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Etonogestrel

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Etonogestrel molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of Etonogestrel (CAS 54048-10-1). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS54048-10-1
Molecular formulaC22H28O2
Molecular weight324.46 g/mol
IUPAC name(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
SynonymsImplanon · 3-Oxodesogestrel · 3-Ketodesogestrel · nexplanon · Org-3236 · etonogestrelum
Safety & Hazards (GHS) Danger
Health hazard Health hazard Environmental hazard Environmental hazard
  • H360 May damage fertility or the unborn child
  • H410 Very toxic to aquatic life with long lasting effects

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma ETONOGESTREL 1268783-100MG
SML0356-25MG
SML0356-5MG		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.