1-ethylquinazolin-4-one

Modify Date: 2025-08-25 23:27:31

1-ethylquinazolin-4-one Structure
1-ethylquinazolin-4-one structure
Common Name 1-ethylquinazolin-4-one
CAS Number 16347-92-5 Molecular Weight 174.19900
Density 1.17g/cm3 Boiling Point 309.5ºC at 760 mmHg
Molecular Formula C10H10N2O Melting Point N/A
MSDS N/A Flash Point 141ºC

 Names

Name 1-ethylquinazolin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.17g/cm3
Boiling Point 309.5ºC at 760 mmHg
Molecular Formula C10H10N2O
Molecular Weight 174.19900
Flash Point 141ºC
Exact Mass 174.07900
PSA 34.89000
LogP 1.41640
Vapour Pressure 0.000637mmHg at 25°C
Index of Refraction 1.606
InChIKey UNPYGFBXIWLZTF-UHFFFAOYSA-N
SMILES CCn1cnc(=O)c2ccccc21

 Synthetic Route

~91%

1-ethylquinazolin-4-one Structure

1-ethylquinazol...

CAS#:16347-92-5

Literature: Wang, Yao; Zhang, Mei; Cao, Shengli; Lin, Huihui; Gao, Man; Li, Zhongfeng Synthetic Communications, 2012 , vol. 42, # 18 p. 2715 - 2727

~%

1-ethylquinazolin-4-one Structure

1-ethylquinazol...

CAS#:16347-92-5

Literature: Wang, Yao; Zhang, Mei; Cao, Shengli; Lin, Huihui; Gao, Man; Li, Zhongfeng Synthetic Communications, 2012 , vol. 42, # 18 p. 2715 - 2727

~%

1-ethylquinazolin-4-one Structure

1-ethylquinazol...

CAS#:16347-92-5

Literature: Wang, Yao; Zhang, Mei; Cao, Shengli; Lin, Huihui; Gao, Man; Li, Zhongfeng Synthetic Communications, 2012 , vol. 42, # 18 p. 2715 - 2727

 Synonyms

4(1H)-Quinazolinone,1-ethyl
4-Oxo-1-ethyl-1,4-dihydro-chinazolin
1-ethylquinazolin-4(1H)-one
1-Ethyl-4(1H)-quinazolinone
1-Ethyl-4-oxo-1,4-dihydro-chinazolin
1-ethyl-1H-quinazolin-4-one
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