2-(4-Chlorophenyl)-alpha-ethyl-3-methoxy-4-oxo-4H-1-benzopyran-6-aceti c acid

Modify Date: 2025-08-30 18:11:41

2-(4-Chlorophenyl)-alpha-ethyl-3-methoxy-4-oxo-4H-1-benzopyran-6-aceti c acid Structure
2-(4-Chlorophenyl)-alpha-ethyl-3-methoxy-4-oxo-4H-1-benzopyran-6-aceti c acid structure
Common Name 2-(4-Chlorophenyl)-alpha-ethyl-3-methoxy-4-oxo-4H-1-benzopyran-6-aceti c acid
CAS Number 173469-89-1 Molecular Weight 372.79900
Density 1.38g/cm3 Boiling Point 556.4ºC at 760mmHg
Molecular Formula C20H17ClO5 Melting Point N/A
MSDS N/A Flash Point 290.3ºC

 Names

Name 2-[2-(4-chlorophenyl)-3-methoxy-4-oxochromen-6-yl]butanoic acid

 Chemical & Physical Properties

Density 1.38g/cm3
Boiling Point 556.4ºC at 760mmHg
Molecular Formula C20H17ClO5
Molecular Weight 372.79900
Flash Point 290.3ºC
Exact Mass 372.07600
PSA 76.74000
LogP 4.70020
Vapour Pressure 3.24E-13mmHg at 25°C
Index of Refraction 1.63
InChIKey ZDKKXZIAGZMERT-UHFFFAOYSA-N
SMILES CCC(C(=O)O)c1ccc2oc(-c3ccc(Cl)cc3)c(OC)c(=O)c2c1
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