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 | |
|---|---|---|
| Etoricoxib Impurity 2 | Etoricoxib Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(6-methylpyridin-3-yl)-2-(4-(methylsulfonyl)phenyl)ethanone. CAS No. 221615-75-4. Molecular Formula: C15H15NO3S. Mole Weight: 289.35. Catalog: APB221615754. |  |
| Etoricoxib Impurity 21 | Etoricoxib Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 5-methylnicotinate. CAS No. 29681-45-6. Molecular Formula: C8H9NO2. Mole Weight: 151.16. Catalog: APB29681456. | |
| Etoricoxib Impurity 26 | Etoricoxib Impurity 26. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 6-methylnicotinate. CAS No. 5470-70-2. Molecular Formula: C8H9NO2. Mole Weight: 151.16. Catalog: APB5470702. | |
| Etoricoxib Impurity 27 | Etoricoxib Impurity 27. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-N-(2-chloro-3-(dimethylamino)allylidene)-N-methylmethanaminium hexafluorophosphate(V). CAS No. 249561-98-6. Molecular Formula: C7H14ClF6N2P. Mole Weight: 306.62. Catalog: APB249561986. | |
| Etoricoxib Impurity 28 | Etoricoxib Impurity 28. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-chloro-6'-methyl-3-(4-(methylthio)phenyl)-2,3'-bipyridine. CAS No. 292067-97-1. Molecular Formula: C18H15ClN2S. Mole Weight: 326.84. Catalog: APB292067971. | |
| Etoricoxib Impurity 30 | Etoricoxib Impurity 30. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(6-methylpyridin-3-yl)-2-(4-(methylthio)phenyl)ethanone. CAS No. 221615-72-1. Molecular Formula: C15H15NOS. Mole Weight: 257.35. Catalog: APB221615721. | |
| Etoricoxib Impurity 31 | Etoricoxib Impurity 31. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(4-(methylthio)phenyl)acetic acid. CAS No. 16188-55-9. Molecular Formula: C9H10O2S. Mole Weight: 182.24. Catalog: APB16188559. | |
| Etoricoxib Impurity 36 | Etoricoxib Impurity 36. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((4-(5-chloro-6'-methyl-[2,3'-bipyridin]-3-yl)phenyl)sulfonyl)-1-(6-methylpyridin-3-yl)ethanone. CAS No. 1817735-82-2. Molecular Formula: C25H20ClN3O3S. Mole Weight: 477.96. Catalog: APB1817735822. | |
| Etoricoxib Impurity 37 | Etoricoxib Impurity 37. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6-chloro-2-(6-methylpyridin-3-yl)-3-(4-(methylsulfonyl)phenyl)-1,8-naphthyridine. CAS No. 646459-41-8. Molecular Formula: C21H16ClN3O2S. Mole Weight: 409.89. Catalog: APB646459418. | |
| Etoricoxib Impurity 42 | Etoricoxib Impurity 42. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N,N,6'-trimethyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amine. CAS No. 646459-39-4. Molecular Formula: C20H21N3O2S. Mole Weight: 367.46. Catalog: APB646459394. | |
| Etoricoxib Impurity 47 | Etoricoxib Impurity 47. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(6-methylpyridin-3-yl)-2-(4-(methylsulfinyl)phenyl)ethanone. CAS No. 307531-95-9. Molecular Formula: C15H15NO2S. Mole Weight: 273.35. Catalog: APB307531959. | |
| EtoricoxibImpurity49 | EtoricoxibImpurity49. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-hydroxy-3-methyl-7-(4-(methylsulfonyl)phenyl)isoquinoline-5-carbaldehyde. CAS No. 2241145-66-2. Molecular Formula: C18H15NO4S. Mole Weight: 341.38. Catalog: APB2241145662. | |
| Etoricoxib Impurity 53 | Etoricoxib Impurity 53. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(4-(methylsulfonyl)phenyl)-1-morpholinoethanone. CAS No. 1798110-01-6. Molecular Formula: C13H17NO4S. Mole Weight: 283.34. Catalog: APB1798110016. | |
| Etravirine Impurity 10 | Etravirine Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 269055-76-7. Molecular Formula: C20H13BrClN5O. Mole Weight: 454.71. Catalog: APB269055767. | |
| Etravirine Impurity 13 | Etravirine Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 269055-19-8. Molecular Formula: C20H15ClN6O. Mole Weight: 390.83. Catalog: APB269055198. | |
| Etravirine Impurity 14 | Etravirine Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 269055-04-1. Molecular Formula: C20H14BrN5O. Mole Weight: 420.27. Catalog: APB269055041. | |
| Etravirine Impurity 17 | Etravirine Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 5637-42-3. Molecular Formula: C8H8N4. Mole Weight: 160.18. Catalog: APB5637423. | |
