Hydrocortisone EP Impurity A

Product Description
CAT No.
ALN-H008002
CAS No.
50-24-8
Mol. F.
C21H28O5
Mol. Wt.
360.4
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Product Overview
Technical Data
Reference
RFQ
Product Overview
Chemical Name : 11β,17,21-Trihydroxypregna-1,4-diene-3,20-dione (as per EP)
Smiles : [H][C@@]12CC[C@@]([C@]1(C[C@]([C@]3([C@]2(CCC4=CC(C=C[C@]34C)=O)[H])[H])([H])O)C)(C(CO)=O)O
Synonym : Prednisolone Acetate EP Impurity B ; Prednicarbate EP Imp A ; prednisolone
Technical Data
Reference
Comparative study of two different chromatographic approaches for quantitation of hydrocortisone acetate and pramoxine hydrochloride in presence of their impurities
Fawzia Ibrahim a , Asmaa Kamal El-Deen a,b , Kuniyoshi ShimizunJournal of Food and Drug Analysis Volume 26, Issue 3, July 2018, Pages 1160-1170
Novel stability indicating UHPLC method development and validation for simultaneous quantification of hydrocortisone acetate, pramoxine hydrochloride, potassium sorbate and sorbic acid in topical cream formulation
Lakshmi Narasimha RaoKatakamaThirupathiDongalabSanthosh KumarEttaboina – Talanta Open Volume 1, August 2020, 100004
Novel eco-friendly chromatographic determinations of hydrocortisone acetate, fusidic acid, their pharmacologically active impurities and pharmaceutical excipients: a comparative study
Maha M. Abdelrahman, Raghda Abdelmoneim Emam, Nouruddin W. Ali & Eglal A. Abdelaleem – Chemical Papers volume 74, pages2175–2187(2020)
RFQ