Products 1356190-17-4

CAS 1356190-17-4 appears in our catalog under these names: Clobetasol Propionate EP Impurity B, (11beta)-21-Chloro-9-fluoro-11-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione, >95% (HPLC), Clobetasol Propionate - Impurity B. Offered by: Chemat Brand, TRC, Biosynth. Available pack sizes: on request, 50mg, 5mg, 2mg, 1mg, 10mg, 25mg.

Clobetasol Propionate EP Impurity B
Chemat Brand
  • size: on request
  • Variants: 2
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(11beta)-21-Chloro-9-fluoro-11-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione, >95% (HPLC)
TRC
  • size: 50mg, 5mg
  • Variants: 2
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Clobetasol Propionate - Impurity B
Biosynth
  • size: 2mg, 1mg, 5mg, 10mg
  • Variants: 5
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Structural formula: {0} (CAS {1})

(8S,9R,10S,11S,13S,14S)-17-(2-chloroacetyl)-9-fluoro-11-hydroxy-10,13,16-trimethyl-7,8,11,12,14,15-hexahydro-6H-cyclopenta[a]phenanthren-3-one (CAS 1356190-17-4) is a chemical compound with the molecular formula C22H26ClFO3 and a molecular weight of 392.9 g/mol. IUPAC name: (8S,9R,10S,11S,13S,14S)-17-(2-chloroacetyl)-9-fluoro-11-hydroxy-10,13,16-trimethyl-7,8,11,12,14,15-hexahydro-6H-cyclopenta[a]phenanthren-3-one. InChIKey: YWRGNRUKHBYFTD-QEYSUVLUSA-N.

Identity
Molecular formulaC22H26ClFO3
Molecular weight392.9 g/mol
IUPAC name(8S,9R,10S,11S,13S,14S)-17-(2-chloroacetyl)-9-fluoro-11-hydroxy-10,13,16-trimethyl-7,8,11,12,14,15-hexahydro-6H-cyclopenta[a]phenanthren-3-one
InChIKeyYWRGNRUKHBYFTD-QEYSUVLUSA-N
SMILESCC1=C([C@]2(C[C@@H]([C@]3([C@H]([C@@H]2C1)CCC4=CC(=O)C=C[C@@]43C)F)O)C)C(=O)CCl

Computed by PubChem (NCBI)

Synonyms: (11beta)-21-Chloro-9-fluoro-11-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione, Clobetasol propionate impurity B [EP], 21-Chloro-9-fluoro-11beta-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione, CLOBETASOL PROPIONATE IMPURITY B [EP IMPURITY], CLOBETASOL PROPIONATE IMPURITY B (EP IMPURITY), Clobetasol Propionate Impurity B, Clobetasol Propionate EP Impurity B, (11?)-21-Chloro-9-fluoro-11-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione, (11|A)-21-Chloro-9-fluoro-11-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione