Products 98574-03-9

CAS 98574-03-9 is the registry number for Betamethasone Impurity 67. Offered by: Chemat Brand. Available pack sizes: on request.

Betamethasone Impurity 67
Chemat Brand
  • size: on request
  • Variants: 1
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Structural formula: {0} (CAS {1})

(8S,10S,13S,14S,16S,17R)-17-ethynyl-17-hydroxy-10,13,16-trimethyl-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-3-one (CAS 98574-03-9) is a chemical compound with the molecular formula C22H26O2 and a molecular weight of 322.4 g/mol. IUPAC name: (8S,10S,13S,14S,16S,17R)-17-ethynyl-17-hydroxy-10,13,16-trimethyl-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-3-one. InChIKey: CHNCOWAQCQWPJQ-NXLYOCQZSA-N.

Identity
Molecular formulaC22H26O2
Molecular weight322.4 g/mol
IUPAC name(8S,10S,13S,14S,16S,17R)-17-ethynyl-17-hydroxy-10,13,16-trimethyl-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-3-one
InChIKeyCHNCOWAQCQWPJQ-NXLYOCQZSA-N
SMILESC[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4(C3=CC[C@@]2([C@@]1(C#C)O)C)C

Computed by PubChem (NCBI)

Synonyms: CHNCOWAQCQWPJQ-NXLYOCQZSA-N, 17alpha-Ethynyl-17beta-hydroxy-16beta-methylandrosta-1,4,9(11)-trien-3-one
Isomers (same molecular formula)
9,10-dibutoxyanthracene C22H26O2
(8R,9S,13S,14S,17R)-13-ethyl-17-ethynyl-3-methoxy-7,8,9,11,12,14-hexahydro-6H-cyclopenta[a]phenanthren-17-ol C22H26O2