C17H23NO
257.37 g/mol
Pharmaceutical IntermediateWarning
Dextrorphane
CAS125-73-5EC204-754-3
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate
Dextrorphan is a morphinane alkaloid that serves as a pharmaceutical intermediate. It is a chiral compound with a complex polycyclic structure containing an aromatic ring and an amine functional group.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongSame Parent
Dextrorphan hydrochloride
CAS69376-27-8
pharmaceutical raw material
ReferenceSame Category
2-(1-(tert-butoxycarbonyl)-4-hydroxypiperidin-4-yl)-2-methylpropanoic acid
CAS1251032-53-7
pharmaceutical intermediate
ReferenceSame Category
Ar-c133913xx
CAS1251765-07-7
pharmaceutical intermediate
ReferenceSame Category
N-Fmoc-N'-Boc-L-2,4-diaminobutyric acid
CAS125238-99-5
pharmaceutical intermediate
ReferenceSame Category
Tert-butyl (S)-(1-(4-ethoxyphenyl)-3-hydroxypropan-2-yl)carbamate
CAS1252686-29-5
pharmaceutical intermediate
Referencesame scaffold
Dextromethorphan hydrobromide hydrate
CAS6700-34-1
pharmaceutical raw material
Referencesame scaffold
Dextromethorphan hydrobromide
CAS125-69-9
pharmaceutical raw material
Referencesame scaffold
Dextromethorphan
CAS125-71-3
pharmaceutical raw material
Safety Reference
Warning
H302Harmful if swallowed
Customs Tariff Classification
The international HS code for Dextrorphane (CAS 125-73-5) is 2933.49.
HS code (international, 6-digit)
2933.49
EU CN code (8-digit)
2933 49 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
(1S,9S,10S)-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-trien-4-ol
InChIKey
JAQUASYNZVUNQP-PVAVHDDUSA-N
SMILES
CN1CC[C@@]23CCCC[C@@H]2[C@@H]1CC4=C3C=C(C=C4)O
Synonyms (34)
- Dextromethorphan EP Impurity B
- Dextromethorphan EP Impurity B; Dextrorphan
- Dextrorfano [INN-Spanish]
- Dextrorphane [INN-French]
- Dextrorphanum [INN-Latin]
- (+)-N-Methylmorphinan-3-ol
- (+)-dextrorphan
- D-levorphanol
- D-morphan
- DEXTRORPHAN [MART.]
- Destrorfano
- Dextro-Dromoran
- Dextrorfano
- Dextrorphane
- Dextrorphanum
- Lemoran (Salt/Mix)
- Levo-Dromoran (Salt/Mix)
- Levorphanol D-
- Levorphanol d-form
- Ro 1-6794
- d-3-Hydroxy-N-methylmorphinan
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