C5H7ClO3
150.56 g/mol
Pharmaceutical IntermediateDanger
Methyl 4-chloro-4-oxobutyrate
CAS1490-25-1EC216-077-0
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate
Methyl 4-chloro-4-oxobutyrate is a chemical compound used as an intermediate in pharmaceutical manufacturing. It features ester and acid chloride functional groups, contributing to its reactivity in 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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Safety Reference
Danger
H314Causes severe skin burns and eye damage
Customs Tariff Classification
The international HS code for Methyl 4-chloro-4-oxobutyrate (CAS 1490-25-1) is 2917.19.
HS code (international, 6-digit)
2917.19
EU CN code (8-digit)
2917 19 80
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
methyl 4-chloro-4-oxobutanoate
InChIKey
SRXOJMOGPYFZKC-UHFFFAOYSA-N
SMILES
COC(=O)CCC(=O)Cl
Synonyms (22)
- Methyl 4-chloro-4-oxobutyrate
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