methyl 8-methyl-4-oxo-6-(thiophen-2-yl)-3,4-dihydro-2H,6H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate

Modify Date: 2025-09-18 15:29:55

methyl 8-methyl-4-oxo-6-(thiophen-2-yl)-3,4-dihydro-2H,6H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate Structure
methyl 8-methyl-4-oxo-6-(thiophen-2-yl)-3,4-dihydro-2H,6H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate structure
Common Name methyl 8-methyl-4-oxo-6-(thiophen-2-yl)-3,4-dihydro-2H,6H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate
CAS Number 324543-21-7 Molecular Weight 322.403
Density 1.5±0.1 g/cm3 Boiling Point 468.9±55.0 °C at 760 mmHg
Molecular Formula C14H14N2O3S2 Melting Point N/A
MSDS N/A Flash Point 237.4±31.5 °C

 Names

Name Methyl 8-methyl-4-oxo-6-(2-thienyl)-3,4-dihydro-2H,6H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 468.9±55.0 °C at 760 mmHg
Molecular Formula C14H14N2O3S2
Molecular Weight 322.403
Flash Point 237.4±31.5 °C
Exact Mass 322.044586
LogP 1.09
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.713

 Synonyms

Methyl 8-methyl-4-oxo-6-(2-thienyl)-3,4-dihydro-2H,6H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate
MFCD01458325
2H,6H-Pyrimido[2,1-b][1,3]thiazine-7-carboxylic acid, 3,4-dihydro-8-methyl-4-oxo-6-(2-thienyl)-, methyl ester
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