2,4,8,9-tetramethyl-3-phenylfuro[2,3-f]chromen-7-one

Modify Date: 2024-07-16 16:41:59

2,4,8,9-tetramethyl-3-phenylfuro[2,3-f]chromen-7-one Structure
2,4,8,9-tetramethyl-3-phenylfuro[2,3-f]chromen-7-one structure
Common Name 2,4,8,9-tetramethyl-3-phenylfuro[2,3-f]chromen-7-one
CAS Number 670241-74-4 Molecular Weight 318.366
Density 1.2±0.1 g/cm3 Boiling Point 495.5±45.0 °C at 760 mmHg
Molecular Formula C21H18O3 Melting Point N/A
MSDS N/A Flash Point 253.5±28.7 °C

 Names

Name 2,4,8,9-Tetramethyl-3-phenyl-7H-furo[2,3-f]chromen-7-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 495.5±45.0 °C at 760 mmHg
Molecular Formula C21H18O3
Molecular Weight 318.366
Flash Point 253.5±28.7 °C
Exact Mass 318.125580
LogP 6.14
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.616

 Synonyms

7H-Furo[2,3-f][1]benzopyran-7-one, 2,4,8,9-tetramethyl-3-phenyl-
MFCD03661511
2,4,8,9-Tetramethyl-3-phenyl-7H-furo[2,3-f]chromen-7-one