(2S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,8dR,9aR,9bR)–2,9b–Dihydroxy–4a,6a–dimethylhexadecahydro–1H–cyclopropa(4,5)cyclopenta(1,2–a)cyclopropa(l)phenanthren–7(7aH)–one

cas: 82543-16-6 — see every product listed under this CAS number, including other names

(2S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,8dR,9aR,9bR)–2,9b–Dihydroxy–4a,6a–dimethylhexadecahydro–1H–cyclopropa(4,5)cyclopenta(1,2–a)cyclopropa(l)phenanthren–7(7aH)–one (CAS 82543-16-6) is a chemical reagent available from Chemat. Available pack sizes: 5g. Offered by: GLPBio.

brandGLPBio
catalog numberGB50790-5g
cas82543-16-6
size5g
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(1R,2R,4R,5R,7S,10R,11S,14S,16S,18S,19S)-5,7-dihydroxy-10,14-dimethylhexacyclo[9.8.0.02,4.05,10.014,19.016,18]nonadecan-15-one (CAS 82543-16-6) is a chemical compound with the molecular formula C21H30O3 and a molecular weight of 330.5 g/mol. IUPAC name: (1R,2R,4R,5R,7S,10R,11S,14S,16S,18S,19S)-5,7-dihydroxy-10,14-dimethylhexacyclo[9.8.0.02,4.05,10.014,19.016,18]nonadecan-15-one. InChIKey: GWUFXQIQXPASJU-VJWUOOCFSA-N.

Identity
Molecular formulaC21H30O3
Molecular weight330.5 g/mol
IUPAC name(1R,2R,4R,5R,7S,10R,11S,14S,16S,18S,19S)-5,7-dihydroxy-10,14-dimethylhexacyclo[9.8.0.02,4.05,10.014,19.016,18]nonadecan-15-one
InChIKeyGWUFXQIQXPASJU-VJWUOOCFSA-N
SMILESC[C@]12CC[C@@H](C[C@]1([C@@H]3C[C@@H]3[C@@H]4[C@@H]2CC[C@]5([C@H]4[C@@H]6C[C@@H]6C5=O)C)O)O

Computed by PubChem (NCBI)

Synonyms: 6b,7b,15b,16b-dimethylene-3b,5b-dihydroxyandrostan-17-one, 3b,5b-Dihydroxy-6b,7b,15b,16b-dimethylene-5b-androst-17-one, 3beta,5-Dihydroxy-6beta,7beta;15beta,16beta-dimethylene-5beta-androstan-17-one, 6beta,7beta,15beta,16beta-Dimethylene-3beta,5beta-dihydroxyandrostan-17-one, 3beta,5beta-Dihydroxy-6beta,7beta;15beta,16beta-dimethylene-5beta-androst-17-one, Drospirenone Impurity N2, 6?,7?,15?,16?-Dimethylene-3?,5?-dihydroxyandrostan-17-one, 7b-hydroxy-15b,16b-methylene-3b-pivaloyloxy-5 androsten-17-one, 3Beta,5-dihydroxy-6beta,7beta15beta,16beta-dimethylene-5beta-androstan-17-one
Isomers (same molecular formula)
(8R,9S,10R,13S,14S,17R)-17-acetyl-17-hydroxy-10,13-dimethyl-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one C21H30O3
(6aR,10aR)-9-(hydroxymethyl)-6,6-dimethyl-3-pentyl-6a,7,10,10a-tetrahydrobenzo[c]chromen-1-ol C21H30O3
(8R,9S,10R,13S,14S,17R)-17-acetyl-17-hydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one C21H30O3
methyl (8S,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthrene-17-carboxylate C21H30O3
[(7R,8R,9S,10R,13S,14S,17S)-7,13-dimethyl-3-oxo-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate C21H30O3
[(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-oxo-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-yl] acetate C21H30O3
[(1S,2S,4R,6S,8S,11R,12S,16S)-2,16-dimethyl-5-oxapentacyclo[9.7.0.02,8.04,6.012,16]octadec-14-en-15-yl] acetate C21H30O3
(8S,9S,10R,13S,14S,16R,17R)-17-acetyl-16-hydroxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one C21H30O3
(6R,8S,9S,10R,13S,14S,17S)-17-acetyl-6-hydroxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one C21H30O3
(2E,4E,6E,8E)-9-(3-methoxy-2,6,6-trimethylcyclohexen-1-yl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid C21H30O3
(8S,9S,10R,13S,14S,17S)-17-acetyl-6-hydroxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one C21H30O3
(8R,9S,10R,13S,14S,17S)-17-acetyl-17-hydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one C21H30O3

Also listed as

Drospirenone Impurity 5 Chemat Brand CAS 82543-16-6
6b,7b,15b,16b-Dimethylene-3b,5b-dihydroxyandrostan-17-one, >95% (HPLC) TRC CAS 82543-16-6
6beta,7beta,15beta,16beta-Dimethylene-3beta,5beta-dihydroxyandrostan-17-one, >95% (HPLC) TRC CAS 82543-16-6
3β,5β-Dihydroxy-6β,7β,15β,16β-dimethylene-5β-androst-17-one Mikromol CAS 82543-16-6
6b,7b,15b,16b-Dimethylene-3b,5b-dihydroxyandrostan-17-one Biosynth CAS 82543-16-6
(2S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,8dR,9aR,9bR)-2,9b-Dihydroxy-4a,6a-dimethylhexadecahydro-1H-cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthren-7(7aH)-one, 97% Chemat CAS 82543-16-6