3-Amino-2-phenyl-4(3H)-quinazolinone

Modify Date: 2025-08-25 22:31:55

3-Amino-2-phenyl-4(3H)-quinazolinone Structure
3-Amino-2-phenyl-4(3H)-quinazolinone structure
Common Name 3-Amino-2-phenyl-4(3H)-quinazolinone
CAS Number 1904-60-5 Molecular Weight 237.25700
Density 1.3g/cm3 Boiling Point 434.5ºC at 760 mmHg
Molecular Formula C14H11N3O Melting Point 176-179ºC(lit.)
MSDS N/A Flash Point 216.6ºC

 Names

Name 3-amino-2-phenylquinazolin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3g/cm3
Boiling Point 434.5ºC at 760 mmHg
Melting Point 176-179ºC(lit.)
Molecular Formula C14H11N3O
Molecular Weight 237.25700
Flash Point 216.6ºC
Exact Mass 237.09000
PSA 60.91000
LogP 2.35850
Vapour Pressure 9.45E-08mmHg at 25°C
Index of Refraction 1.685

 Safety Information

Hazard Codes Xn
Risk Phrases R22
Safety Phrases S26
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-amino-2-phenyl-quinazoline-(3H)-4-one
3-amino-2-phenyl-(3H)-quinazoline-4-one
3-Amino-2-phenyl-4(3H)-quinazolinone
3-Amino-4-oxo-2-phenyl-3,4-dihydroquinazoline
2-phenyl-3-amino-4-oxo-3,4-dihydroquinazoline
3-Amino-2-phenyl-4-quinazolin-4(3H)-one
3-amino-2-phenyl-3,4(H)-quinazolin-4-one
3-Amino-3,4-dihydro-2-phenyl-4-quinazolinone
3-Amino-2-phenyl-3H-quinazolin-4-one
3-amino-2-phenylquinazolin-4(3H)-one
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