Equilenin; 3-hydroxyoestra-1,3,5(10),6,8-pentaen-17-one
⚠ EU RestrictedIdentification
CAS Number 517-09-9
EINECS / EC 208-230-5
CosIng Ref 81837
Chemical Name (13S,14S)-3-hydroxy-13-methyl-12,14,15,16-tetrahydro-11H-cyclopenta[a]phenanthren-17-one
IUPAC Name —
Formula C18H18O2
Mol. Weight 266.3 g/mol
SMILES CC12CCC3=C(C1CCC2=O)C=CC4=C3C=CC(=C4)O
InChIKey PDRGHUMCVRDZLQ-WMZOPIPTSA-N
Function & Classification
EU Regulatory Status
Safety Profile
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NOAEL · Dermal Absorption % · Sensitization
Formulation Guidelines
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Usage Level % · Addition Phase · Solubility
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