17-Carboxy-17-Desoxy-Dexamethasone (Dexamethasone Acid Impurity)

cas: 75262-69-0 — see every product listed under this CAS number, including other names

17-Carboxy-17-Desoxy-Dexamethasone (Dexamethasone Acid Impurity) (CAS 75262-69-0) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

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catalog numberULD364
cas75262-69-0
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(8S,9R,10S,11S,13S,14S,16R,17S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylic acid (CAS 75262-69-0) is a chemical compound with the molecular formula C21H27FO4 and a molecular weight of 362.4 g/mol. IUPAC name: (8S,9R,10S,11S,13S,14S,16R,17S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylic acid. InChIKey: VNEWQJPVNZRHHG-MIESIBRYSA-N.

Identity
Molecular formulaC21H27FO4
Molecular weight362.4 g/mol
IUPAC name(8S,9R,10S,11S,13S,14S,16R,17S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylic acid
InChIKeyVNEWQJPVNZRHHG-MIESIBRYSA-N
SMILESC[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2([C@H]1C(=O)O)C)O)F)C

Computed by PubChem (NCBI)

Synonyms: Desoximetasone acid, 17beta-Carboxy-17-desoxy Dexamethasone, Desoximetasone acid [USP], DESOXIMETASONE ACID [USP IMPURITY], Desoximetasone acid (USP), DESOXIMETASONE ACID (USP IMPURITY), 17?-Carboxy-17-desoxy Dexamethasone, Dexamethasone Impurity 33, Dexamethasone Impurity 53, orb3144857
Related forms of this compound
(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylic acid C21H27FO4
Isomers (same molecular formula)
(8S,9R,10S,11S,13S,14S,17S)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-3-one C21H27FO4
(8S,9R,10S,11S,13S,14S,17R)-17-acetyl-9-fluoro-11,17-dihydroxy-10,13-dimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one C21H27FO4

Also listed as

17Beta-Carboxy-17-desoxy Dexamethasone TRC CAS 75262-69-0
9-Fluoro-11beta-hydroxy-16alpha-methyl-3-oxoandrosta-1,4-diene-17beta-carboxylic Acid Mikromol CAS 75262-69-0
17b-Carboxy-17-desoxy dexamethasone Biosynth CAS 75262-69-0
17β-Carboxy-17-desoxydexamethasone MedChemExpress CAS 75262-69-0
17β-Carboxy-17-desoxydexamethasone, 98% Fluorochem CAS 75262-69-0