7-Ethynyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one

Modify Date: 2025-08-26 21:47:34

7-Ethynyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one Structure
7-Ethynyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one structure
Common Name 7-Ethynyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
CAS Number 1824123-04-7 Molecular Weight 174.16
Density 1.4±0.1 g/cm3 Boiling Point 404.2±45.0 °C at 760 mmHg
Molecular Formula C9H6N2O2 Melting Point N/A
MSDS N/A Flash Point 198.2±28.7 °C

 Names

Name 7-Ethynyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 404.2±45.0 °C at 760 mmHg
Molecular Formula C9H6N2O2
Molecular Weight 174.16
Flash Point 198.2±28.7 °C
Exact Mass 174.042923
LogP 0.47
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.627

 Synonyms

2H-Pyrido[3,2-b]-1,4-oxazin-3(4H)-one, 7-ethynyl-
MFCD24616443
7-Ethynyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
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