formula: C20H24ClN3O5S. Mole weight: 453.94. Catalog: APB1020049006. | |
| Ethyl Acetate Impurity 2 | Ethyl Acetate Impurity 2. Uses: For analytical and research use. CAS No. 102-62-5. Molecular formula: C7H12O5. Mole weight: 176.17. Catalog: APB102625. | |
| Ethyl cinnamate impurity 1 | Ethyl cinnamate impurity 1. Uses: For analytical and research use. Molecular formula: C13H14Br2O. Mole weight: 346.06. Catalog: APB11219. | |
| Etilefrine EP Impurity E | Etilefrine EP Impurity E. Uses: For analytical and research use. CAS No. 121-71-1. Molecular formula: C8H8O2. Mole weight: 136.15. Catalog: APB121711. | |
| Etocoxib impurity 12 | Etocoxib impurity 12. Uses: For analytical and research use. Molecular formula: C20H21ClN2O3S. Mole weight: 404.91. Catalog: APB10471. | |
| Etocoxib impurity 7 | Etocoxib impurity 7. Uses: For analytical and research use. Molecular formula: C20H18ClNO4S2. Mole weight: 435.94. Catalog: APB10469. | |
| Etocoxib impurity 8 | Etocoxib impurity 8. Uses: For analytical and research use. Molecular formula: C7H14ClF6N2P. Mole weight: 306.62. Catalog: APB10470. | |
| Etodolac EP Impurity C | Etodolac EP Impurity C. Uses: For analytical and research use. Alternative Names: 2-(8-ethyl-1-methyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl)acetic acid. CAS No. 109518-47-0. Molecular formula: C16H19NO3. Mole weight: 273.33. Catalog: APB109518470. | |
| Etodolac EP impurity J | Etodolac EP impurity J. Uses: For analytical and research use. CAS No. 115066-03-0. Molecular formula: C16H21NO. Mole weight: 243.35. Catalog: APB115066030. | |
| Etodolac EP impurity K | Etodolac EP impurity K. Uses: For analytical and research use. CAS No. 122188-02-7. Molecular formula: C18H23NO3. Mole weight: 301.39. Catalog: APB122188027. | |
| Etodolac Impurity 21 | Etodolac Impurity 21. Uses: For analytical and research use. Alternative Names: 6-Hydroxy Etodolac; 2-(1,8-diethyl-6-hydroxy-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl)acetic acid. CAS No. 101901-06-8. Molecular formula: C17H21NO4. Mole weight: 303.35. Catalog: APB101901068. | |
| Etofenamate EP Impurity C | Etofenamate EP Impurity C. Uses: For analytical and research use. CAS No. 101-23-5. Molecular formula: C13H10F3N. Mole weight: 237.23. Catalog: APB101235. | |
| Etofenamate EP Impurity E | Etofenamate EP Impurity E. Uses: For analytical and research use. Molecular formula: C22H26F3NO4. Mole weight: 425.45. Catalog: APB10459. | |
| Etofenamate EP Impurity F | Etofenamate EP Impurity F. Uses: For analytical and research use. CAS No. 111-46-6. Molecular formula: C4H10O3. Mole weight: 106.12. Catalog: APB111466. | |
| Etomidate Impurity 20 | Etomidate Impurity 20. Uses: For analytical and research use. CAS No. 112421-33-7. Molecular formula: C14H16N2O2S. Mole weight: 276.35. Catalog: APB112421337. | |
| Etomidate Impurity 23 | Etomidate Impurity 23. Uses: For analytical and research use. Molecular formula: C18H25BrN2O4. Mole weight: 413.31. Catalog: APB07714. | |
| Etomidate Impurity 24 | Etomidate Impurity 24. Uses: For analytical and research use. Molecular formula: C18H25ClN2O7. Mole weight: 416.86. Catalog: APB07715. | |
| Etoposide EP Impurity F | Etoposide EP Impurity F. Uses: For analytical and research use. Molecular formula: C37H38O15. Mole weight: 722.7. Catalog: APB10390. | |
| Etoposide EP Impurity G | Etoposide EP Impurity G. Uses: For analytical and research use. Molecular formula: C39H38O17. Mole weight: 778.72. Catalog: APB10389. | |
