Products 21221-29-4

CAS 21221-29-4 is the registry number for Ethynyl Estradiol 17-Acetate. Offered by: TRC. Available pack sizes: 10mg, 25mg, 5mg.

Ethynyl Estradiol 17-Acetate
TRC
  • size: 10mg, 25mg, 5mg
  • Variants: 3
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Structural formula: {0} (CAS {1})

[(8R,9S,13S,14S,17R)-17-ethynyl-3-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl] acetate (CAS 21221-29-4) is a chemical compound with the molecular formula C22H26O3 and a molecular weight of 338.4 g/mol. IUPAC name: [(8R,9S,13S,14S,17R)-17-ethynyl-3-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl] acetate. InChIKey: SZCORSRXZZKFQZ-AANPDWTMSA-N.

Identity
Molecular formulaC22H26O3
Molecular weight338.4 g/mol
IUPAC name[(8R,9S,13S,14S,17R)-17-ethynyl-3-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl] acetate
InChIKeySZCORSRXZZKFQZ-AANPDWTMSA-N
SMILESCC(=O)O[C@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=C3C=CC(=C4)O)C)C#C

Computed by PubChem (NCBI)

Synonyms: Ethynyl Estradiol 17-Acetate, 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17alpha)-17-Acetate, 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, 17-acetate, (17.alpha.)-
Isomers (same molecular formula)
(4-tert-butylbenzoyl) 4-tert-butylbenzoate C22H26O3
(5-benzylfuran-3-yl)methyl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate C22H26O3
[(8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-3-oxo-1,2,8,9,10,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate C22H26O3
[(13S,17S)-13-ethyl-3-methoxy-6,7,11,12,16,17-hexahydrocyclopenta[a]phenanthren-17-yl] acetate C22H26O3
(8S,10R,13S,14S,17R)-10,13-dimethylspiro[2,8,12,14,15,16-hexahydro-1H-cyclopenta[a]phenanthrene-17,5'-oxolane]-2',3-dione C22H26O3
cis-(5-benzylfuran-3-yl)methyl (1R,3R)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate C22H26O3
(10R,13S,14S,17S)-10,13-dimethylspiro[2,8,12,14,15,16-hexahydro-1H-cyclopenta[a]phenanthrene-17,5'-oxolane]-2',3-dione C22H26O3