3-ethylquinazolin-4-one

Modify Date: 2025-08-30 13:02:13

3-ethylquinazolin-4-one Structure
3-ethylquinazolin-4-one structure
Common Name 3-ethylquinazolin-4-one
CAS Number 3476-65-1 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 3-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
Index of Refraction 1.606
InChIKey BMFONNKQZRYQSO-UHFFFAOYSA-N
SMILES CCn1cnc2ccccc2c1=O

 Safety Information

HS Code 2933990090

 Synthetic Route

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-Aethyl-3H-chinazolin-4-on
3-Ethyl-3,4-dihydro-chinazol-4-on
4-Oxo-3-ethyl-3,4-dihydro-chinazolin
3-ethyl-3H-quinazoline-4-one
3-ethyl-3H-quinazolin-4-one
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