Products 68-23-5

CAS 68-23-5 appears in our catalog under these names: Norethynodrel, Norethindrone Impurity 4（Norethindrone EP Impurity D）, Norethynodrel (>90%), Norethynodrel, 90.53%. Offered by: GLPBio, Hubei YoungXin, Chemat Brand, TRC, LoGiCal. Available pack sizes: 5mg, 10mg, 25mg, 50mg, 100mg, 200mg, on request, 2,5mg.

Norethynodrel
GLPBio, Chemat Brand, TRC
  • size: 5mg, on request, 10mg, 2,5mg
  • Variants: 12
from 1210.19
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Norethindrone Impurity 4（Norethindrone EP Impurity D）
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
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Norethynodrel (>90%)
TRC
  • size: 25mg
  • Variants: 1
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Norethynodrel, 90.53%
MedChemExpress
  • size: 1 mg
  • Variants: 1
from 1703.60
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Structural formula: {0} (CAS {1})

Norethynodrel is an oxo steroid.

Source: ChEBI

Identity
Molecular formulaC20H26O2
Molecular weight298.4 g/mol
IUPAC name(8R,9S,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
InChIKeyICTXHFFSOAJUMG-SLHNCBLASA-N
SMILESC[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CCC4=C3CCC(=O)C4

Computed by PubChem (NCBI)

Synonyms: norethynodrel, Noretynodrel, Enidrel, Norethinodrel, Lynestrol, 19-Norethynodrel, Noretinodrel, Noretynodrelum, 19-Nor-ethinyl-5,10-testosterone, 17-alpha-Ethynyl-5(10)-estren-17-ol-3-one
Isomers (same molecular formula)
1-butoxy-4-(4-butoxyphenyl)benzene C20H26O2
4-[2-(4-hydroxy-3,5-dimethylphenyl)butan-2-yl]-2,6-dimethylphenol C20H26O2
(8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one C20H26O2
(13S,14S,17S)-13-ethyl-3-methoxy-6,7,11,12,14,15,16,17-octahydrocyclopenta[a]phenanthren-17-ol C20H26O2
(8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13-dimethyl-6-methylidene-8,9,11,12,14,15,16,17-octahydro-7H-cyclopenta[a]phenanthren-3-one C20H26O2
(8R,9S,10R,13S,14S)-10,13-dimethyl-6-methylidene-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,17-dione C20H26O2
(8S,9S,10R,14S)-13-ethyl-11-methylidene-2,6,7,8,9,10,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17-dione C20H26O2
(8R,9S,10R,13S,14S,17S)-17-ethynyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one C20H26O2
(8R,9S,13S,14S)-13-ethyl-3-methoxy-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one C20H26O2
(8R,9S,10R,13S,14S,17S)-10,13-dimethylspiro[2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthrene-17,2'-oxirane]-3-one C20H26O2
(8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,4,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one C20H26O2
(8R,9R,10S,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one C20H26O2