| Etoposide EP Impurity K | Etoposide EP Impurity K. Uses: For analytical and research use. Molecular formula: C42H38O15. Mole weight: 782.75. Catalog: APB10391. | |
| Etoposide EP Impurity N | Etoposide EP Impurity N. Uses: For analytical and research use. Molecular formula: C50H50O20. Mole weight: 970.93. Catalog: APB10392. | |
| Etoposide EP Impurity O | Etoposide EP Impurity O. Uses: For analytical and research use. Molecular formula: C33H32Cl4O15. Mole weight: 810.4. Catalog: APB10393. | |
| Etoposide EP Impurity R | Etoposide EP Impurity R. Uses: For analytical and research use. Molecular formula: C50H50O20. Mole weight: 970.93. Catalog: APB10394. | |
| Etoposide Impurity 4 | Etoposide Impurity 4. Uses: For analytical and research use. CAS No. 101648-60-6. Molecular formula: C35H32Cl6O16. Mole weight: 921.33. Catalog: APB101648606. | |
| Etoposide Impurity A | Etoposide Impurity A. Uses: For analytical and research use. Alternative Names: benzyl (4-((5R,5aR,8aR,9S)-9-(((2R,4aR,6R,7R,8R,8aS)-7,8-dihydroxy-2-methylhexahydropyrano[3,2-d][1,3]dioxin-6-yl)oxy)-6-oxo-5,5a,6,8,8a,9-hexahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl)-2,6-dimethoxyphenyl) carbonate. CAS No. 124151-67-3. Molecular formula: C37H38O15. Mole weight: 722.69. Catalog: APB124151673. | |
| Etoposide Impurity B | Etoposide Impurity B. Uses: For analytical and research use. Alternative Names: (5R,5aS,8aR,9S)-9-(((2R,4aR,6R,7R,8R,8aS)-7,8-dihydroxy-2-methylhexahydropyrano[3,2-d][1,3]dioxin-6-yl)oxy)-5-(4-hydroxy-3,5-dimethoxyphenyl)-5,5a,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(8H)-one. CAS No. 100007-56-5. Molecular formula: C29H32O13. Mole weight: 588.56. Catalog: APB100007565. | |
| Etoposide Impurity C | Etoposide Impurity C. Uses: For analytical and research use. Alternative Names: (5R,5aR,8aR,9S)-9-(((2R,4aR,6S,7R,8R,8aS)-7,8-dihydroxy-2-methylhexahydropyrano[3,2-d][1,3]dioxin-6-yl)oxy)-5-(4-hydroxy-3,5-dimethoxyphenyl)-5,5a,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(8H)-one. CAS No. 100007-53-2. Molecular formula: C29H32O13. Mole weight: 588.56. Catalog: APB100007532. | |
| Etoposide Impurity H | Etoposide Impurity H. Uses: For analytical and research use. Alternative Names: (5R,5aR,8aR,9S)-9-ethoxy-5-(4-hydroxy-3,5-dimethoxyphenyl)-5,5a,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(8H)-one. CAS No. 102306-95-6. Molecular formula: C23H24O8. Mole weight: 428.43. Catalog: APB102306956. | |
| Etoposide Impurity I | Etoposide Impurity I. Uses: For analytical and research use. Alternative Names: (5R,5aR,8aR,9S)-9-(((2R,4aR,6R,7R,8R,8aS)-7,8-dihydroxy-2-methylhexahydropyrano[3,2-d][1,3]dioxin-6-yl)oxy)-5-(3,4,5-trimethoxyphenyl)-5,5a,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(8H)-one. CAS No. 111712-42-6. Molecular formula: C30H34O13. Mole weight: 602.58. Catalog: APB111712426. | |
| Etoposide Impurity J | Etoposide Impurity J. Uses: For analytical and research use. Alternative Names: (5R,5aR,8aR,9S)-5-(4-hydroxy-3,5-dimethoxyphenyl)-9-methoxy-5,5a,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(8H)-one. CAS No. 118356-05-1. Molecular formula: C22H22O8. Mole weight: 414.41. Catalog: APB118356051. | |
| Etoposide Impurity P | Etoposide Impurity P. Uses: For analytical and research use. Alternative Names: 9-hydroxy-5-(4-hydroxy-3,5-dimethoxyphenyl)furo[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(8H)-one. CAS No. 117669-31-5. Molecular formula: C21H16O8. Mole weight: 396.35. Catalog: APB117669315. | |
