Category
Fluocortolone pivalate
CAS Number
Fluocortolone pivalate STD-29205-06-9; 152-97-6(Free base): IMP-C-79884-56-3: IMP-D-NA: IMP-E-NA: IMP-F-NA
Molecular Formula
Fluocortolone pivalate STD-C27H37FO5: IMP-C-C27H35FO5: IMP-D-C27H39FO5: IMP-E-C27H37FO5: IMP-F-C27H37FO4
Molecular Weight
Fluocortolone pivalate STD-460.58: IMP-C-458.57 g/mol: IMP-D-462.6: IMP-E-460.59: IMP-F-444.6
Synonym

Fluocortolone pivalate STD-2-((6S,8S,9S,10R,11S,13S,14S,16R,17S)-6-Fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl pivalate; 6α-Fluoro-11β-hydroxy-16α-methyl-3,20-dioxopregna-1,4-dien-21-yl 2,2-dimethylpropanoate; (6α,11β,16α)-21-(2,2-Dimethyl-1-oxopropoxy)-6-fluoro-11-hydroxy-16-methylpregna-1,4-diene-3,20-dione; 6α-Fluoro-11β-hydroxy-21-trimethylacetoxy- 16α-methylpregna-1,4-diene-3,20-dione; Flucortolone Pivalate; Fluocortolone 21-Trimethylacetate; Fluocortolone Trimethylacetate; [2-[(6S,8S,9S,10R,11S,13S,14S,16R,17S)-6-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] 2,2-dimethylpropanoate

Fluocortolone pivalate EP-Impurity-C-6α-Fluoro-16α-methyl-3,11,20-trioxopregna-1,4-dien-21-yl 2,2-dimethylpropanoate; 2-((6S,8S,9S,10R,13S,14S,16R,17S)-6-fluoro-10,13,16-trimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl pivalate

Fluocortolone pivalate EP-Impurity-D-6α-Fluoro-11β-hydroxy-16α-methyl-3,20-dioxopregn-4-en-21-yl 2,2-dimethylpropanoate; 2-((6S,8S,9S,10R,11S,13S,14S,16R,17S)-6-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl pivalate

Fluocortolone pivalate EP-Impurity-E-2-((8S,9S,10R,11S,13S,14S,16R,17S)-4-Fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl Pivalate

Fluocortolone pivalate EP-Impurity-F-6α-Fluoro-16α-methyl-3,20-dioxopregna-1,4-dien-21-yl 2,2-dimethylpropanoate; [2-[(6S,8S,9S,10R,13S,14S,16R,17S)-6-fluoro-10,13,16-trimethyl-3-oxo-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] 2,2-dimethylpropanoate

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Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Fluocortolone pivalate Chemical Reference Standard (CRS) is used to ensure system suitability in chromatographic analyses such as HPLC. It serves as a reference for retention time, peak shape, and resolution, verifying that the analytical system is functioning correctly before sample testing, and ensuring accurate, consistent, and reproducible results in quality control of fluocortolone pivalate formulations.