CAS RN 797-63-7
CAS RN 797-63-7
IUPAC Name:
(1R,3aS,3bR,9aR,9bS,11aS)-11a-ethyl-1-ethynyl-1-hydroxy-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-one
Synonyms:
plan b ld norgestrel triagynon norplant II levonorgestrel wyeth brand alcala brand of levonorgestrel microlut preven trinordiol microgyn
Molecular Weight (g/mol):
312.45
Molecular Formula:
C21H28O2
InChi Key:
WWYNJERNGUHSAO-XUDSTZEESA-N
SMILES:
CC[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@H]34)[C@@H]1CC[C@@]2(O)C#C
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Levonorgestrel, LoGiCal
LoGiCal's certified reference materials as neats, native solutions and stable isotope labelled solutions, with expert documentation and support. From forensic to clinical labs, choose LoGiCal for confidence, compliance, and analytical excellence.
3
Levonorgestrel, Mikromol™
Discover Mikromol - your trusted source for high-quality pharmaceutical reference standards. Supporting accurate, compliant analysis with ISO 17034-accredited materials designed for confidence in every result.
4
Levonorgestrel 100 μg/mL in Acetonitrile, Dr. Ehrenstorfer
Discover Dr. Ehrenstorfer’s certified reference materials: available in multiple formats, including multi-component regulatory mixtures, to power your food and environmental analysis with traceable, ISO-accredited quality