Betamethasone Dipropionate EP Impurity F

Product Description
CAT No.
ALN-B025024
CAS No.
66917-44-0
Mol. F.
C28H36O7
Mol. Wt.
484.6
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Product Overview
Technical Data
Reference
RFQ
Product Overview
Chemical Name : 9,11β-Epoxy-16β-methyl-3,20-dioxo-9β-pregna-1,4-diene-17,21-diyl dipropanoate ;
Smiles : C[C@@]12[C@](C(COC(CC)=O)=O)(OC(CC)=O)[C@](C)([H])C[C@@]1([H])[C@]3([H])CCC4=CC(C=C[C@]4(C)[C@]3(O5)[C@]5([H])C2)=O
Inchi : InChI=1S/C28H37ClO7/c1-6-23(33)35-15-22(32)28(36-24(34)7-2)16(3)12-20-19-9-8-17-13-18(30)10-11-25(17,4)27(19,29)21(31)14-26(20,28)5/h10-11,13,16,19-21,31H,6-9,12,14-15H2,1-5H3/t16-,19-,20-,21-,25-,26-,27-,28-/m0/s1
Synonym : 9β,11β-Epoxy Betamethasone Dipropionate ; Betamethasone Dipropionate USP Related Compound F
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