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
Suppliers Website
Finerenone impurity 59
Finerenone impurity 59. Uses: For analytical and research use. Molecular formula: C15H13N3O2. Mole weight: 267.29. Catalog: APB11683.
Finerenone impurity 66
Finerenone impurity 66. Uses: For analytical and research use. Molecular formula: C21H24N4O3. Mole weight: 380.45. Catalog: APB11685.
Finerenone Impurity 66
Finerenone Impurity 66. Uses: For analytical and research use. Alternative Names: 6-amino-5-methylpyridin-2(1H)-one. CAS No. 1260883-35-9. Molecular formula: C6H8N2O. Mole weight: 124.14. Catalog: APB1260883359.
Finerenone impurity 8
Finerenone impurity 8. Uses: For analytical and research use. Molecular formula: C21H21N5O4. Mole weight: 407.43. Catalog: APB11671.
Finerenone impurity 9
Finerenone impurity 9. Uses: For analytical and research use. Molecular formula: C21H24N2O4. Mole weight: 396.45. Catalog: APB11670.
Fingolimod EP Impurity A
Fingolimod EP Impurity A. Uses: For analytical and research use. Alternative Names: Fingolimod Impurity 1; 2-amino-2-(4-hexylphenethyl)propane-1,3-diol. CAS No. 1201794-93-5. Molecular formula: C17H29NO2. Mole weight: 279.42. Catalog: APB1201794935.
Fingolimod Impurity 11
Fingolimod Impurity 11. Uses: For analytical and research use. Alternative Names: N-(1-hydroxy-2-(hydroxymethyl)-4-(4-octylphenyl)butan-2-yl)palmitamide. CAS No. 1242271-26-6. Molecular formula: C35H63NO3. Mole weight: 545.88. Catalog: APB1242271266.
First International Standard for Colistin
First International Standard for Colistin. Uses: For analytical and research use. Alternative Names: Colomycin. CAS No. 1264-72-8. Molecular formula: C53H102N16O17S. Mole weight: 1267.55. IUPAC Name: N-((S)-4-amino-1-(((2S,3R)-1-(((S)-4-amino-1-oxo-1-(((3S,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-3-((R)-1-hydroxyethyl)-12,15-diisobutyl-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptaazacyclotricosan-21-yl)amino)butan-2-yl)amino)-3-hydroxy-1-oxobutan-2-yl)amino)-1-oxobutan-2-yl)-6-methyloctanamide. Catalog: APB1264728.
Flavopiridol Impurity 3
Flavopiridol Impurity 3. Uses: For analytical and research use. CAS No. 1217774-19-0. Molecular formula: C21H20ClNO5. Mole weight: 401.84. Catalog: APB1217774190.
Flecainide EP Impurity A
Flecainide EP Impurity A. Uses: For analytical and research use. Molecular formula: C17H18F6N2O2. Mole weight: 396.33. Catalog: APB10479.
Flomoxef Impurity 10
Flomoxef Impurity 10. Uses: For analytical and research use. Molecular formula: C12H12F2N2O6S. Mole weight: 350.29. Catalog: APB10985.
Flomoxef Impurity 11
Flomoxef Impurity 11. Uses: For analytical and research use. Molecular formula: C7H12N4O4S. Mole weight: 248.26. Catalog: APB10986.
Flomoxef Impurity 12
Flomoxef Impurity 12. Uses: For analytical and research use. Molecular formula: C18H24F2N10O8S3. Mole weight: 642.63. Catalog: APB10987.
Flomoxef Impurity 13
Flomoxef Impurity 13. Uses: For analytical and research use. Molecular formula: C27H28F4N8Na2O13S3. Mole weight: 890.72. Catalog: APB10989.
Flomoxef Impurity 14
Flomoxef Impurity 14. Uses: For analytical and research use. Molecular formula: C30H34F4N12Na2O14S4. Mole weight: 1036.89. Catalog: APB10990.
Flomoxef Impurity 15
Flomoxef Impurity 15. Uses: For analytical and research use. Molecular formula: C30H34F4N12Na2O14S4. Mole weight: 1036.89. Catalog: APB10988.
