21-Deacetoxy Deflazacort
IMPURITIES    
Availability: In-Stock
Dispatch to United States by: 12-Dec-2019 5:00 PM
CAT No. CS-T-51622
Category Impurities
Parent API Deflazacort
CAS 13649-88-2
Mol. Weight 383.48 g/mol
Mol. Formula C23H29NO4
View COA View MSDS
Product Description
Stock Status In-Stock
Dispatch to United States by: 12-Dec-2019 5:00 PM
Synonyms 21-Deacetoxy Deflazacort;Desacetoxy Deflazacort;(11β,16β)-11-hydroxy-2-methyl-5H-Pregna-1,4-dieno[17,16-d]oxazole-3,20-dione; (11β,16β)-11β-hydroxy-2-methyl-5βH-Pregna-1,4-dieno[17,16-d]oxazole-3,20-dione; 11β-hydroxy-2-
Purity (%) 99.98
Melting Point (℃)>250 
Solubility Chloroform
Appearance Pale Beige Solid
Application Notes Impurity in commercial preparations of Deflazacort
References NathansHydroxyn, G., et al.: J. Med. Chem., 10,799 (1967), Schiatti, P., et al.: Arzneim. Forsch., 30, 1543 (1980), Cavall-Perin, P., et al.: Eur. J. Clin. Pharmacol., 26, 357 (1984), Imbimbo, B., et al.: Adv. Exp. Med. Biol., 171, 241 (1984),
Smiles CC([C@]([C@@]1([H])C[C@@]2([H])[C@@](CCC3=CC4=O)([H])[C@]([C@]3(C=C4)C)([H])[C@@H](O)C5)(N=C(C)O1)[C@]25C)=O
The balance used are calibrated with weights Traceable to National Standards NIST for accuracy


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Related Results

- API Standards of Deflazacort
- Stable Isotopes of Deflazacort
- Metabolites of Deflazacort
- Impurities of Deflazacort
- Glucuronides of Deflazacort
- Intermediates of Deflazacort

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c1
ISO 9001:2005
c4
OHSAS 18001:2007
c5
ISO 14001:2005
c5
NIST Calibrated


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