Methyl 4-oxo-1,4-dihydro-7-quinazolinecarboxylate

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Names

[ CAS No. ]:
313535-84-1

[ Name ]:
Methyl 4-oxo-1,4-dihydro-7-quinazolinecarboxylate

[Synonym ]:
4-oxo-3,4-dihydro-quinazoline-7-carboxylic acid methyl ester
Methyl 4-hydroxyquinazoline-7-carboxylate
methyl 4-oxo-3,4-dihydroquinazoline-7-carboxylate
Methyl 4-oxo-1,4-dihydro-7-quinazolinecarboxylate
4-Oxo-3,4-dihydro-chinazolin-7-carbonsaeure-methylester
7-Quinazolinecarboxylic acid, 3,4-dihydro-4-oxo-, methyl ester
methyl 4-oxo-3-hydroquinazoline-7-carboxylate

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
449.3±28.0 °C at 760 mmHg

[ Melting Point ]:
252.5-254.5ºC

[ Molecular Formula ]:
C10H8N2O3

[ Molecular Weight ]:
204.182

[ Flash Point ]:
225.5±24.0 °C

[ Exact Mass ]:
204.053497

[ PSA ]:
72.31000

[ LogP ]:
0.75

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.638

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Precursor & DownStream

Precursor

  • Dimethyl aminoterephthalate
  • N,N-Dimethylformamide dimethyl acetal
  • Methanol
  • 3,4-Dihydro-4-oxo-7-quinazolinecarboxylic acid

DownStream

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

  • Methyl 4-oxo-1,4-dihydro-8-quinazolinecarboxylate
  • Methyl 4-oxo-1,4-dihydro-2-quinolinecarboxylate
  • Ethyl 8-methyl-4-oxo-1,4-dihydro-1,7-naphthyridine-3-carboxylate
  • 6-Chloro-8-methyl-4-oxo-1,4-dihydro-[1,7]naphthyridine-3-carboxylic acid ethyl ester
  • 6-Chloro-8-methyl-4-oxo-1,4-dihydro-[1,7]naphthyridine-3-carboxylic acid
  • 7-Isopropoxy-6-methyl-4-oxo-1,4-dihydro-3-quinolinecarbonitrile