Flomoxef Impurity 16
Flomoxef Impurity 16. Uses: For analytical and research use. Molecular formula: C27H30F4N8O13S3. Mole weight: 846.75. Catalog: APB10991.
Flomoxef Impurity 17
Flomoxef Impurity 17. Uses: For analytical and research use. Molecular formula: C8H11N4NaO5S. Mole weight: 298.25. Catalog: APB10993.
Flomoxef Impurity 18
Flomoxef Impurity 18. Uses: For analytical and research use. Molecular formula: C12H12F2N2Na2O7S. Mole weight: 412.27. Catalog: APB10992.
Flomoxef Impurity 19
Flomoxef Impurity 19. Uses: For analytical and research use. Molecular formula: C15H17F2N6NaO7S2. Mole weight: 518.44. Catalog: APB10994.
Flomoxef Impurity 20
Flomoxef Impurity 20. Uses: For analytical and research use. Molecular formula: C12H12F2N2Na2O7S. Mole weight: 412.27. Catalog: APB10996.
Flomoxef Impurity 21
Flomoxef Impurity 21. Uses: For analytical and research use. Molecular formula: C12H13F2N2NaO7S. Mole weight: 390.29. Catalog: APB10995.
Flucloxacillin impurity 10
Flucloxacillin impurity 10. Uses: For analytical and research use. Molecular formula: C19H17ClFN3O5S. Mole weight: 453.87. Catalog: APB07887.
Flucloxacillin impurity 6
Flucloxacillin impurity 6. Uses: For analytical and research use. Molecular formula: C26H27ClFN5O5S2. Mole weight: 608.1. Catalog: APB07883.
Flucloxacillin impurity 7
Flucloxacillin impurity 7. Uses: For analytical and research use. Molecular formula: C21H21ClFN3O7S. Mole weight: 513.92. Catalog: APB07884.
Flucloxacillin impurity 8
Flucloxacillin impurity 8. Uses: For analytical and research use. Molecular formula: C32H27Cl2F2N5O9S. Mole weight: 766.55. Catalog: APB07885.
Flucloxacillin impurity 9
Flucloxacillin impurity 9. Uses: For analytical and research use. Molecular formula: C28H30ClFN4O8S2. Mole weight: 669.14. Catalog: APB07886.
Flucloxacillin sodium impurity A
Flucloxacillin sodium impurity A. Uses: For analytical and research use. Molecular formula: C19H19ClFN3O6S. Mole weight: 471.88. Catalog: APB07872.
Flucloxacillin sodium impurity B
Flucloxacillin sodium impurity B. Uses: For analytical and research use. CAS No. 1276016-89-7. Molecular formula: C18H19ClFN3O4S. Mole weight: 427.88. Catalog: APB1276016897.
Flucloxacillin sodium impurity E
Flucloxacillin sodium impurity E. Uses: For analytical and research use. Molecular formula: C27H27ClFN5O7S2. Mole weight: 652.11. Catalog: APB07881.
Fluconazole condensation impurity 1
Fluconazole condensation impurity 1. Uses: For analytical and research use. Molecular formula: C23H19F4N9O2. Mole weight: 529.46. Catalog: APB08054.
Fluconazole condensation impurity 2
Fluconazole condensation impurity 2. Uses: For analytical and research use. Molecular formula: C21H16F4N6O2. Mole weight: 460.39. Catalog: APB08057.
Fluconazole EP Impurity F
Fluconazole EP Impurity F. Uses: For analytical and research use. Alternative Names: 2-(2,4-difluorophenyl)-3-(1H-1,2,4-triazol-1-yl)propane-1,2-diol. CAS No. 118689-07-9. Molecular formula: C11H11F2N3O2. Mole weight: 255.22. Catalog: APB118689079.
Fluconazole EP Impurity J
Fluconazole EP Impurity J. Uses: For analytical and research use. Molecular formula: C13H13FN6O. Mole weight: 288.28. Catalog: APB08050.
Fluconazole Impurity 17
Fluconazole Impurity 17. Uses: For analytical and research use. Alternative Names: 2-(2,4-difluorophenyl)-1,4-di(1H-1,2,4-triazol-1-yl)butan-2-ol. CAS No. 1222655-38-0. Molecular formula: C14H14F2N6O. Mole weight: 320.3. Catalog: APB1222655380.