| Etoricoxib Impurity 19 | Etoricoxib Impurity 19. Uses: For analytical and research use. Alternative Names: 1-(4-(methylsulfonyl)phenyl)ethanone. CAS No. 10297-73-1. Molecular formula: C9H10O3S. Mole weight: 198.24. Catalog: APB10297731. | |
| Etoricoxib Impurity 32 | Etoricoxib Impurity 32. Uses: For analytical and research use. Alternative Names: 2-(4-(methylsulfinyl)phenyl)acetic acid. CAS No. 118362-28-0. Molecular formula: C9H10O3S. Mole weight: 198.24. Catalog: APB118362280. | |
| Etoricoxib Impurity 48 | Etoricoxib Impurity 48. Uses: For analytical and research use. Alternative Names: 2-methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide. CAS No. 1027162-35-1. Molecular formula: C15H15NO4S. Mole weight: 305.35. Catalog: APB1027162351. | |
| Etravirine Impurity 15 | Etravirine Impurity 15. Uses: For analytical and research use. CAS No. 1225383-64-1. Molecular formula: C20H14ClN5O. Mole weight: 375.82. Catalog: APB1225383641. | |
| Etravirine Impurity 19 | Etravirine Impurity 19. Uses: For analytical and research use. Molecular formula: C20H15N7O2. Mole weight: 385.39. Catalog: APB12014. | |
| Etravirine Impurity 20 | Etravirine Impurity 20. Uses: For analytical and research use. Molecular formula: C11H5Cl2N5O. Mole weight: 294.1. Catalog: APB12013. | |
| Etravirine Impurity 21 | Etravirine Impurity 21. Uses: For analytical and research use. Molecular formula: C11H6BrClN6O. Mole weight: 353.56. Catalog: APB12015. | |
| Etravirine Impurity 22 | Etravirine Impurity 22. Uses: For analytical and research use. Molecular formula: C21H14BrN5O2. Mole weight: 448.28. Catalog: APB12017. | |
| Etravirine Impurity 23 | Etravirine Impurity 23. Uses: For analytical and research use. Molecular formula: C20H13ClN6O2. Mole weight: 404.81. Catalog: APB12016. | |
| Etravirine Impurity 24 | Etravirine Impurity 24. Uses: For analytical and research use. Molecular formula: C29H20BrN7O3. Mole weight: 594.43. Catalog: APB12018. | |
| Etravirine Impurity 25 | Etravirine Impurity 25. Uses: For analytical and research use. Molecular formula: C20H14ClN7O2. Mole weight: 419.83. Catalog: APB12019. | |
| Etravirine Impurity 26 | Etravirine Impurity 26. Uses: For analytical and research use. Molecular formula: C20H14BrN7O3. Mole weight: 480.28. Catalog: APB12020. | |
| Etravirine Impurity 3 | Etravirine Impurity 3. Uses: For analytical and research use. CAS No. 1189671-48-4. Molecular formula: C1713C3H15BrN6O. Mole weight: 438.26. Catalog: APB1189671484. | |
| Etravirine Impurity 4 | Etravirine Impurity 4. Uses: For analytical and research use. CAS No. 1142095-93-9. Molecular formula: C20H11D4BrN6O. Mole weight: 439.31. Catalog: APB1142095939. | |
| Etravirine Impurity 5 | Etravirine Impurity 5. Uses: For analytical and research use. CAS No. 1142096-06-7. Molecular formula: C20H7D8BrN6O. Mole weight: 443.33. Catalog: APB1142096067. | |
| Etravirine Impurity 6 | Etravirine Impurity 6. Uses: For analytical and research use. CAS No. 1246815-68-8. Molecular formula: C20H15BrN6O2. Mole weight: 451.28. Catalog: APB1246815688. | |
| Etravirine Impurity 7 | Etravirine Impurity 7. Uses: For analytical and research use. CAS No. 1246818-67-6. Molecular formula: C20H15BrN6O3. Mole weight: 467.28. Catalog: APB1246818676. | |
| Etravirine Impurity 8 | Etravirine Impurity 8. Uses: For analytical and research use. CAS No. 1070377-34-2. Molecular formula: C20H14ClN5O. Mole weight: 375.82. Catalog: APB1070377342. | |
