Betamethasone-​17-​ketone

Product Description
CAT No.
ALN-B025047
CAS No.
1/1/3109
Mol. F.
C20H25FO3
Mol. Wt.
332.4
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Product Overview
Technical Data
Reference
RFQ
Product Overview
Chemical Name : (8S,9R,10S,11S,13S,14S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-7,8,9,10,11,12,13,14,15,16-decahydro-3H-cyclopenta[a]phenanthrene-3,17(6H)-dione
Smiles : F[C@@]1([C@]2(C=C3)C)[C@](CCC2=CC3=O)([H])[C@@](C[C@H](C)C4=O)([H])[C@]4(C)C[C@@H]1O
Inchi : InChI=1S/C12H5Cl3O/c13-6-1-2-11-8(3-6)9-4-7(14)5-10(15)12(9)16-11/h1-5H
Technical Data
Reference
Application of LCu2013MSn in conjunction with mechanism-based stress studies in the elucidation of drug impurity structure: Rapid identification of a process impurity in betamethasone 17-valerate drug substance
Min Li, Mingxiang Lin, Abu RustumnJournal of Pharmaceutical and Biomedical Analysis 48 (2008) 1451u20131456
Development and Validation of Stability-indicating HPLC Method for Betamethoasone Dipropionate and Related Substances in Topical Formulation
A. s. vairale
, p. sivaswaroop1 and s. bandana – Indian Journal of Pharmaceutical Sciences 74(2):107-15
RFQ