2-(Ethylthio)-5H-(1)benzothieno(3,2-d)-1,3,4-thiadiazolo(3,2-a)pyrimidin-5-one

Modify Date: 2024-01-31 20:40:48

2-(Ethylthio)-5H-(1)benzothieno(3,2-d)-1,3,4-thiadiazolo(3,2-a)pyrimidin-5-one Structure
2-(Ethylthio)-5H-(1)benzothieno(3,2-d)-1,3,4-thiadiazolo(3,2-a)pyrimidin-5-one structure
Common Name 2-(Ethylthio)-5H-(1)benzothieno(3,2-d)-1,3,4-thiadiazolo(3,2-a)pyrimidin-5-one
CAS Number 110543-84-5 Molecular Weight 319.42500
Density 1.69g/cm3 Boiling Point 523.2ºC at 760mmHg
Molecular Formula C13H9N3OS3 Melting Point N/A
MSDS N/A Flash Point 270.2ºC

 Names

Name 2-(Ethylthio)-5H-(1)benzothieno(3,2-d)-1,3,4-thiadiazolo(3,2-a)pyrimidin-5-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.69g/cm3
Boiling Point 523.2ºC at 760mmHg
Molecular Formula C13H9N3OS3
Molecular Weight 319.42500
Flash Point 270.2ºC
Exact Mass 318.99100
PSA 129.04000
LogP 3.63090
Vapour Pressure 4.82E-11mmHg at 25°C
Index of Refraction 1.884

 Synonyms

5H-(1)Benzothieno(3,2-d)-1,3,4-thiadiazolo(3,2-a)pyrimidin-5-one,2-(ethylthio)