C11H15NO4
225.24 g/mol
APIWarning
Etilevodopa
CAS37178-37-3
Category
API
Compound Class
Ester
Primary Use
Pharmaceutical Raw Material
Etilevodopa is the ethyl ester derivative of levodopa, a tyrosine derivative. It is primarily used as an active pharmaceutical ingredient in research and manufacturing related to Parkinson's disease.
Active pharmaceutical ingredient for antiparkinson drug developmentResearch compound for dopamine-related studies
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
SimilarStructure SimilarSimilarity 0.74
Ethyl (S)-2-amino-3-(4-hydroxy-3-methoxyphenyl)propanoate
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CAS3721-28-6
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Kitasamycin tartrate
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ReferenceSame Category
Calcium polystyrene sulfonate
CAS37286-92-3
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ReferenceSame Category
Pentosan polysulfate
CAS37300-21-3
pharmaceutical raw material
Safety Reference
Warning
H302Harmful if swallowed
H319Causes serious eye irritation
Customs Tariff Classification
The international HS code for Etilevodopa (CAS 37178-37-3) is 2922.50.
HS code (international, 6-digit)
2922.50
EU CN code (8-digit)
2922 50 00
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
ethyl (2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoate
InChIKey
NULMGOSOSZBEQL-QMMMGPOBSA-N
SMILES
CCOC(=O)[C@H](CC1=CC(=C(C=C1)O)O)N
Synonyms (18)
- Etilevodopa (USAN/INN)
- Ethyl 3-hydroxy-L-tyrosinate
- Etilevodopa
- L-Dopa ethyl ester
- Levodopa ethyl ester
- O-Ethyl-DOPA
- etilevodopum
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