116805-49-3

116805-49-3 structure

Name: 2-ethyl-6,7,8,9-tetrahydro-[1,3,4]thiadiazolo[2,3-b]quinazolin-5-one
Chemical Name: 2-ethyl-6,7,8,9-tetrahydro-[1,3,4]thiadiazolo[2,3-b]quinazolin-5-one
CAS Number: 116805-49-3
Molecular Formula: C₁₁H₁₃N₃OS
Molecular Weight: 235.30500
Create Date: 2017-04-24 14:21:23
Modify Date: 2025-08-24 18:49:52

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

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

14068-53-2

1655-07-8

~19%

116805-49-3

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

160893-96-9

116805-49-3

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

Precursor 3
14068-53-2 1655-07-8 160893-96-9
DownStream 1
160893-96-9

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