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

Modify Date: 2024-01-15 10:34:54

2-phenyl-6,7,8,9-tetrahydro-[1,3,4]thiadiazolo[2,3-b]quinazolin-5-one Structure
2-phenyl-6,7,8,9-tetrahydro-[1,3,4]thiadiazolo[2,3-b]quinazolin-5-one structure
Common Name 2-phenyl-6,7,8,9-tetrahydro-[1,3,4]thiadiazolo[2,3-b]quinazolin-5-one
CAS Number 116805-50-6 Molecular Weight 283.34800
Density 1.47g/cm3 Boiling Point 446.1ºC at 760 mmHg
Molecular Formula C15H13N3OS Melting Point N/A
MSDS N/A Flash Point 223.6ºC

 Names

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

 Chemical & Physical Properties

Density 1.47g/cm3
Boiling Point 446.1ºC at 760 mmHg
Molecular Formula C15H13N3OS
Molecular Weight 283.34800
Flash Point 223.6ºC
Exact Mass 283.07800
PSA 75.50000
LogP 2.69680
Vapour Pressure 3.73E-08mmHg at 25°C
Index of Refraction 1.775

 Synthetic Route

~25%

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

2-phenyl-6,7,8,...

CAS#:116805-50-6

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

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

2-phenyl-6,7,8,...

CAS#:116805-50-6

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

 Synonyms

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