Ingredient

methyldihydromorphine

⚠ EU Restricted

Identification

CAS Number 509-56-8
EINECS / EC -
CosIng Ref 81503
Chemical Name (4R,4aR,7S,7aR,12bS)-3,7-dimethyl-1,2,4,4a,5,6,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinoline-7,9-diol
IUPAC Name
Formula C18H23NO3
Mol. Weight 301.4 g/mol
SMILES CC1(CCC2C3CC4=C5C2(C1OC5=C(C=C4)O)CCN3C)O
InChIKey NBKVWIJQJMEQLE-NGTWOADLSA-N

Function & Classification

EU Regulatory Status

🇪🇺
⚠ Restricted — EU Reg. 1223/2009 II

Safety Profile

No toxicology data available yet for this ingredient.

Check SCCS opinions or CIR reports for published safety assessments.

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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Documents

External Resources