Levorphanol tartrate; Morphinan-3-ol, 17-methyl-, (R-(R*,R*))-2,3-dihydroxybutanedioate (1:1) (salt)
⚠ EU RestrictedIdentification
CAS Number 125-72-4
EINECS / EC 204-753-8
CosIng Ref 81496
Chemical Name (2R,3R)-2,3-dihydroxybutanedioic acid;(1R,9R,10R)-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-trien-4-ol
IUPAC Name —
Formula C21H29NO7
Mol. Weight 407.5 g/mol
SMILES CN1CCC23CCCCC2C1CC4=C3C=C(C=C4)O.C(C(C(=O)O)O)(C(=O)O)O
InChIKey RWTWIZDKEIWLKQ-IWWMGODWSA-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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