| Etravirine Impurity 18 | Etravirine Impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 269055-78-9. Molecular Formula: C20H15ClN6O. Mole Weight: 390.83. Catalog: APB269055789. | |
| Etravirine Impurity 9 | Etravirine Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 269055-05-2. Molecular Formula: C20H13BrClN5O. Mole Weight: 454.71. Catalog: APB269055052. | |
| Eugenol EP Impurity D | Eugenol EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 501-92-8. Molecular Formula: C9H10O. Mole Weight: 134.18. Catalog: APB501928. | |
| Eugenol EP Impurity J | Eugenol EP Impurity J. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2983-65-5. Molecular Formula: C10H10O3. Mole Weight: 178.19. Catalog: APB2983655. | |
| Eugenol Impurity 21 | Eugenol Impurity 21. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1835-14-9. Molecular Formula: C10H12O3. Mole Weight: 180.2. Catalog: APB1835149. | |
| Eugenol Impurity 24 | Eugenol Impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 6380-24-1. Molecular Formula: C11H14O2. Mole Weight: 178.23. Catalog: APB6380241. | |
| Eugenol Impurity 26 | Eugenol Impurity 26. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3943-74-6. Molecular Formula: C9H10O4. Mole Weight: 182.17. Catalog: APB3943746. | |
| Eugenol Impurity 27 | Eugenol Impurity 27. Uses: For analytical and research use. Group: Impurity standards. CAS No. 148-53-8. Molecular Formula: C8H8O3. Mole Weight: 152.15. Catalog: APB148538. | |
| Evelviren impurity 2 (RAC 8-hydroxy-efeviren) | Evelviren impurity 2 (RAC 8-hydroxy-efeviren). Uses: For analytical and research use. Group: Impurity standards. CAS No. 205754-32-1. Molecular Formula: C14H9ClF3NO3. Mole Weight: 331.68. Catalog: APB205754321. | |
| Everolimus Impurity 013-99 | Everolimus Impurity 013-99. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-1-(2-((2R,3R,6S)-6-((2S,3E,5E,7E,9S,11R)-2,13-dimethoxy-3,9,11-trimethyl-12-oxotrideca-3,5,7-trien-1-yl)-2-hydroxy-3-methyltetrahydro-2H-pyran-2-yl)-2-oxoacetyl)piperidine-2-carboxylic acid. CAS No. 147438-30-0. Molecular Formula: C32H49NO9. Mole Weight: 591.73. Catalog: APB147438300. | |
| Everolimus Impurity 7 | Everolimus Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2402744-97-0. Molecular Formula: C53H83NO14. Mole Weight: 958.24. Catalog: APB2402744970. | |
| Everolimus Related Compound 5 | Everolimus Related Compound 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2607-52-5. Molecular Formula: C15H22O. Mole Weight: 218.34. Catalog: APB2607525. | |
| Exemestane EP Impurity B | Exemestane EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 184972-09-6. Molecular Formula: C20H26O3. Mole Weight: 314.43. Catalog: APB184972096. | |
| Exemestane EP Impurity C | Exemestane EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2130745-60-5. Molecular Formula: C21H24O2. Mole Weight: 308.42. Catalog: APB2130745605. | |
| Exemestane Impurity 16 | Exemestane Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 184972-11-0. Molecular Formula: C20H26O4. Mole Weight: 300.42. Catalog: APB184972110. | |
| Exemestane Impurity 2 | Exemestane Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2467590-81-2. Molecular Formula: C20H24O2. Mole Weight: 296.41. Catalog: APB2467590812. | |
| Ezetimibe Impuriry 103 | Ezetimibe Impuriry 103. Uses: For analytical and research use. Group: Impurity standards. CAS No. 163222-32-0. Molecular Formula: C31H27F2NO3. Mole Weight: 499.56. Catalog: APB163222320. | |
| Ezetimibe Impuriry 110 | Ezetimibe Impuriry 110. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1650568-83-4. Molecular Formula: C30H37F2NO3Si2. Mole Weight: 553.8. Catalog: APB1650568834. | |
| Ezetimibe Impuriry 111 | Ezetimibe Impuriry 111. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2514695-40-8. Molecular Formula: C20H18FNO4. Mole Weight: 355.37. Catalog: APB2514695408. | |
| Ezetimibe Impuriry 112 | Ezetimibe Impuriry 112. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1374250-08-4. Molecular Formula: C24H25F2NO3. Mole Weight: 413.46. Catalog: APB1374250084. | |
