Levonorgestrel EP Impurity O

cas: 155683-60-6 — see every product listed under this CAS number, including other names

Levonorgestrel EP Impurity O (CAS 155683-60-6) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

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catalog numberRM-L221515
cas155683-60-6
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Structural formula: {0} (CAS {1})

(5R,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-5-methoxy-2,4,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-3-one (CAS 155683-60-6) is a chemical compound with the molecular formula C22H32O3 and a molecular weight of 344.5 g/mol. IUPAC name: (5R,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-5-methoxy-2,4,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-3-one. InChIKey: FOJSXAOBPRABPZ-WIJSBRJSSA-N.

Identity
Molecular formulaC22H32O3
Molecular weight344.5 g/mol
IUPAC name(5R,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-5-methoxy-2,4,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-3-one
InChIKeyFOJSXAOBPRABPZ-WIJSBRJSSA-N
SMILESCC[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CC[C@@]4([C@@H]3CCC(=O)C4)OC

Computed by PubChem (NCBI)

Synonyms: Levonorgestrel EP Impurity O, Levonorgestrel Impurity O, (5alpha,17alpha)-13-Ethyl-17-hydroxy-5-Methoxy-18,19-dinorpregn-20-yn-3-one, 4,5-Dihydro-5a-methoxy D-(-)-Norgestrel, 13-Ethyl-17-hydroxy-5alpha-methoxy-18,19-dinor-17alpha-pregn-20-yn-3-one, Levonorgestrel impurity O [EP], Norgestrel impurity F [EP impurity], LEVONORGESTREL IMPURITY O [EP IMPURITY], 18,19-Dinorpregn-20-yn-3-one, 13-ethyl-17-hydroxy-5-methoxy-, (5alpha,17alpha)-, rac-13-Ethyl-17-hydroxy-5alpha-methoxy-18,19-dinor-17alpha-pregn-20-yn-3-one
Isomers (same molecular formula)
(4Z,6E,10Z,13Z,16Z,19Z)-8-hydroxydocosa-4,6,10,13,16,19-hexaenoic acid C22H32O3
(5E,7Z,10Z,13Z,16Z,19Z)-4-hydroxydocosa-5,7,10,13,16,19-hexaenoic acid C22H32O3
(4Z,8E,10Z,13Z,16Z,19Z)-7-hydroxydocosa-4,8,10,13,16,19-hexaenoic acid C22H32O3
10-hydroxydocosa-4,7,11,13,16,19-hexaenoic acid C22H32O3
(4Z,7Z,9E,13Z,16Z,19Z)-11-hydroxydocosa-4,7,9,13,16,19-hexaenoic acid C22H32O3
(4Z,7Z,10Z,13Z,15E,17R,19Z)-17-hydroxydocosa-4,7,10,13,15,19-hexaenoic acid C22H32O3
(4Z,7Z,10Z,13Z,16Z,18E)-20-hydroxydocosa-4,7,10,13,16,18-hexaenoic acid C22H32O3
(6S,8R,9S,10R,13S,14S,17R)-17-acetyl-17-hydroxy-6,10,13-trimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one C22H32O3
2-[(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]phenanthren-17-yl]-2-hydroxypropanal C22H32O3
(4Z,7Z,10Z,13Z,15E,19Z)-17-hydroxydocosa-4,7,10,13,15,19-hexaenoic acid C22H32O3
16-hydroxydocosa-4,7,10,13,17,19-hexaenoic acid C22H32O3
13-hydroxydocosa-4,7,10,14,16,19-hexaenoic acid C22H32O3

Also listed as

Levonorgestrel Impurity 15（Levonorgestrel EP Impurity O） Hubei YoungXin CAS 155683-60-6
4,5-Dihydro-5a-methoxy D-(-)-norgestrel Biosynth CAS 155683-60-6
4,5-Dihydro-5alpha-methoxylevonorgestrel, 95%, 95% Chemat CAS 155683-60-6