Category
Clobetasol
CAS Number
1486466-31-2
Molecular Formula
C₂₅H₃₀ClFO₄
Molecular Weight
448.95 g/mol
Synonym

 (2′R,8S,9R,10S,11S,13S,14S,16S)-4′-Chloro-5′-ethyl-9-fluoro-11-hydroxy-10,13,16-trimethyl-7,8,9,10,11,12,13,14,15,16-decahydro-3′H-spiro[cyclopenta[a]phenanthrene-17,2′-furan]-3,3′(6H)-dione; (8S,9R,10S,11S,13S,14S,16S,17R)-4′-Chloro-5′-ethyl-9-fluoro-11-hydroxy-10,13,16-trimethylspiro[6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17,2′-furan]-3,3′-dione; (17R)-4'-Chloro-5'-ethyl-9-fluoro-11ß-hydroxy-16ß-methylspiro[androsta-1,4-diene-17,2'(3'H)-furan]-3,3'-dione; 9α-Fluoro-11β-hydroxy-16β-methyl 3-oxo-androsta-1,4-diene-17(R)-spiro-2′-[4′-chloro-5′-ethylfuran-3′(2′H)-one]; Clobetasol Propionate Related Compound A (USP);

Keywords
Fine Chemicals
Intermediates
Impurities manufacturer and Suppliers in Hyderabad india
Metabolites.
Pharmaceutical Standards
Impurities
Slide_1
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.

Manasa Life Sciences, a premier global manufacturer and supplier based in Hyderabad, offers high-purity Clobetasol Propionate Impurity J (CAS No. 1486466-31-2) to support critical pharmaceutical research and quality control applications. With a molecular formula of C₂₅H₃₀ClFO₄ and a molecular weight of 448.95 g/mol, this specialized reference standard is essential for precise impurity profiling, analytical method development, and stability-indicating studies of Clobetasol Propionate drug substances. To ensure full compliance with stringent ICH, USFDA, EMA, USP, and EP regulatory guidelines, every batch is rigorously characterized using advanced analytical techniques, including HPLC, LC-MS, NMR, and IR spectroscopy. We provide comprehensive regulatory documentation—including COA, GMP, GDP, MSDS, and SDS—guaranteeing the structural confirmation and analytical consistency required by pharmaceutical laboratories worldwide for reliable, high-integrity drug testing and validation.