2,5,6,9-tetramethyl-3-phenylfuro[3,2-g]chromen-7-one

Modify Date: 2025-08-28 20:45:59

2,5,6,9-tetramethyl-3-phenylfuro[3,2-g]chromen-7-one Structure
2,5,6,9-tetramethyl-3-phenylfuro[3,2-g]chromen-7-one structure
Common Name 2,5,6,9-tetramethyl-3-phenylfuro[3,2-g]chromen-7-one
CAS Number 374761-30-5 Molecular Weight 318.366
Density 1.2±0.1 g/cm3 Boiling Point 489.0±45.0 °C at 760 mmHg
Molecular Formula C21H18O3 Melting Point N/A
MSDS N/A Flash Point 249.6±28.7 °C

 Names

Name 2,5,6,9-Tetramethyl-3-phenyl-7H-furo[3,2-g]chromen-7-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 489.0±45.0 °C at 760 mmHg
Molecular Formula C21H18O3
Molecular Weight 318.366
Flash Point 249.6±28.7 °C
Exact Mass 318.125580
LogP 6.14
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.616

 Synonyms

7H-Furo[3,2-g][1]benzopyran-7-one, 2,5,6,9-tetramethyl-3-phenyl-
2,5,6,9-Tetramethyl-3-phenyl-7H-furo[3,2-g]chromen-7-one
MFCD02058194
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