Products 1492-41-7

CAS 1492-41-7 appears in our catalog under these names: Norethindrone Impurity 36, (17Alpha)-19-Norpregn-5-en-20-yne-3,17-diol. Offered by: Chemat Brand, TRC. Available pack sizes: on request, 500mg, 5mg.

Norethindrone Impurity 36
Chemat Brand
  • size: on request
  • Variants: 1
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(17Alpha)-19-Norpregn-5-en-20-yne-3,17-diol
TRC
  • size: 500mg, 5mg
  • Variants: 2
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Structural formula: {0} (CAS {1})

(8R,9S,10R,13S,14S,17S)-17-ethynyl-13-methyl-2,3,4,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol (CAS 1492-41-7) is a chemical compound with the molecular formula C20H28O2 and a molecular weight of 300.4 g/mol. IUPAC name: (8R,9S,10R,13S,14S,17S)-17-ethynyl-13-methyl-2,3,4,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol. InChIKey: KVMRIEZOPAIGOB-PYRUPCKASA-N.

Identity
Molecular formulaC20H28O2
Molecular weight300.4 g/mol
IUPAC name(8R,9S,10R,13S,14S,17S)-17-ethynyl-13-methyl-2,3,4,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol
InChIKeyKVMRIEZOPAIGOB-PYRUPCKASA-N
SMILESC[C@]12CC[C@@H]3[C@H]4CCC(CC4=CC[C@H]3[C@@H]1CC[C@@]2(C#C)O)O

Computed by PubChem (NCBI)

Synonyms: (17|A)-19-Norpregn-5-en-20-yne-3,17-diol
Related forms of this compound
(3S,13S,17R)-17-ethynyl-13-methyl-2,3,4,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol C20H28O2
Isomers (same molecular formula)
(1R,4aS,10aR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylic acid C20H28O2
(2E,4Z,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoic acid C20H28O2
1,4-bis(2,2-dimethylpropoxy)naphthalene C20H28O2
3-[(1E,3E,5E,7E)-9-hydroxy-3,7-dimethylnona-1,3,5,7-tetraenyl]-2,4,4-trimethylcyclohex-2-en-1-one C20H28O2
(8R,9S,13S,14S)-13-ethyl-3-methoxy-4,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-one C20H28O2
(8R,9S,13S,14S,17S)-3-methoxy-13,17-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol C20H28O2
(8S,9S,10R,14S)-13-ethyl-17-hydroxy-11-methylidene-1,2,6,7,8,9,10,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one C20H28O2
(2E,4Z,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoic acid C20H28O2
(2E,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoic acid C20H28O2
(2Z,4Z,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoic acid C20H28O2
(8R,9S,10R,13S,14S)-3-methoxy-10,13-dimethyl-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-one C20H28O2