Products 74131-81-0

CAS 74131-81-0 appears in our catalog under these names: Fluticasone Impurity 50, Flumethasone Impurity 6. Offered by: Chemat Brand. Available pack sizes: on request.

Fluticasone Impurity 50
Chemat Brand
  • size: on request
  • Variants: 1
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Flumethasone Impurity 6
Chemat Brand
  • size: on request
  • Variants: 1
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Structural formula: {0} (CAS {1})

(6S,8S,9R,10S,13S,14S,16R,17R)-6,9-difluoro-17-hydroxy-10,13,16-trimethyl-3,11-dioxo-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthrene-17-carboxylic acid (CAS 74131-81-0) is a chemical compound with the molecular formula C21H24F2O5 and a molecular weight of 394.4 g/mol. IUPAC name: (6S,8S,9R,10S,13S,14S,16R,17R)-6,9-difluoro-17-hydroxy-10,13,16-trimethyl-3,11-dioxo-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthrene-17-carboxylic acid. InChIKey: AXLWURULMXGCLF-CCMFPTNBSA-N.

Identity
Molecular formulaC21H24F2O5
Molecular weight394.4 g/mol
IUPAC name(6S,8S,9R,10S,13S,14S,16R,17R)-6,9-difluoro-17-hydroxy-10,13,16-trimethyl-3,11-dioxo-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthrene-17-carboxylic acid
InChIKeyAXLWURULMXGCLF-CCMFPTNBSA-N
SMILESC[C@@H]1C[C@H]2[C@@H]3C[C@@H](C4=CC(=O)C=C[C@@]4([C@]3(C(=O)C[C@@]2([C@]1(C(=O)O)O)C)F)C)F

Computed by PubChem (NCBI)

Synonyms: Flumethasone Impurity 6
Isomers (same molecular formula)
2-[(6S,8S,9R,10S,11S,13S,14S,17S)-6,9-difluoro-11-hydroxy-10,13-dimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoacetic acid C21H24F2O5