2-Vinyl-1H-pyrimido[5,4-b][1,4]thiazin-7(6H)-one

Modify Date: 2025-09-13 06:20:32

2-Vinyl-1H-pyrimido[5,4-b][1,4]thiazin-7(6H)-one Structure
2-Vinyl-1H-pyrimido[5,4-b][1,4]thiazin-7(6H)-one structure
Common Name 2-Vinyl-1H-pyrimido[5,4-b][1,4]thiazin-7(6H)-one
CAS Number 1071490-73-7 Molecular Weight 193.226
Density 1.5±0.1 g/cm3 Boiling Point 354.3±52.0 °C at 760 mmHg
Molecular Formula C8H7N3OS Melting Point N/A
MSDS N/A Flash Point 168.1±30.7 °C

 Names

Name 2-Vinyl-1H-pyrimido[5,4-b][1,4]thiazin-7(6H)-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 354.3±52.0 °C at 760 mmHg
Molecular Formula C8H7N3OS
Molecular Weight 193.226
Flash Point 168.1±30.7 °C
Exact Mass 193.030975
LogP 0.07
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.736

 Synonyms

2-Vinyl-1H-pyrimido[5,4-b][1,4]thiazin-7(6H)-one
1H-Pyrimido[5,4-b][1,4]thiazin-7(6H)-one, 2-ethenyl-
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