7-chloro-4-(5-chloro-1-benzofuran-2-yl)chromen-2-one

Modify Date: 2025-09-21 12:28:25

7-chloro-4-(5-chloro-1-benzofuran-2-yl)chromen-2-one Structure
7-chloro-4-(5-chloro-1-benzofuran-2-yl)chromen-2-one structure
Common Name 7-chloro-4-(5-chloro-1-benzofuran-2-yl)chromen-2-one
CAS Number 108154-61-6 Molecular Weight 331.15000
Density 1.504g/cm3 Boiling Point 498.9ºC at 760mmHg
Molecular Formula C17H8Cl2O3 Melting Point N/A
MSDS N/A Flash Point 255.5ºC

 Names

Name 7-chloro-4-(5-chloro-1-benzofuran-2-yl)chromen-2-one

 Chemical & Physical Properties

Density 1.504g/cm3
Boiling Point 498.9ºC at 760mmHg
Molecular Formula C17H8Cl2O3
Molecular Weight 331.15000
Flash Point 255.5ºC
Exact Mass 329.98500
PSA 43.35000
LogP 5.51300
Vapour Pressure 4.36E-10mmHg at 25°C
Index of Refraction 1.69
InChIKey XHSIXDXMMSWBET-UHFFFAOYSA-N
SMILES O=c1cc(-c2cc3cc(Cl)ccc3o2)c2ccc(Cl)cc2o1
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