2-Phenyl-2H-chromene-3,4-dione

Modify Date: 2024-01-09 12:50:54

2-Phenyl-2H-chromene-3,4-dione Structure
2-Phenyl-2H-chromene-3,4-dione structure
Common Name 2-Phenyl-2H-chromene-3,4-dione
CAS Number 70460-60-5 Molecular Weight 238.23800
Density 1.291g/cm3 Boiling Point 407.9ºC at 760 mmHg
Molecular Formula C15H10O3 Melting Point N/A
MSDS N/A Flash Point 183.6ºC

 Names

Name 2-phenylchromene-3,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.291g/cm3
Boiling Point 407.9ºC at 760 mmHg
Molecular Formula C15H10O3
Molecular Weight 238.23800
Flash Point 183.6ºC
Exact Mass 238.06300
PSA 43.37000
LogP 2.57210
Index of Refraction 1.619

 Synthetic Route

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2-Phenyl-2H-chromene-3,4-dione Structure

2-Phenyl-2H-chr...

CAS#:70460-60-5

Literature: Reichel; Steudel Justus Liebigs Annalen der Chemie, 1942 , vol. 553, p. 83,93

~%

2-Phenyl-2H-chromene-3,4-dione Structure

2-Phenyl-2H-chr...

CAS#:70460-60-5

Literature: Reichel; Steudel Justus Liebigs Annalen der Chemie, 1942 , vol. 553, p. 83,93 Show Details Algar; Flynn Pr.Irish Acad., 1934 , vol. 42B, p. 1,4 Show Details Oyamada Bulletin of the Chemical Society of Japan, 1935 , vol. 10, p. 182,185

~%

2-Phenyl-2H-chromene-3,4-dione Structure

2-Phenyl-2H-chr...

CAS#:70460-60-5

Literature: Shimizu; Nakazawa Yakugaku Zasshi, 1953 , vol. 73, p. 522 Chem.Abstr., 1954 , p. 3358 Show Details Bognar; Rakosi Justus Liebigs Annalen der Chemie, 1966 , vol. 693, p. 225,231

~%

2-Phenyl-2H-chromene-3,4-dione Structure

2-Phenyl-2H-chr...

CAS#:70460-60-5

Literature: Karrer; Fatzer Helvetica Chimica Acta, 1942 , vol. 25, p. 1138

~%

2-Phenyl-2H-chromene-3,4-dione Structure

2-Phenyl-2H-chr...

CAS#:70460-60-5

Literature: Oyamada Bulletin of the Chemical Society of Japan, 1935 , vol. 10, p. 182,185

~%

2-Phenyl-2H-chromene-3,4-dione Structure

2-Phenyl-2H-chr...

CAS#:70460-60-5

Literature: Gowan et al. Journal of the Chemical Society, 1955 , p. 862,866

 Synonyms

2-phenyl-chroman-3,4-dione
2-Phenyl-chroman-3,4-dion
3-hydroxiflavone
2-Phenyl-2H-chromene-3,4-dione
3,4-Dioxo-2-phenyl-chroman
3,4-Flavandione
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