2-(Methylthio)-1,3,4-thiadiazolo(3',2':1,2)pyrimido(5,4-b)indol-5(6H)-one

Modify Date: 2025-09-25 10:23:57

2-(Methylthio)-1,3,4-thiadiazolo(3',2':1,2)pyrimido(5,4-b)indol-5(6H)-one Structure
2-(Methylthio)-1,3,4-thiadiazolo(3',2':1,2)pyrimido(5,4-b)indol-5(6H)-one structure
Common Name 2-(Methylthio)-1,3,4-thiadiazolo(3',2':1,2)pyrimido(5,4-b)indol-5(6H)-one
CAS Number 116989-22-1 Molecular Weight 288.34800
Density 1.77g/cm3 Boiling Point 550.5ºC at 760mmHg
Molecular Formula C12H8N4OS2 Melting Point N/A
MSDS N/A Flash Point 286.8ºC

 Names

Name 2-(Methylthio)-1,3,4-thiadiazolo(3',2':1,2)pyrimido(5,4-b)indol-5(6H)-one

 Chemical & Physical Properties

Density 1.77g/cm3
Boiling Point 550.5ºC at 760mmHg
Molecular Formula C12H8N4OS2
Molecular Weight 288.34800
Flash Point 286.8ºC
Exact Mass 288.01400
PSA 116.59000
LogP 2.50740
Vapour Pressure 3.61E-12mmHg at 25°C
Index of Refraction 1.928
InChIKey APAQBCICYZCBEF-UHFFFAOYSA-N
SMILES CSc1nn2c(=O)c3[nH]c4ccccc4c3nc2s1
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