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 | |
|---|---|---|
| Etoposide Impurity B | Etoposide Impurity B. Uses: For analytical and research use. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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 Q | Etoposide Impurity Q. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-(4-hydroxy-3,5-dimethoxyphenyl)furo[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(8H)-one. CAS No. 153975-26-9. Molecular formula: C21H16O7. Mole weight: 380.35. Catalog: APB153975269. | |
| Etoricoxib Impurity 19 | Etoricoxib Impurity 19. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(4-(methylsulfonyl)phenyl)ethanone. CAS No. 10297-73-1. Molecular formula: C9H10O3S. Mole weight: 198.24. Catalog: APB10297731. | |
| Etoricoxib Impurity 48 | Etoricoxib Impurity 48. Uses: For analytical and research use. Group: Impurity standards. 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 1 | Etravirine Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1398507-09-9. Molecular formula: C11H7BrClN5. Mole weight: 324.57. Catalog: APB1398507099. | |
| Etravirine Impurity 15 | Etravirine Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1225383-64-1. Molecular formula: C20H14ClN5O. Mole weight: 375.82. Catalog: APB1225383641. | |
| Etravirine Impurity 2 | Etravirine Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1704730-70-0. Molecular formula: C29H21BrN6O2. Mole weight: 565.43. Catalog: APB1704730700. | |
| Etravirine Impurity 6 | Etravirine Impurity 6. Uses: For analytical and research use. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. CAS No. 1070377-34-2. Molecular formula: C20H14ClN5O. Mole weight: 375.82. Catalog: APB1070377342. | |
| Eucalyptus hardwood bleached kraft pulp-Properties (RM) | Eucalyptus hardwood bleached kraft pulp-Properties (RM). Uses: For analytical and research use. Group: Process materials, geological, cement & soils. Catalog: APS008032. Shipping: Room Temperature. | |
| Eucalyptus leaves/Eucalyptus globulus | Eucalyptus leaves/Eucalyptus globulus. Uses: For analytical and research use. Group: Process materials, geological, cement & soils. Pack Sizes: 20G. Catalog: APS001694. Shipping: Room Temperature. | |
| Eugenol EP Impurity C | Eugenol EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 103475-43-0. Molecular formula: C15H24O. Mole weight: 220.36. Catalog: APB103475430. | |
| Eugenol Impurity 19 | Eugenol Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 134-11-2. Molecular formula: C9H10O3. Mole weight: 166.18. Catalog: APB134112. | |
| Europium(III) bromide hydrate | ?99.99% trace metals basis. Group: Biosensing and bioimaging. | |
| Everolimus EP Impurity B | Everolimus EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1062122-63-7. Molecular formula: C53H83NO14. Mole weight: 958.24. Catalog: APB1062122637. | |
| Everolimus EP Impurity E | Everolimus EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Everolimus EP Impurity E. CAS No. 1237826-25-3. Molecular formula: C52H79NO14. Mole weight: 942.18. Catalog: APB1237826253. | |
| Everolimus Impurity 23 (Everolimus-13C2-D4) | Everolimus Impurity 23 (Everolimus-13C2-D4). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1661009-29-5. Molecular formula: C5113C2H79D4NO14. Mole weight: 964.25. Catalog: APB1661009295. | |
| Everolimus Impurity 24 (Everolimus-D4) | Everolimus Impurity 24 (Everolimus-D4). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1338452-54-2. Molecular formula: C53H79D4NO14. Mole weight: 962.26. Catalog: APB1338452542. | |
| Everolimus Impurity 6 | Everolimus Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1704711-12-5. Molecular formula: C54H85NO14. Mole weight: 972.27. Catalog: APB1704711125. | |
| Exemestane EP Impurity H | Exemestane EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 122370-91-6. Molecular formula: C20H26O2. Mole weight: 298.43. Catalog: APB122370916. | |
| Exemestane Impurity 11 | Exemestane Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 107868-36-0. Molecular formula: C20H23ClO2. Mole weight: 330.85. Catalog: APB107868360. | |
| Exemestane Impurity 13 | Exemestane Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 152764-29-9. Molecular formula: C20H26O3. Mole weight: 314.43. Catalog: APB152764299. | |
| Exemestane Impurity 3 | Exemestane Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1012054-48-6. Molecular formula: C20H28O3. Mole weight: 316.44. Catalog: APB1012054486. | |
| Exemestane Impurity 6 | Exemestane Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1331732-05-8. Molecular formula: C20H26O3. Mole weight: 314.43. Catalog: APB1331732058. | |
