PREGNADIENOL
✓ EU AllowedIdentification
CAS Number 21321-88-0
EINECS / EC -
CosIng Ref 86583
Chemical Name (3S,8S,9S,10R,13R,14S,17R)-17-ethenyl-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
IUPAC Name —
Formula C21H32O
Mol. Weight 300.5 g/mol
SMILES CC12CCC3C(C1CCC2C=C)CC=C4C3(CCC(C4)O)C
InChIKey AXSZNOPJKXHJAB-UZCUGSDUSA-N
Function & Classification
Primary Function FRAGRANCE
Secondary Functions PERFUMING
EU Regulatory Status
Safety Profile
No toxicology data available yet for this ingredient.
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NOAEL · Dermal Absorption % · Sensitization
Formulation Guidelines
Usage level, pH range, solubility and addition phase not yet available.
Usage Level % · Addition Phase · Solubility
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