Fluconazole Impurity 27
Fluconazole Impurity 27. Uses: For analytical and research use. Molecular formula: C24H21F4N9O2. Mole weight: 543.49. Catalog: APB08056.
Fluconazole Impurity 28
Fluconazole Impurity 28. Uses: For analytical and research use. Molecular formula: C10H13N9O. Mole weight: 275.28. Catalog: APB08055.
Flucytosine impurity 3
Flucytosine impurity 3. Uses: For analytical and research use. Alternative Names: 5-chloro-2-methoxypyrimidin-4-ol. CAS No. 1196146-71-0. Molecular formula: C5H5ClN2O2. Mole weight: 160.56. Catalog: APB1196146710.
Fludarabine impurity 3
Fludarabine impurity 3. Uses: For analytical and research use. Molecular formula: C16H23FN5O12P. Mole weight: 527.36. Catalog: APB08101.
Flumazenil Impurity 12
Flumazenil Impurity 12. Uses: For analytical and research use. CAS No. 1248271-71-7. Molecular formula: C10H11FN2O3. Mole weight: 226.21. Catalog: APB1248271717.
Flumazenil Impurity 17
Flumazenil Impurity 17. Uses: For analytical and research use. CAS No. 116569-09-6. Molecular formula: C8H5NO3. Mole weight: 163.13. Catalog: APB116569096.
Flumazenil Impurity 9
Flumazenil Impurity 9. Uses: For analytical and research use. CAS No. 1291916-17-0. Molecular formula: C14H10F2N2O3. Mole weight: 292.24. Catalog: APB1291916170.
Flumoxef sodium impurity D
Flumoxef sodium impurity D. Uses: For analytical and research use. Molecular formula: C12H14F2N2O7S. Mole weight: 368.31. Catalog: APB10977.
Flumoxef sodium impurity J
Flumoxef sodium impurity J. Uses: For analytical and research use. Molecular formula: C30H36F4N12O14S4. Mole weight: 992.92. Catalog: APB10978.
Flumoxef sodium impurity K
Flumoxef sodium impurity K. Uses: For analytical and research use. Molecular formula: C30H36F4N12O14S4. Mole weight: 992.92. Catalog: APB10979.
Flumoxef sodium impurity L
Flumoxef sodium impurity L. Uses: For analytical and research use. Molecular formula: C27H32F2N12O12S3. Mole weight: 850.8. Catalog: APB10980.
Flumoxef sodium impurity O
Flumoxef sodium impurity O. Uses: For analytical and research use. Molecular formula: C12H16N6O6S. Mole weight: 372.36. Catalog: APB10982.
Flumoxef sodium impurity P
Flumoxef sodium impurity P. Uses: For analytical and research use. Molecular formula: C12H18N6O7S. Mole weight: 390.37. Catalog: APB10981.
Flumoxef sodium impurity U
Flumoxef sodium impurity U. Uses: For analytical and research use. Molecular formula: C15H18F2N6O7S2. Mole weight: 496.46. Catalog: APB10983.
Flumoxef sodium impurity V
Flumoxef sodium impurity V. Uses: For analytical and research use. Molecular formula: C12H14F2N2O7S. Mole weight: 368.31. Catalog: APB10984.
Flunarizine EP Impurity B enantiomer
Flunarizine EP Impurity B enantiomer. Uses: For analytical and research use. Molecular formula: C26H27FN2. Mole weight: 386.51. Catalog: APB10495.
Flunarizine EP Impurity C enantiomer
Flunarizine EP Impurity C enantiomer. Uses: For analytical and research use. Molecular formula: C26H26F2N2. Mole weight: 404.5. Catalog: APB10494.
Flunarizine Impurity 17
Flunarizine Impurity 17. Uses: For analytical and research use. Molecular formula: C13H17N3O. Mole weight: 231.3. Catalog: APB10496.
Flunarizine Impurity 2
Flunarizine Impurity 2. Uses: For analytical and research use. Alternative Names: 4-(bis(4-fluorophenyl)methyl)-1-cinnamylpiperazine 1-oxide. CAS No. 123375-94-0. Molecular formula: C26H26F2N2O. Mole weight: 420.20. Catalog: APB123375940.