| Exemestane Impurity 8 (Testosterone Impurity 6) | Exemestane Impurity 8 (Testosterone Impurity 6). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1035-69-4. Molecular formula: C19H24O2. Mole weight: 284.4. Catalog: APB1035694. | |
| Exemestane Impurity E | Exemestane Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2'R,8R,9S,10R,13S,14S)-10,13-dimethyl-7,8,9,11,12,13,15,16-octahydrospiro[cyclopenta[a]phenanthrene-6,2'-oxirane]-3,17(10H,14H)-dione. CAS No. 152764-24-4. Molecular formula: C20H24O3. Mole weight: 312.4. Catalog: APB152764244. | |
| Exemestane Impurity G | Exemestane Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2'S,8R,9S,10R,13S,14S)-10,13-dimethyl-7,8,9,11,12,13,15,16-octahydrospiro[cyclopenta[a]phenanthrene-6,2'-oxirane]-3,17(10H,14H)-dione. CAS No. 152764-31-3. Molecular formula: C20H24O3. Mole weight: 312.4. Catalog: APB152764313. | |
| exo-2,3-Epoxynorbornane | 97%. Group: Self assembly and lithography. | |
| exo-5-Norbornenecarboxylic acid | 97%. Group: Self assembly and lithography. | |
| Extracycline oxy7 chloride | Extracycline oxy7 chloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1024-57-3. Molecular formula: C10H5Cl7O. Mole weight: 389.3. Catalog: APB1024573. | |
| Ezetimibe Impuriry 66 | Ezetimibe Impuriry 66. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1044664-24-5. Molecular formula: C26H23F2NO4. Mole weight: 451.47. Catalog: APB1044664245. | |
| Ezetimibe Impuriry 74 | Ezetimibe Impuriry 74. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1683564-73-9. Molecular formula: C31H27F2NO3. Mole weight: 499.56. Catalog: APB1683564739. | |
| Ezetimibe Impuriry 75 | Ezetimibe Impuriry 75. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1416263-36-9. Molecular formula: C31H27F2NO3. Mole weight: 499.56. Catalog: APB1416263369. | |
| Ezetimibe Impuriry 82 | Ezetimibe Impuriry 82. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1683564-75-1. Molecular formula: C31H27F2NO3. Mole weight: 499.56. Catalog: APB1683564751. | |
| Ezetimibe Impurity 38 | Ezetimibe Impurity 38. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-3-((2R,5S)-5-((tert-butyldimethylsilyl)oxy)-2-((S)-(4-((tert-butyldimethylsilyl)oxy)phenyl)((4-fluorophenyl)amino)methyl)-5-(4-fluorophenyl)pentanoyl)-4-phenyloxazolidin-2-one. CAS No. 1701462-59-0. Molecular formula: C45H58F2N2O5Si2. Mole weight: 801.12. Catalog: APB1701462590. | |
| Ezetimibe Impurity 39 | Ezetimibe Impurity 39. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-hydroxybenzaldehyde. CAS No. 123-08-0. Molecular formula: C7H6O2. Mole weight: 122.12. Catalog: APB123080. | |
| Ezetimibe Impurity 49 | Ezetimibe Impurity 49. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: dihydro-2H-pyran-2,6(3H)-dione. CAS No. 108-55-4. Molecular formula: C5H6O3. Mole weight: 114.1. Catalog: APB108554. | |
| Ezetimibe Impurity G | Ezetimibe Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,4S)-1-(3-fluorophenyl)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-one. CAS No. 1700622-06-5. Molecular formula: C24H21F2NO3. Mole weight: 409.43. Catalog: APB1700622065. | |
| Ezetimibe Impurity I | Ezetimibe Impurity I. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,4S)-1-(4-fluorophenyl)-3-((S)-3-hydroxy-3-(p-tolyl)propyl)-4-(4-hydroxyphenyl)azetidin-2-one. CAS No. 1700622-07-6. Molecular formula: C25H24FNO3. Mole weight: 405.46. Catalog: APB1700622076. | |
| Ezetimibe Impurity J | Ezetimibe Impurity J. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,4S)-1-(4-chlorophenyl)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-one. CAS No. 1700622-08-7. Molecular formula: C24H21ClFNO3. Mole weight: 425.88. Catalog: APB1700622087. | |
| Ezetimibe Impurity L | Ezetimibe Impurity L. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-N,5-bis(4-fluorophenyl)-2-(4-hydroxybenzyl)pentanamide. CAS No. 1510820-22-0. Molecular formula: C24H23F2NO2. Mole weight: 395.44. Catalog: APB1510820220. | |
| F8T2 | 99.9%. Group: Oled and pled materials. | |
| Famciclovir impurity 21 | Famciclovir impurity 21. Uses: For analytical and research use. Group: Impurity standards. CAS No. 122497-23-8. Molecular formula: C14H19N5O4. Mole weight: 321.34. Catalog: APB122497238. | |
| Famciclovir impurity 23 | Famciclovir impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 122497-22-7. Molecular formula: C14H19N5O4. Mole weight: 321.34. Catalog: APB122497227. | |
| Famciclovir impurity 26 | Famciclovir impurity 26. Uses: For analytical and research use. Group: Impurity standards. CAS No. 104227-90-9. Molecular formula: C16H23N5O4. Mole weight: 349.39. Catalog: APB104227909. | |
