3-(4-Ethoxyphenyl)-2-methyl-2H-1,3-benzoxazin-4(3H)-one

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Names

[ CAS No. ]:
20978-99-8

[ Name ]:
3-(4-Ethoxyphenyl)-2-methyl-2H-1,3-benzoxazin-4(3H)-one

Chemical & Physical Properties

[ Density]:
1.182g/cm3

[ Boiling Point ]:
458ºC at 760 mmHg

[ Molecular Formula ]:
C17H17NO3

[ Molecular Weight ]:
283.32200

[ Flash Point ]:
230.8ºC

[ Exact Mass ]:
283.12100

[ PSA ]:
38.77000

[ LogP ]:
3.53550

[ Vapour Pressure ]:
1.43E-08mmHg at 25°C

[ Index of Refraction ]:
1.578

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-methyl-3-(p-vinyloxyphenyl)-2,3-dihydro-4H-1,3-benzoxazin-4-one
  • osalmid

DownStream

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

  • 3-(3-Cyano-5-fluoro-4-hydroxyphenyl)-2-(2,2,2-trifluoroacetamido)propanoic acid
  • (2R)-3-(4-azido-2-fluorophenyl)-2-(2,2,2-trifluoroacetamido)propanoic acid
  • tert-butyl N-(5-butyl-4,6-dichloropyrimidin-2-yl)carbamate
  • tert-butyl N-[5-bromo-2-(methylsulfanyl)pyrimidin-4-yl]carbamate
  • 4-[2,2,2-trifluoro-N-(2-nitrophenyl)acetamido]butanoic acid
  • 2-methyl-2-[2,2,2-trifluoro-N-(4-nitrophenyl)acetamido]propanoic acid
  • 4-(6-Fluoropyridin-2-yl)-1-(2,2,2-trifluoroacetyl)piperidine-4-carboxylic acid
  • tert-butyl N-[2,2,2-trifluoro-1-(3-nitrophenyl)ethyl]carbamate
  • tert-butyl N-[2-methyl-5-nitro-3-(trifluoromethyl)phenyl]carbamate
  • 1-methyl-4-{[3-(2,2,2-trifluoroacetamido)pyrrolidin-1-yl]methyl}-1H-pyrazole-3-carboxylic acid
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