Products 55555-97-0

CAS 55555-97-0 appears in our catalog under these names: Levonorgestrel EP Impurity H (6-beta-Hydroxy Levonorgestrel), 6b-Hydroxylevonorgestrel, >95% (HPLC), 6Beta-Hydroxylevonorgestrel, >95% (HPLC), Levonorgestrel EP Impurity H, 6beta-Hydroxylevonorgestrel. Offered by: Chemat Brand, TRC, Mikromol, LoGiCal, Biosynth. Available pack sizes: on request, 100mg, 10mg, 25mg, 1mg, 5mg.

Levonorgestrel EP Impurity H (6-beta-Hydroxy Levonorgestrel)
Chemat Brand
  • size: on request
  • Variants: 1
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6b-Hydroxylevonorgestrel, >95% (HPLC)
TRC
  • size: 100mg
  • Variants: 1
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6Beta-Hydroxylevonorgestrel, >95% (HPLC)
TRC
  • size: 10mg
  • Variants: 1
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Levonorgestrel EP Impurity H
Mikromol
  • size: 25mg, 100mg
  • Variants: 2
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6beta-Hydroxylevonorgestrel
LoGiCal, Biosynth
  • size: 10mg, 25mg
  • Variants: 3
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6b-Hydroxylevonorgestrel, ≥95%, ≥95%
Chemat
  • size: 1mg, 5mg, 10mg
  • Variants: 3
from 630.80
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Structural formula: {0} (CAS {1})

(6R,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-6,17-dihydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one (CAS 55555-97-0) is a chemical compound with the molecular formula C21H28O3 and a molecular weight of 328.4 g/mol. IUPAC name: (6R,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-6,17-dihydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one. InChIKey: LUDPEOWAWHAHEP-JUYLZWBTSA-N.

Identity
Molecular formulaC21H28O3
Molecular weight328.4 g/mol
IUPAC name(6R,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-6,17-dihydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
InChIKeyLUDPEOWAWHAHEP-JUYLZWBTSA-N
SMILESCC[C@]12CC[C@@H]3[C@H]4CCC(=O)C=C4[C@@H](C[C@H]3[C@@H]1CC[C@]2(C#C)O)O

Computed by PubChem (NCBI)

Synonyms: 6beta-Hydroxylevonorgestrel, Levonorgestrel impurity H [EP], (6beta,17alpha)-13-Ethyl-6,17-dihydroxy-18,19-dinorpregn-4-en-20-yn-3-one, LEVONORGESTREL IMPURITY H [EP IMPURITY], 13-Ethyl-6beta,17-dihydroxy-18,19-dinor-17alpha-pregn-4-en-20-yn-3-one, 18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-6,17-dihydroxy-, (6beta,17alpha)-, LEVONORGESTREL IMPURITY H (EP IMPURITY), Levonorgestrel impurity H, Levonorgestrel EP Impurity H, 6b-Hydroxylevonorgestrel
Related forms of this compound
(6S,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-6,17-dihydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one C21H28O3
(13S,17R)-13-ethyl-17-ethynyl-6,17-dihydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one C21H28O3
(6R,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-6,17-dihydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one C21H28O3
(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-6,17-dihydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one C21H28O3
Isomers (same molecular formula)
methyl (1R,4aS,10aR)-1,4a-dimethyl-9-oxo-7-propan-2-yl-3,4,10,10a-tetrahydro-2H-phenanthrene-1-carboxylate C21H28O3
(8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-2,7,8,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-3,6-dione C21H28O3
methyl (2E,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-3-oxocyclohexen-1-yl)nona-2,4,6,8-tetraenoate C21H28O3
(8S,9S,10S,13S,14S,17R)-13-ethyl-17-ethynyl-10,17-dihydroxy-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one C21H28O3
(8S,10S,13S,14S,17R)-17-acetyl-17-hydroxy-10,13-dimethyl-2,6,7,8,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-3-one C21H28O3
(8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-2,6,7,8,9,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-3,11-dione C21H28O3
(8S,9S,10R,13S,14S,17R)-17-acetyl-17-hydroxy-6,13-dimethyl-1,2,8,9,10,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one C21H28O3
3-hydroxy-2-[(1R,6R)-3-methyl-6-prop-1-en-2-ylcyclohex-2-en-1-yl]-5-pentylcyclohexa-2,5-diene-1,4-dione C21H28O3