Flunitrazepam Impurity 13
Flunitrazepam Impurity 13. Uses: For analytical and research use. CAS No. 1286448-08-5. Molecular formula: C16H4D8FN3O3. Mole weight: 321.34. Catalog: APB1286448085.
Flunitrazepam Impurity 2
Flunitrazepam Impurity 2. Uses: For analytical and research use. CAS No. 1216995-54-8. Molecular formula: C15H7D3FN3O3. Mole weight: 302.28. Catalog: APB1216995548.
Flunixin meglumine impurity 1
Flunixin meglumine impurity 1. Uses: For analytical and research use. CAS No. 1015856-60-6. Molecular formula: C14H8D3F3N2O2. Mole weight: 299.27. Catalog: APB1015856606.
Flunixin meglumine impurity 3
Flunixin meglumine impurity 3. Uses: For analytical and research use. Molecular formula: C17H17F3N2O2. Mole weight: 338.33. Catalog: APB11748.
Flunixin meglumine impurity 5
Flunixin meglumine impurity 5. Uses: For analytical and research use. Molecular formula: C14H31NO5. Mole weight: 293.4. Catalog: APB11749.
Fluocinolone Acetonide EP Impurity A (Fluocinolone Acetonide-21-Carboxylic Acid)
Fluocinolone Acetonide EP Impurity A (Fluocinolone Acetonide-21-Carboxylic Acid). Uses: For analytical and research use. Alternative Names: 2-((2S,6aS,6bR,7S,8aS,8bS,11aR,12aS,12bS)-2,6b-difluoro-7-hydroxy-6a,8a,10,10-tetramethyl-4-oxo-2,4,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoacetic acid. CAS No. 106931-78-6. Molecular formula: C24H28F2O7. Mole weight: 466.47. Catalog: APB106931786.
Fluocinolone Acetonide EP Impurity D
Fluocinolone Acetonide EP Impurity D. Uses: For analytical and research use. Alternative Names: 2-((2S,6aS,6bR,7S,8aS,8bS,11aR,12aS,12bS)-2,6b-difluoro-7-hydroxy-6a,8a,10,10-tetramethyl-4-oxo-2,4,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoacetaldehyde. CAS No. 13242-30-3. Molecular formula: C24H28F2O6. Mole weight: 450.47. Catalog: APB13242303.
Fluocinolone impurity 14
Fluocinolone impurity 14. Uses: For analytical and research use. Molecular formula: C24H28F2O6. Mole weight: 450.48. Catalog: APB11254.
Fluocinolone impurity 15
Fluocinolone impurity 15. Uses: For analytical and research use. Molecular formula: C26H30F2O7. Mole weight: 492.52. Catalog: APB11255.
Fluocinolone impurity 16
Fluocinolone impurity 16. Uses: For analytical and research use. CAS No. 1178-54-7. Molecular formula: C24H32F2O6. Mole weight: 454.51. Catalog: APB1178547.
Fluocinolone impurity 17
Fluocinolone impurity 17. Uses: For analytical and research use. Molecular formula: C19H22F2O4. Mole weight: 352.38. Catalog: APB11256.
Fluorescein Sodium Impurity 2
Fluorescein Sodium Impurity 2. Uses: For analytical and research use. Molecular formula: C20H12O7S. Mole weight: 396.37. Catalog: APB12159.
Fluorescein Sodium Impurity 3
Fluorescein Sodium Impurity 3. Uses: For analytical and research use. Molecular formula: C22H16O7S. Mole weight: 424.42. Catalog: APB12160.
Fluorescein Sodium Impurity 4
Fluorescein Sodium Impurity 4. Uses: For analytical and research use. Molecular formula: C20H14O8S. Mole weight: 414.38. Catalog: APB12162.
Fluorescein Sodium Impurity 5
Fluorescein Sodium Impurity 5. Uses: For analytical and research use. Molecular formula: C26H16O6. Mole weight: 424.41. Catalog: APB12161.
Fluorescein Sodium Impurity 7
Fluorescein Sodium Impurity 7. Uses: For analytical and research use. Molecular formula: C20H10O6. Mole weight: 346.29. Catalog: APB12164.