Quinazoline

Suppliers

Names

[ CAS No. ]:
253-82-7

[ Name ]:
Quinazoline

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

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

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S22-S24/25

[ WGK Germany ]:
3

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Formaldehyde
  • 2-AMINOBENZYLAMINE
  • Anthranil
  • Ethanol
  • carbon monoxide
  • ORTHO-NITROBENZALDEHYDEDIMETHYLACETAL
  • (Z)-Methanimidic acid
  • 4-Bromobenzyl bromide

DownStream

  • 4-Quinazolinone
  • 3,3'-Diethylthiacarbocyanine iodide
  • 2-Phenylquinoline
  • 6-Iodoquinazoline
  • 6-Bromoquinazoline
  • 2,4-Diaminoquinazoline
  • 3-methylquinolin-2(1H)-one
  • 6-nitroquinazoline
  • N-(2-formylphenyl)formamide

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%

Related Compounds

  • quinazoline-on
  • quinazolinedione
  • Quinazoline,ethyl
  • fumiquinazoline F
  • amino-quinazoline
  • 6-Iodoquinazoline
  • 5-Thiazolecarboxamide, N-[(2,6-difluorophenyl)methyl]-2-[[(4-fluorophenyl)sulfonyl]amino]-4-methyl-
  • 4-bromo-1-butyl-3-(ethoxymethyl)-1H-pyrazole
  • 5-Thiazolecarboxamide, 2-[[(4-fluorophenyl)sulfonyl]amino]-4-methyl-N-(4-pyridinylmethyl)-
  • 4-bromo-3-(ethoxymethyl)-1-isobutyl-1H-pyrazole
  • 5-Thiazolecarboxamide, 2-[[(4-fluorophenyl)sulfonyl]amino]-N-(2-methoxy-4-methylphenyl)-4-methyl-
  • 4-bromo-1-sec-butyl-3-(ethoxymethyl)-1H-pyrazole
  • 5-Thiazolecarboxamide, N-[2-(4-chlorophenyl)ethyl]-2-[[(4-fluorophenyl)sulfonyl]amino]-4-methyl-
  • 4-bromo-1-(2,2-difluoroethyl)-3-(ethoxymethyl)-1H-pyrazole
  • 5-Thiazolecarboxamide, N-cyclopropyl-2-[[(4-fluorophenyl)sulfonyl]amino]-4-methyl-
  • 4-bromo-1-cyclopentyl-3-(ethoxymethyl)-1H-pyrazole
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