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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 205608Generated: November 3, 2026

4H-1-Benzopyran-2-carboxylic acid, 3-chloro-4-oxo-, ethyl ester

https://huagongshe.com/en/chemical/205608

4H-1-Benzopyran-2-carboxylic acid, 3-chloro-4-oxo-, ethyl ester molecular structure

Identifiers & Physical Properties

CAS No.18332-98-4
Molecular formulaC12H9ClO4
Average molar mass252.653 g/mol
Monoisotopic mass252.01893645 g/mol
SMILESCCOC(=O)c1oc2ccccc2c(=O)c1Cl
InChIKeyDTKNMCXKRAUTNS-UHFFFAOYSA-N
PubChem CID205608
DTXSIDDTXSID70171413