Hydrocortisone Impurity A

Product Description
CAT No.
ALN-H008023
CAS No.
103228-51-9
Mol. F.
C25H33O8 : Na
Mol. Wt.
461.5 : 23.0
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Product Overview
Technical Data
Reference
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Product Overview
Chemical Name : Sodium 4-(2-((8S,9S,10R,11R,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethoxy)-4-oxobutanoate
Smiles : C[C@@]1([C@@]2(O)C(COC(CCC([O-])=O)=O)=O)[C@](CC2)([H])[C@@](CCC3=CC4=O)([H])[C@]([C@]3(CC4)C)([H])[C@@](O)([H])C1.[Na+]
Inchi : InChI=1S/C72H103N17O27/c1-5-6-7-8-9-10-11-22-53(94)81-44(25-38-31-76-42-20-15-13-17-39(38)42)66(109)84-45(27-52(75)93)67(110)86-48(30-59(103)104)68(111)89-61(37(4)91)70(113)78-33-54(95)80-43(21-16-23-73)64(107)85-47(29-58(101)102)65(108)79-36(3)62(105)83-46(28-57(99)100)63(106)77-32-55(96)82-50(34-90)69(112)88-60(35(2)24-56(97)98)71(114)87-49(72(115)116)26-51(92)40-18-12-14-19-41(40)74/h12-15,17-20,31,35-37,43-50,60-61,76,90-91H,5-11,16,21-30,32-34,73-74H2,1-4H3,(H2,75,93)(H,77,106)(H,78,113)(H,79,108)(H,80,95)(H,81,94)(H,82,96)(H,83,105)(H,84,109)(H,85,107)(H,86,110)(H,87,114)(H,88,112)(H,89,111)(H,97,98)(H,99,100)(H,101,102)(H,103,104)(H,115,116)/t35-,36+,37+,43-,44-,45+,46-,47-,48-,49-,50+,60-,61-/m0/s1
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)
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