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.
1-(3-Benzoyloxy-4-azido-2-deoxy-2-fluoro-β-D-ribofuranosyl)cytosine. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C16H15FN6O5. Mole Weight: 390.33. Catalog: APB10268.
1,3-Bis (methylthio)-2-propanol
1,3-Bis (methylthio)-2-propanol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1,3-bis(methylthio)propan-2-ol. CAS No. 31805-83-1. Molecular Formula: C5H12OS2. Mole Weight: 152.28. Catalog: APB31805831.
13-cis-Acitretin Glucuronide
13-cis-Acitretin Glucuronide. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(((2Z,4E,6E,8E)-9-(4-methoxy-2,3,6-trimethylphenyl)-3,7-dimethylnona-2,4,6,8-tetraenoyl)oxy)tetrahydro-2H-pyran-2-carboxylic acid. Molecular Formula: C27H34O9. Mole Weight: 502.56. Catalog: APB03237.
13-Deoxyepirubicin
13-Deoxyepirubicin. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (8R,10S)-10-(((2R,4S,5R,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8,11-trihydroxy-8-(2-hydroxyethyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione. CAS No. 952648-77-0. Molecular Formula: C27H31NO10. Mole Weight: 529.19. Catalog: APB952648770.
1,3-dimethyl-2,5-dinitrobenzene
1,3-dimethyl-2,5-dinitrobenzene. Uses: For analytical and research use. Group: Impurity standards. CAS No. 74709-95-8. Molecular Formula: C8H8N2O4. Mole Weight: 196.16. Catalog: APB74709958.
1,3-Dimethyl-2-imidazolidinone
1,3-Dimethyl-2-imidazolidinone. Uses: For analytical and research use. Group: Impurity standards. CAS No. 80-73-9. Molecular Formula: C5H10N2O. Mole Weight: 114.15. Catalog: APB80739.
13-Hydroxyberberine Chloride
13-Hydroxyberberine Chloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 7664-25-7. Molecular Formula: C20H18ClNO5. Mole Weight: 387.82. Catalog: APB7664257.
13-Oxobaccatin III
13-Oxobaccatin III. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2aR,4S,4aS,6R,11S,12S,12aR,12bS)-12-(benzoyloxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-5,9-dioxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b-diyl diacetate. CAS No. 32981-89-8. Molecular Formula: C31H36O11. Mole Weight: 584.61. Catalog: APB32981898.
1,4,6-Androstatriene-17β-ol-3-one
1,4,6-Androstatriene-17β-ol-3-one. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4075-12-1. Molecular Formula: C19H24O2. Mole Weight: 284.4. Catalog: APB4075121.
1-(4-nitro-2-(trifluoromethyl)benzyl)-4-nitrosopiperazine. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C12H13F3N4O3. Mole Weight: 318.26. Catalog: APB10232.
1,5,5-Trimethylbicyclo[2.2.1]-2-heptanone
1,5,5-Trimethylbicyclo[2.2.1]-2-heptanone. Uses: For analytical and research use. Group: Impurity standards. CAS No. 6541-58-8. Molecular Formula: C10H16O. Mole Weight: 152.24. Catalog: APB6541588.
15-Hydroxofeudomycin B
15-Hydroxofeudomycin B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (8S,10S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8,11-trihydroxy-8-(3-hydroxy-2-oxopropyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione. Molecular Formula: C28H31NO11. Mole Weight: 557.55. Catalog: APB05530.
16,17-Dehydro Capsaicin
16,17-Dehydro Capsaicin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 509101-57-9. Molecular Formula: C18H25NO3. Mole Weight: 303.4. Catalog: APB509101579.
16-Epi-Clobetasol
16-Epi-Clobetasol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 61319-46-8. Molecular Formula: C22H28ClFO4. Mole Weight: 410.91. Catalog: APB61319468.
17α-Ethyl-5β-estrane-3α,17β-diol
17α-Ethyl-5β-estrane-3α,17β-diol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 31658-50-1. Molecular Formula: C20H34O2. Mole Weight: 306.49. Catalog: APB31658501.
17α-HydroxyProgesterone
17α-HydroxyProgesterone. Uses: For analytical and research use. Group: Impurity standards. CAS No. 604-09-1. Molecular Formula: C21H30O3. Mole Weight: 330.47. Catalog: APB604091.
17α-Hydroxy Progesterone-D8
17α-Hydroxy Progesterone-D8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 850023-80-2. Molecular Formula: C21H22D8O3. Mole Weight: 338.52. Catalog: APB850023802.
17α-Hydroxyprogesterone Valerate
17α-Hydroxyprogesterone Valerate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 6677-15-2. Molecular Formula: C26H38O4. Mole Weight: 414.59. Catalog: APB6677152.
1,7-dihydro-5-methyl-7-oxo-1,2,4-triazolo[1,5-a]pyrimidine-2-carboxylic acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 41081-79-2. Molecular Formula: C7H6N4O3. Mole Weight: 194.15. Catalog: APB41081792.
17-Hydroxy Capsaicin
17-Hydroxy Capsaicin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 69173-71-3. Molecular Formula: C18H27NO4. Mole Weight: 321.42. Catalog: APB69173713.
1,8-dibromo-2,7-dimethyloctane
1,8-dibromo-2,7-dimethyloctane. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C10H20Br2. Mole Weight: 300.08. Catalog: APB10262.
19-Hydroxybaccatin III
19-Hydroxybaccatin III. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2aR,4S,4aR,6R,9S,11S,12S,12aR,12bS)-12-(benzoyloxy)-4,9,11-trihydroxy-4a-(hydroxymethyl)-8,13,13-trimethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b-diyl diacetate. CAS No. 78432-78-7. Molecular Formula: C31H38O12. Mole Weight: 602.63. Catalog: APB78432787.