Products 14009-70-2

CAS 14009-70-2 appears in our catalog under these names: Levonorgestrel EP Impurity V (Aromatic Levonorgestrel), Levonorgestrel EP Impurity V, Levonorgestrel Impurity 22（Levonorgestrel EP Impurity V）, 18-Methyl Mestranol, >95% (HPLC). Offered by: Chemat Brand, Hubei YoungXin, TRC. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg.

Levonorgestrel EP Impurity V (Aromatic Levonorgestrel)
Chemat Brand
  • size: on request
  • Variants: 1
View product
Levonorgestrel EP Impurity V
Chemat Brand
  • size: on request
  • Variants: 2
View product
Levonorgestrel Impurity 22（Levonorgestrel EP Impurity V）
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
View product
18-Methyl Mestranol, >95% (HPLC)
TRC
  • size: 100mg, 10mg
  • Variants: 2
View product
Structural formula: {0} (CAS {1})

(8R,9S,14S)-13-ethyl-17-ethynyl-3-methoxy-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol (CAS 14009-70-2) is a chemical compound with the molecular formula C22H28O2 and a molecular weight of 324.5 g/mol. IUPAC name: (8R,9S,14S)-13-ethyl-17-ethynyl-3-methoxy-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol. InChIKey: NXKYEZGQCNWQRT-SPQGHWSVSA-N.

Identity
Molecular formulaC22H28O2
Molecular weight324.5 g/mol
IUPAC name(8R,9S,14S)-13-ethyl-17-ethynyl-3-methoxy-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol
InChIKeyNXKYEZGQCNWQRT-SPQGHWSVSA-N
SMILESCCC12CC[C@H]3[C@H]([C@@H]1CCC2(C#C)O)CCC4=C3C=CC(=C4)OC

Computed by PubChem (NCBI)

Synonyms: 18-Methylmestranol, 18,19-Dinorpregna-1,3,5(10)-trien-20-yn-17-ol, 13-ethyl-3-methoxy-, (17alpha)-, Levonorgestrel Impurity V (Aromatic Levonorgestrel)
Isomers (same molecular formula)
(4E)-2-tert-butyl-4-(3-tert-butyl-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)-6-methylcyclohexa-2,5-dien-1-one C22H28O2
[(8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-2,7,8,9,10,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate C22H28O2
3-(2-phenylpropan-2-yl)-5-(2,3,3-trimethylbutan-2-yl)cyclohexa-3,5-diene-1,2-dione C22H28O2
(8S,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-11-methylidene-2,6,7,8,9,10,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one C22H28O2
(8R,9S,10R,13S,14S,17S)-13-ethyl-17-hydroxy-17-prop-1-ynyl-1,2,6,7,8,9,10,11,12,14-decahydrocyclopenta[a]phenanthren-3-one C22H28O2