2-Phenyl-4H-thieno(2'3':4,5)pyrimido(2,1-b)benzoxazol-4-one

Modify Date: 2024-09-13 20:27:38

2-Phenyl-4H-thieno(2'3':4,5)pyrimido(2,1-b)benzoxazol-4-one Structure
2-Phenyl-4H-thieno(2'3':4,5)pyrimido(2,1-b)benzoxazol-4-one structure
Common Name 2-Phenyl-4H-thieno(2'3':4,5)pyrimido(2,1-b)benzoxazol-4-one
CAS Number 159852-72-9 Molecular Weight 318.34900
Density 1.49g/cm3 Boiling Point 542.6ºC at 760mmHg
Molecular Formula C18H10N2O2S Melting Point N/A
MSDS N/A Flash Point 282ºC

 Names

Name 2-Phenyl-4H-thieno(2'3':4,5)pyrimido(2,1-b)benzoxazol-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.49g/cm3
Boiling Point 542.6ºC at 760mmHg
Molecular Formula C18H10N2O2S
Molecular Weight 318.34900
Flash Point 282ºC
Exact Mass 318.04600
PSA 75.75000
LogP 4.32240
Vapour Pressure 7.74E-12mmHg at 25°C
Index of Refraction 1.782

 Synonyms

4H-Thieno(2',3':4,5)pyrimido(2,1-b)benzoxazol-4-one,2-phenyl