2-ETHYL-BENZO[D][1,3]OXAZIN-4-ONE

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Names

[ CAS No. ]:
2916-09-8

[ Name ]:
2-ETHYL-BENZO[D][1,3]OXAZIN-4-ONE

[Synonym ]:
2-ethyl-4H-3,1-benzoxazin-4-one
2-ethylbenzoxazin-4-one

Chemical & Physical Properties

[ Density]:
1.21g/cm3

[ Boiling Point ]:
296.7ºC at 760 mmHg

[ Molecular Formula ]:
C10H9NO2

[ Molecular Weight ]:
175.18400

[ Flash Point ]:
146ºC

[ Exact Mass ]:
175.06300

[ PSA ]:
43.10000

[ LogP ]:
1.75040

[ Vapour Pressure ]:
0.00141mmHg at 25°C

[ Index of Refraction ]:
1.59

[ Storage condition ]:
2-8℃

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Anthranilic acid
  • Propionic anhydride
  • 2-PROPIONAMIDOBENZOIC ACID
  • Ethanoic anhydride
  • Propanoyl chloride
  • 1,1,1-Triethoxypropane

DownStream

  • 2-ethyl-3-(4-hydroxyphenyl)quinazolin-4-one
  • 2-ethylquinazolin-4-ol
  • 2-ethyl-3-(2-hydroxyethyl)quinazolin-4-one
  • 2-PROPIONAMIDOBENZOIC ACID
  • 3-AMINO-2-ETHYL-4(3H)-QUINAZOLINONE
  • 2-ethyl-3-phenylquinazolin-4-one

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-Trifluoromethyl-benzo[d][1,3]oxazin-4-one
  • 2-Ethyl-4H-pyrido[2,3-d][1,3]oxazin-4-one
  • 2-morpholino-4H-benzo[d][1,3]oxazin-4-one
  • 2-morpholino-4H-benzo[d][1,3]oxazin-4-one hydrochloride
  • 2-(benzoylamino-methyl)-benzo[d][1,3]oxazin-4-one
  • 2-(dimethylamino)-4H-benzo[d][1,3]oxazin-4-one hydrochloride