| Eugenol EP Impurity C | Eugenol EP Impurity C. Uses: For analytical and research use. CAS No. 103475-43-0. Molecular formula: C15H24O. Mole weight: 220.36. Catalog: APB103475430. | |
| Eugenol EP Impurity H (Vanillin Impurity 17) | Eugenol EP Impurity H (Vanillin Impurity 17). Uses: For analytical and research use. CAS No. 121-33-5. Molecular formula: C8H8O3. Mole weight: 152.15. Catalog: APB121335. | |
| Eugenol EP Impurity L | Eugenol EP Impurity L. Uses: For analytical and research use. Molecular formula: C19H20O3. Mole weight: 296.37. Catalog: APB07790. | |
| Eugenol EP Impurity M | Eugenol EP Impurity M. Uses: For analytical and research use. Molecular formula: C20H22O4. Mole weight: 326.39. Catalog: APB07791. | |
| Eugenol Impurity 25 | Eugenol Impurity 25. Uses: For analytical and research use. CAS No. 115234-25-8. Molecular formula: C10H12O4S. Mole weight: 228.26. Catalog: APB115234258. | |
| Everolimus EP Impurity B | Everolimus EP Impurity B. Uses: For analytical and research use. CAS No. 1062122-63-7. Molecular formula: C53H83NO14. Mole weight: 958.24. Catalog: APB1062122637. | |
| Everolimus EP Impurity C | Everolimus EP Impurity C. Uses: For analytical and research use. Molecular formula: C52H81NO14. Mole weight: 944.21. Catalog: APB07747. | |
| Everolimus EP Impurity D | Everolimus EP Impurity D. Uses: For analytical and research use. Molecular formula: C53H83NO14. Mole weight: 958.24. Catalog: APB07748. | |
| Everolimus EP Impurity E | Everolimus EP Impurity E. Uses: For analytical and research use. Alternative Names: Everolimus EP Impurity E. CAS No. 1237826-25-3. Molecular formula: C52H79NO14. Mole weight: 942.18. Catalog: APB1237826253. | |
| Everolimus Impurity 25 | Everolimus Impurity 25. Uses: For analytical and research use. Molecular formula: C53H83NO14. Mole weight: 958.24. Catalog: APB07749. | |
| Everolimus Impurity 26 | Everolimus Impurity 26. Uses: For analytical and research use. Molecular formula: C32H49NO9. Mole weight: 591.74. Catalog: APB07750. | |
| Everolimus Impurity 27 | Everolimus Impurity 27. Uses: For analytical and research use. Molecular formula: C54H85NO14. Mole weight: 972.27. Catalog: APB07751. | |
| Everolimus Impurity 28 | Everolimus Impurity 28. Uses: For analytical and research use. Molecular formula: C54H85NO14. Mole weight: 972.27. Catalog: APB07752. | |
| Exemestane EP Impurity H | Exemestane EP Impurity H. Uses: For analytical and research use. CAS No. 122370-91-6. Molecular formula: C20H26O2. Mole weight: 298.43. Catalog: APB122370916. | |
| Exemestane EP Impurity I | Exemestane EP Impurity I. Uses: For analytical and research use. Molecular formula: C21H26O3. Mole weight: 326.44. Catalog: APB07754. | |
| Exemestane EP Impurity J | Exemestane EP Impurity J. Uses: For analytical and research use. CAS No. 1160599-91-6. Molecular formula: C22H28O3. Mole weight: 340.46. Catalog: APB1160599916. | |
| Exemestane Impurity 11 | Exemestane Impurity 11. Uses: For analytical and research use. CAS No. 107868-36-0. Molecular formula: C20H23ClO2. Mole weight: 330.85. Catalog: APB107868360. | |
| Exemestane Impurity 3 | Exemestane Impurity 3. Uses: For analytical and research use. CAS No. 1012054-48-6. Molecular formula: C20H28O3. Mole weight: 316.44. Catalog: APB1012054486. | |
| Exemestane Impurity 5 | Exemestane Impurity 5. Uses: For analytical and research use. Molecular formula: C20H24O2. Mole weight: 296.41. Catalog: APB07755. | |
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