[1,3]benzothiazolo[2,3-b]quinazolin-12-one

Modify Date: 2025-08-26 18:51:18

[1,3]benzothiazolo[2,3-b]quinazolin-12-one Structure
[1,3]benzothiazolo[2,3-b]quinazolin-12-one structure
Common Name [1,3]benzothiazolo[2,3-b]quinazolin-12-one
CAS Number 22721-43-3 Molecular Weight 252.29100
Density 1.47g/cm3 Boiling Point 469.1ºC at 760 mmHg
Molecular Formula C14H8N2OS Melting Point N/A
MSDS N/A Flash Point 237.5ºC

 Names

Name [1,3]benzothiazolo[2,3-b]quinazolin-12-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.47g/cm3
Boiling Point 469.1ºC at 760 mmHg
Molecular Formula C14H8N2OS
Molecular Weight 252.29100
Flash Point 237.5ºC
Exact Mass 252.03600
PSA 62.61000
LogP 3.06240
Vapour Pressure 5.65E-09mmHg at 25°C
Index of Refraction 1.79

 Synthetic Route

 Synonyms

benzo[4,5]thiazolo[2,3-b]quinazolin-12-one
Benzo<d>thiazolo<2.3-b>chinazolin-11-on
Benzo[4,5]thiazolo[2,3-b]chinazolin-12-on
12H-benzothiazolo<2,3-b>quinazolin-12-one
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