| Ezetimibe Impuriry 13 | Ezetimibe Impuriry 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 204589-82-2. Molecular Formula: C25H22FNO4. Mole Weight: 419.45. Catalog: APB204589822. | |
| Ezetimibe Impuriry 18 | Ezetimibe Impuriry 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 204589-80-0. Molecular Formula: C26H24FNO4. Mole Weight: 433.48. Catalog: APB204589800. | |
| Ezetimibe Impuriry 34 | Ezetimibe Impuriry 34. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2280081-69-6. Molecular Formula: C20H21NO4. Mole Weight: 339.39. Catalog: APB2280081696. | |
| Ezetimibe Impuriry 37 | Ezetimibe Impuriry 37. Uses: For analytical and research use. Group: Impurity standards. CAS No. 204589-68-4. Molecular Formula: C24H19F2NO2. Mole Weight: 391.42. Catalog: APB204589684. | |
| Ezetimibe Impuriry 43 | Ezetimibe Impuriry 43. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1621715-63-6. Molecular Formula: C33H30F2N2O5. Mole Weight: 572.61. Catalog: APB1621715636. | |
| Ezetimibe Impuriry 47 | Ezetimibe Impuriry 47. Uses: For analytical and research use. Group: Impurity standards. CAS No. 199664-70-5. Molecular Formula: C11H11FO3. Mole Weight: 210.2. Catalog: APB199664705. | |
| Ezetimibe Impuriry 68 | Ezetimibe Impuriry 68. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1618657-29-6. Molecular Formula: C24H23F2NO4. Mole Weight: 427.45. Catalog: APB1618657296. | |
| Ezetimibe Impuriry 73 | Ezetimibe Impuriry 73. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1478663-95-4. Molecular Formula: C44H52F2N2O6Si. Mole Weight: 770.99. Catalog: APB1478663954. | |
| Ezetimibe Impuriry 86 | Ezetimibe Impuriry 86. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1478663-99-8. Molecular Formula: C24H19F2NO3. Mole Weight: 407.42. Catalog: APB1478663998. | |
| Ezetimibe Impuriry 88 | Ezetimibe Impuriry 88. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2363086-22-8. Molecular Formula: C33H30F2N2O5. Mole Weight: 572.61. Catalog: APB2363086228. | |
| Ezetimibe Impuriry H | Ezetimibe Impuriry H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1798008-25-9. Molecular Formula: C24H21F2NO3. Mole Weight: 409.43. Catalog: APB1798008259. | |
| Ezetimibe Impurity 31 | Ezetimibe Impurity 31. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-4-(((4-fluorophenyl)imino)methyl)phenol. CAS No. 3382-63-6. Molecular Formula: C13H10FNO. Mole Weight: 215.22. Catalog: APB3382636. | |
| Ezetimibe Impurity 33 | Ezetimibe Impurity 33. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-4-(((3-fluorophenyl)imino)methyl)phenol. CAS No. 1829558-53-3. Molecular Formula: C13H10FNO. Mole Weight: 215.22. Catalog: APB1829558533. | |
| Ezetimibe Impurity 35 | Ezetimibe Impurity 35. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-3-((2S,5S)-5-(4-fluorophenyl)-2-((R)-((4-fluorophenyl)amino)(4-((trimethylsilyl)oxy)phenyl)methyl)-5-((trimethylsilyl)oxy)pentanoyl)-4-phenyloxazolidin-2-one. CAS No. 1650568-82-3. Molecular Formula: C39H46F2N2O5Si2. Mole Weight: 716.96. Catalog: APB1650568823. | |
| Ezetimibe Impurity 36 | Ezetimibe Impurity 36. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-3-((2R,5R)-5-(4-fluorophenyl)-2-((S)-((4-fluorophenyl)amino)(4-((trimethylsilyl)oxy)phenyl)methyl)-5-((trimethylsilyl)oxy)pentanoyl)-4-phenyloxazolidin-2-one. CAS No. 1809031-15-9. Molecular Formula: C39H46F2N2O5Si2. Mole Weight: 716.96. Catalog: APB1809031159. | |
| Ezetimibe Impurity 41 | Ezetimibe Impurity 41. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(benzyloxy)benzaldehyde. CAS No. 4397-53-9. Molecular Formula: C14H12O2. Mole Weight: 212.24. Catalog: APB4397539. | |
| Ezetimibe Impurity 42 | Ezetimibe Impurity 42. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-4-((phenylimino)methyl)phenol. CAS No. 2505-66-0. Molecular Formula: C13H11NO. Mole Weight: 197.23. Catalog: APB2505660. | |
| Ezetimibe Impurity 44 | Ezetimibe Impurity 44. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-oxo-5-phenylpentanoic acid. CAS No. 1501-05-9. Molecular Formula: C11H12O3. Mole Weight: 192.21. Catalog: APB1501059. | |
| Ezetimibe Impurity 46 | Ezetimibe Impurity 46. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(2-oxo-4-phenyloxazolidin-3-yl)-5-phenylpentane-1,5-dione. CAS No. 439113-83-4. Molecular Formula: C20H19NO4. Mole Weight: 337.37. Catalog: APB439113834. | |
