2-ethyl-6,7,8,9-tetrahydro-[1,3,4]thiadiazolo[2,3-b]quinazolin-5-one

Modify Date: 2024-01-19 18:22:04

2-ethyl-6,7,8,9-tetrahydro-[1,3,4]thiadiazolo[2,3-b]quinazolin-5-one Structure
2-ethyl-6,7,8,9-tetrahydro-[1,3,4]thiadiazolo[2,3-b]quinazolin-5-one structure
Common Name 2-ethyl-6,7,8,9-tetrahydro-[1,3,4]thiadiazolo[2,3-b]quinazolin-5-one
CAS Number 116805-49-3 Molecular Weight 235.30500
Density 1.51g/cm3 Boiling Point 372.4ºC at 760 mmHg
Molecular Formula C11H13N3OS Melting Point N/A
MSDS N/A Flash Point 179ºC

 Names

Name 2-ethyl-6,7,8,9-tetrahydro-[1,3,4]thiadiazolo[2,3-b]quinazolin-5-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.51g/cm3
Boiling Point 372.4ºC at 760 mmHg
Molecular Formula C11H13N3OS
Molecular Weight 235.30500
Flash Point 179ºC
Exact Mass 235.07800
PSA 75.50000
LogP 1.59220
Vapour Pressure 9.62E-06mmHg at 25°C
Index of Refraction 1.763

 Synthetic Route

~19%

2-ethyl-6,7,8,9-tetrahydro-[1,3,4]thiadiazolo[2,3-b]quinazolin-5-one Structure

2-ethyl-6,7,8,9...

CAS#:116805-49-3

Literature: Santagati, Andrea; Santagati, Maria; Russo, Fillippo; Ronsivalle, Giuseppe Journal of Heterocyclic Chemistry, 1988 , vol. 25, p. 949 - 953

~%

2-ethyl-6,7,8,9-tetrahydro-[1,3,4]thiadiazolo[2,3-b]quinazolin-5-one Structure

2-ethyl-6,7,8,9...

CAS#:116805-49-3

Literature: Santagati; Modica; Russo; Cutuli; Di Pietro; Amico-Roxas Pharmazie, 1994 , vol. 49, # 12 p. 880 - 884

 Synonyms

2-ethyl-6,7,8,9-tetrahydro-5H-1,3,4-thiadiazolo<2,3-b>quinazolin-5-one
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