2-(3-methyl-4-oxido-1H-quinoxalin-2-ylidene)-1-phenyl-ethanone

Modify Date: 2023-01-26 19:00:51

2-(3-methyl-4-oxido-1H-quinoxalin-2-ylidene)-1-phenyl-ethanone Structure
2-(3-methyl-4-oxido-1H-quinoxalin-2-ylidene)-1-phenyl-ethanone structure
Common Name 2-(3-methyl-4-oxido-1H-quinoxalin-2-ylidene)-1-phenyl-ethanone
CAS Number 80765-49-7 Molecular Weight 278.30500
Density 1.27g/cm3 Boiling Point 451.4ºC at 760 mmHg
Molecular Formula C17H14N2O2 Melting Point N/A
MSDS N/A Flash Point 226.8ºC

 Names

Name (2E)-2-(3-methyl-4-oxido-1H-quinoxalin-4-ium-2-ylidene)-1-phenylethanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.27g/cm3
Boiling Point 451.4ºC at 760 mmHg
Molecular Formula C17H14N2O2
Molecular Weight 278.30500
Flash Point 226.8ºC
Exact Mass 278.10600
PSA 58.32000
LogP 2.84930
Index of Refraction 1.666

 Synthetic Route

~60%

2-(3-methyl-4-oxido-1H-quinoxalin-2-ylidene)-1-phenyl-ethanone Structure

2-(3-methyl-4-o...

CAS#:80765-49-7

Literature: Haddadin; Atfah Journal of Organic Chemistry, 1982 , vol. 47, # 9 p. 1772 - 1774

~4%

2-(3-methyl-4-oxido-1H-quinoxalin-2-ylidene)-1-phenyl-ethanone Structure

2-(3-methyl-4-o...

CAS#:80765-49-7

Literature: Haddadin; Atfah Journal of Organic Chemistry, 1982 , vol. 47, # 9 p. 1772 - 1774

 Synonyms

2-phenacylidene-3-methyl-1H-quinoxaline 4-oxide
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