2,3-Dihydro-2-oxo-1H-pyrido[2,3-b][1,4]oxazine-7-carboxylic Acid

Modify Date: 2024-02-05 18:31:55

2,3-Dihydro-2-oxo-1H-pyrido[2,3-b][1,4]oxazine-7-carboxylic Acid Structure
2,3-Dihydro-2-oxo-1H-pyrido[2,3-b][1,4]oxazine-7-carboxylic Acid structure
Common Name 2,3-Dihydro-2-oxo-1H-pyrido[2,3-b][1,4]oxazine-7-carboxylic Acid
CAS Number 615568-49-5 Molecular Weight 194.144
Density 1.5±0.1 g/cm3 Boiling Point 522.3±50.0 °C at 760 mmHg
Molecular Formula C8H6N2O4 Melting Point N/A
MSDS N/A Flash Point 269.7±30.1 °C

 Names

Name 2-Oxo-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazine-7-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 522.3±50.0 °C at 760 mmHg
Molecular Formula C8H6N2O4
Molecular Weight 194.144
Flash Point 269.7±30.1 °C
Exact Mass 194.032761
PSA 92.01000
LogP 0.47
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.617

 Synthetic Route

~86%

2,3-Dihydro-2-oxo-1H-pyrido[2,3-b][1,4]oxazine-7-carboxylic Acid Structure

2,3-Dihydro-2-o...

CAS#:615568-49-5

Literature: GLAXO GROUP LIMITED Patent: WO2007/16610 A2, 2007 ; Location in patent: Page/Page column 42 ;

 Synonyms

2-Oxo-2,3-dihydro-1H-benzoimidazole-5-sulfonyl chloride
1H-Pyrido[2,3-b][1,4]oxazine-7-carboxylic acid, 2,3-dihydro-2-oxo-
2-Oxo-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazine-7-carboxylic acid
5-(chlorosulfonyl)-3-hydrobenzimidazol-2-one
2,3-Dihydro-2-oxo-1H-benzimidazole-5-sulfonyl chloride
2-oxo-2,3-dihydro-1H-benzimidazole-5-sulfonyl chloride
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