4H-1-Benzopyran-4-one,2,3-dihydro-2-phenyl-, O-[(4-methylphenyl)sulfonyl]oxime

Modify Date: 2024-04-03 12:18:32

4H-1-Benzopyran-4-one,2,3-dihydro-2-phenyl-, O-[(4-methylphenyl)sulfonyl]oxime Structure
4H-1-Benzopyran-4-one,2,3-dihydro-2-phenyl-, O-[(4-methylphenyl)sulfonyl]oxime structure
Common Name 4H-1-Benzopyran-4-one,2,3-dihydro-2-phenyl-, O-[(4-methylphenyl)sulfonyl]oxime
CAS Number 6956-39-4 Molecular Weight 393.45600
Density 1.27g/cm3 Boiling Point 561.8ºC at 760 mmHg
Molecular Formula C22H19NO4S Melting Point N/A
MSDS N/A Flash Point 293.5ºC

 Names

Name 3,4-Flavandione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.27g/cm3
Boiling Point 561.8ºC at 760 mmHg
Molecular Formula C22H19NO4S
Molecular Weight 393.45600
Flash Point 293.5ºC
Exact Mass 393.10300
PSA 73.34000
LogP 5.70920
Index of Refraction 1.622

 Synthetic Route

~%

4H-1-Benzopyran-4-one,2,3-dihydro-2-phenyl-, O-[(4-methylphenyl)sulfonyl]oxime Structure

4H-1-Benzopyran...

CAS#:6956-39-4

Literature: Kasahara Nippon Kagaku Zasshi, 1959 , vol. 80, p. 416,419 Chem.Abstr., 1961 , p. 5481

 Precursor & DownStream

Precursor  1

DownStream  0

 Synonyms

2-phenyl-chroman-3,4-dione
2-Phenyl-chroman-3,4-dion
Flavanonoxim-tosylat
3-hydroxiflavone
2-Phenyl-2H-chromene-3,4-dione
2,3-dihydro-2-phenyl-4H-1-benzopyran-4-one
3,4-Dioxo-2-phenyl-chroman