Quinazoline

Modify Date: 2025-08-26 14:48:28

Quinazoline Structure
Quinazoline structure
Common Name Quinazoline
CAS Number 253-82-7 Molecular Weight 130.147
Density 1.2±0.1 g/cm3 Boiling Point 241.8±9.0 °C at 760 mmHg
Molecular Formula C8H6N2 Melting Point 46-48 °C(lit.)
MSDS N/A Flash Point 106.7±0.0 °C

 Names

Name quinazoline
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 241.8±9.0 °C at 760 mmHg
Melting Point 46-48 °C(lit.)
Molecular Formula C8H6N2
Molecular Weight 130.147
Flash Point 106.7±0.0 °C
Exact Mass 130.053101
PSA 25.78000
LogP 0.89
Vapour Pressure 0.1±0.5 mmHg at 25°C
Index of Refraction 1.653
InChIKey JWVCLYRUEFBMGU-UHFFFAOYSA-N
SMILES c1ccc2ncncc2c1

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S22-S24/25
WGK Germany 3
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%

 QuinazolineBioassay

View more

Name: Inhibitory potency against isolated epidermal growth factor receptor (EGFR) from huma...
Source: ChEMBL
Target: Epidermal growth factor receptor
External Id: CHEMBL680021
Name: Inhibition of NADH fumarate reductase in Echinococcus multilocularis protoscolece
Source: ChEMBL
Target: N/A
External Id: CHEMBL1054594
Name: Inhibition of liver dihydrofolate reductase (unknown origin)
Source: ChEMBL
Target: Dihydrofolate reductase
External Id: CHEMBL3280748
Name: ASTRAZENECA: Octan-1-ol/water (pH7.4) distribution coefficent measured by a shake fl...
Source: ChEMBL
Target: N/A
External Id: CHEMBL3301363
Name: The concentration required to inhibit dihydrofolate reductase in rat liver
Source: ChEMBL
Target: Dihydrofolate reductase
External Id: CHEMBL666235
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 Synonyms

5,6-Benzopyrimidine
Phenmiazine
Benzo[a]pyrimidine
1,3-Diazanaphthalene
Quinazoline
MFCD00006712
EINECS 205-965-3
1,3-Benzodiazine
Benzopyrimidine
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