Category
Dexamethasone acetate
CAS Number
Dexamethasone acetate STD-1177-87-3;55812-90-3(Hydrate - Salt): IMP-I-3949-26-6
Molecular Formula
Dexamethasone acetate STD-C24H31FO6: IMP-I-C26H33FO7
Molecular Weight
Dexamethasone acetate STD-434.5: IMP-I-476.54
Synonym

Dexamethasone acetate STD-Betamethasone Acetate Impurity B (EP/BP); 9α-Fluoro-16α-methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione-21-acetate; 9α-Fluoro-16α-methylprednisolone-21-acetate; 21-O-Acetyl Dexamethasone; Dexamethasone 21-Acetate; Prednisolone F Acetate; Dexamethasone Acetate IP; (11β,16α)-21-(Acetyloxy)-9-fluoro-11,17-dihydroxy-16-methyl-pregna-1,4-diene-3,20-dione; 9-Fluoro-11β,17,21-trihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione 21-Acetate (USP); [2-[(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate

Dexamethasone acetate EP-Impurity-I-9-fluoro-17-hydroxy-16a-methyl-3,20-dioxopregna-1,4-diene-11beta,21-diyl diacetate; 2-((8S,9R,10S,11S,13S,14S,16R,17R)-11-acetoxy-9-fluoro-17-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 acetate

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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.

Dexamethasone acetate for peak identification CRS is a certified reference standard used in chromatographic analysis to accurately identify the dexamethasone acetate peak. It helps confirm the retention time and peak purity during HPLC or similar analytical methods. This CRS ensures correct identification of dexamethasone acetate in pharmaceutical substances and formulations. Its use supports reliable analysis and compliance with pharmacopeial quality standards.