C13H21NO4
255.31 g/mol
Pharmaceutical IntermediateWarning
DIETHYL (1-CYANO-3-METHYLBUTYL)MALONATE
CAS186038-82-4EC606-069-9
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate
This compound is a diester featuring both ester and nitrile functional groups, commonly used as a pharmaceutical intermediate. Its structure includes two ethyl ester groups and a cyano-substituted alkyl chain, contributing to its role in chemical synthesis.
pharmaceutical intermediate for organic synthesis
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
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ReferenceSame Category
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Safety Reference
Warning
H320Causes eye irritation
H411Toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for DIETHYL (1-CYANO-3-METHYLBUTYL)MALONATE (CAS 186038-82-4) is 2926.90.
HS code (international, 6-digit)
2926.90
EU CN code (8-digit)
2926 90 70
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
diethyl 2-(1-cyano-3-methylbutyl)propanedioate
InChIKey
PZGIWBPMOSUKEV-UHFFFAOYSA-N
SMILES
CCOC(=O)C(C(CC(C)C)C#N)C(=O)OCC
Synonyms (9)
- Pregabalin Impurity 185
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