| Famciclovir impurity 28 | Famciclovir impurity 28. Uses: For analytical and research use. Group: Impurity standards. CAS No. 122497-20-5. Molecular formula: C12H15N5O4. Mole weight: 293.28. Catalog: APB122497205. | |
| Famciclovir impurity 5 | Famciclovir impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 104227-88-5. Molecular formula: C12H17N5O3. Mole weight: 279.3. Catalog: APB104227885. | |
| Famotidine EP Impurity A | Famotidine EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 124646-10-2. Molecular formula: C8H14N6S2. Mole weight: 258.36. Catalog: APB124646102. | |
| Famotidine EP Impurity C | Famotidine EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106433-44-7. Molecular formula: C8H14N6O3S3. Mole weight: 338.43. Catalog: APB106433447. | |
| Famotidine EP Impurity F | Famotidine EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(((2-((diaminomethylene)amino)thiazol-4-yl)methyl)thio)propanoic acid. CAS No. 107880-74-0. Molecular formula: C8H12N4O2S2. Mole weight: 260.34. Catalog: APB107880740. | |
| Famotidine EP Impurity H | Famotidine EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2-((diaminomethylene)amino)thiazol-4-yl)methyl carbamimidothioate. CAS No. 106649-96-1. Molecular formula: C6H10N6S2. Mole weight: 230.31. Catalog: APB106649961. | |
| Famotidine EP Impurity I | Famotidine EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(((2-((diaminomethylene)amino)thiazol-4-yl)methyl)sulfinyl)-N-sulfamoylpropanamide. CAS No. 1020719-36-1. Molecular formula: C8H14N6O4S3. Mole weight: 354.43. Catalog: APB1020719361. | |
| Famotidine Impurity 13 (Hydrochloride) | Famotidine Impurity 13 (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-chloro-N-sulfamoylpropanimidamide hydrochloride. CAS No. 106649-95-0. Molecular formula: C3H8ClN3O2S·HCl. Mole weight: 222.09. Catalog: APB106649950. | |
| Famotidine Impurity 15 | Famotidine Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106492-70-0. Molecular formula: C3H8ClN3O2S. Mole weight: 185.63. Catalog: APB106492700. | |
| Famotidine Impurity 1 HCl | Famotidine Impurity 1 HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 100599-91-5. Molecular formula: C5H9ClN4S. Mole weight: 192.66. Catalog: APB100599915. | |
| Famotidine Impurity 29 | Famotidine Impurity 29. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1009828-88-9. Molecular formula: C9H15N7S2. Mole weight: 285.39. Catalog: APB1009828889. | |
| Farnesol | Method and Regulation Specific. Uses: For analytical and research use. Group: Reagents. Grades: analytical standard. CAS No. 4602-84-0. Pack Sizes: 1ML. | |
| Faroenem Impurity 2 | Faroenem Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (5R,6S)-6-((R)-1-hydroxyethyl)-7-oxo-3-((S)-tetrahydrofuran-2-yl)-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid. CAS No. 106560-13-8. Molecular formula: C12H15NO5S. Mole weight: 285.32. Catalog: APB106560138. | |
| Faropenem Impurity 12 | Faropenem Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 153165-72-1. Molecular formula: C5H8O2S. Mole weight: 132.18. Catalog: APB153165721. | |
| Faropenem Impurity 14 | Faropenem Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1025974-23-5. Molecular formula: C11H14O4S. Mole weight: 242.29. Catalog: APB1025974235. | |
| Faropenem Impurity 55 | Faropenem Impurity 55. Uses: For analytical and research use. Group: Impurity standards. CAS No. 104527-11-9. Molecular formula: C13H25NO4Si. Mole weight: 287.43. Catalog: APB104527119. | |
| Faropenem Impurity 68 | Faropenem Impurity 68. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1013911-90-4. Molecular formula: C21H35NO6SSi. Mole weight: 457.66. Catalog: APB1013911904. | |
| Faropenem Related Compound 1 | Faropenem Related Compound 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106560-32-1. Molecular formula: C16H29NO4SSi. Mole weight: 359.56. Catalog: APB106560321. | |
| Faropenem Related Compound 4 | Faropenem Related Compound 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106559-80-2. Molecular formula: C15H19NO5S. Mole weight: 325.38. Catalog: APB106559802. | |
| Faropenem Sodium | Faropenem Sodium. Uses: For analytical and research use. Group: Impurity standards. CAS No. 122547-49-3. Molecular formula: C12H14NNaO5S. Mole weight: 307.3. Catalog: APB122547493. | |
| Fast Yellow AB | analytical standard. Group: Colorant standards. | |
| Fasudil | Fasudil. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-((1,4-diazepan-1-yl)sulfonyl)isoquinoline. CAS No. 103745-39-7. Molecular formula: C14H17N3O2S. Mole weight: 291.37. Catalog: APB103745397. | |
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