Quinophthalone

Modify Date: 2025-09-18 13:07:17

Quinophthalone Structure
Quinophthalone structure
Common Name Quinophthalone
CAS Number 5662-02-2 Molecular Weight 273.28500
Density 1.366g/cm3 Boiling Point 453.5ºC at 760mmHg
Molecular Formula C18H11NO2 Melting Point N/A
MSDS N/A Flash Point 178ºC

 Names

Name 2-(1H-quinolin-2-ylidene)indene-1,3-dione

 Chemical & Physical Properties

Density 1.366g/cm3
Boiling Point 453.5ºC at 760mmHg
Molecular Formula C18H11NO2
Molecular Weight 273.28500
Flash Point 178ºC
Exact Mass 273.07900
PSA 50.19000
LogP 3.85740
InChIKey YHBPQYQLMJZJPI-UHFFFAOYSA-N
SMILES O=C1C(c2ccc3ccccc3n2)=C(O)c2ccccc21
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