| Ezetimibe Impurity 47 | Ezetimibe Impurity 47. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,4S)-1-(2-fluorophenyl)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-one. CAS No. 2191318-99-5. Molecular Formula: C24H21F2NO3. Mole Weight: 409.43. Catalog: APB2191318995. | |
| Ezetimibe Impurity 48 | Ezetimibe Impurity 48. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,4S)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-1,4-diphenylazetidin-2-one. CAS No. 2250240-87-8. Molecular Formula: C24H22FNO2. Mole Weight: 375.44. Catalog: APB2250240878. | |
| Ezetimibe Impurity 51 | Ezetimibe Impurity 51. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: tert-butyldimethylsilanol. CAS No. 18173-64-3. Molecular Formula: C6H16OSi. Mole Weight: 132.28. Catalog: APB18173643. | |
| Ezetimibe Impurity 60 | Ezetimibe Impurity 60. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-((2S,3R)-3-((S)-3-acetoxy-3-(4-fluorophenyl)propyl)-1-(4-fluorophenyl)-4-oxoazetidin-2-yl)phenyl acetate. CAS No. 163380-20-9. Molecular Formula: C28H25F2NO5. Mole Weight: 493.5. Catalog: APB163380209. | |
| Ezetimibe Impurity 61 | Ezetimibe Impurity 61. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-3-((2R,5S)-5-(4-fluorophenyl)-2-((S)-((4-fluorophenyl)amino)(4-((trimethylsilyl)oxy)phenyl)methyl)-5-((trimethylsilyl)oxy)pentanoyl)-4-phenyloxazolidin-2-one. CAS No. 272778-12-8. Molecular Formula: C39H46F2N2O5Si2. Mole Weight: 716.96. Catalog: APB272778128. | |
| Ezetimibe Impurity 66 | Ezetimibe Impurity 66. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,4S)-4-(4-(benzyloxy)phenyl)-1-(4-fluorophenyl)-3-(3-(4-fluorophenyl)propyl)azetidin-2-one. CAS No. 204589-96-8. Molecular Formula: C31H27F2NO2. Mole Weight: 483.55. Catalog: APB204589968. | |
| Ezetimibe Impurity D | Ezetimibe Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,4S)-1-(4-fluorophenyl)-3-(3-(4-fluorophenyl)propyl)-4-(4-hydroxyphenyl)azetidin-2-one. CAS No. 204589-58-2. Molecular Formula: C24H21F2NO2. Mole Weight: 393.43. Catalog: APB204589582. | |
| Ezetimibe Impurity E | Ezetimibe Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,4S)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)-1-phenylazetidin-2-one. CAS No. 302781-98-2. Molecular Formula: C24H22FNO3. Mole Weight: 391.43. Catalog: APB302781982. | |
| Ezetimibe Impurity H | Ezetimibe Impurity H. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1798008-25-9 (racemic); (3R,4S)-1-(4-fluorophenyl)-3-((S)-3-(2-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-one. CAS No. 2743547-96-6. Molecular Formula: C24H21F2NO3. Mole Weight: 409.43. Catalog: APB2743547966. | |
| Ezetimibe Impurity O | Ezetimibe Impurity O. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-3-((R)-5-(4-fluorophenyl)-5-hydroxypentanoyl)-4-phenyloxazolidin-2-one. CAS No. 1612153-32-8. Molecular Formula: C20H20FNO4. Mole Weight: 357.38. Catalog: APB1612153328. | |
| Ezetimibe Impurity P | Ezetimibe Impurity P. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-(4-fluorophenyl)-5-oxopentanoic acid. CAS No. 149437-76-3. Molecular Formula: C11H11FO3. Mole Weight: 210.2. Catalog: APB149437763. | |
| Ezetimibe (RRS)-Isomer | Ezetimibe (RRS)-Isomer. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,4S)-1-(4-fluorophenyl)-3-((R)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-one. CAS No. 163380-16-3. Molecular Formula: C24H21F2NO3. Mole Weight: 409.43. Catalog: APB163380163. | |
| Ezetimibe (RSR)-Isomer | Ezetimibe (RSR)-Isomer. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3S,4R)-1-(4-fluorophenyl)-3-((R)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-one. CAS No. 1376614-99-1. Molecular Formula: C24H21F2NO3. Mole Weight: 409.43. Catalog: APB1376614991. | |
| Ezetimibe (RSS)-Isomer | Ezetimibe (RSS)-Isomer. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3S,4S)-1-(4-fluorophenyl)-3-((R)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-one. CAS No. 1478664-18-4. Molecular Formula: C24H21F2NO3. Mole Weight: 409.43. Catalog: APB1478664184. | |
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