Methyl 3-Oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylate

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Names

[ CAS No. ]:
142166-00-5

[ Name ]:
Methyl 3-Oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylate

[Synonym ]:
Methyl 3-oxo-2,4-dihydro-1,4-benzoxazine-7-carboxylate
Methyl 3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylate
methyl 3-oxo-3,4-dihydro-2H-1,4,benzoxazin-7-carboxylate
2H-1,4-Benzoxazine-7-carboxylic acid, 3,4-dihydro-3-oxo-, methyl ester
7-methoxycarbonyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
411.6±45.0 °C at 760 mmHg

[ Melting Point ]:
256-258ºC

[ Molecular Formula ]:
C10H9NO4

[ Molecular Weight ]:
207.183

[ Flash Point ]:
202.8±28.7 °C

[ Exact Mass ]:
207.053162

[ PSA ]:
64.63000

[ LogP ]:
1.16

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.556

MSDS

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Safety Information

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

  • Chloroacetyl chloride
  • Methyl 4-amino-3-hydroxybenzoate
  • Methyl 3-hydroxy-4-nitrobenzoate
  • methyl 3-(2-methoxy-2-oxo-ethoxy)-4-nitrobenzoate
  • 3-HYDROXY-4-NITROBENZOIC ACID

DownStream

  • methyl 4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylate
  • 3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid methyl ester
  • 3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid

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

  • 5-Cyclopropoxy-4-ethyl-N,N-dimethylpyridin-3-amine
  • 2-ethoxy-N-(3-(2-methylpyrazolo[1,5-a]pyrimidin-6-yl)propyl)benzamide
  • 4-Cyclopropoxy-3-fluoro-2-isopropylpyridine
  • 5-[(4-Propoxyphenyl)methyl]-4-sulfanylidene-8-thia-3,5,10-triazatricyclo[7.4.0.02,7]trideca-1(9),2,10,12-tetraen-6-one
  • 5-bromo-2-chloro-N-[3-methyl-1-(6-methylpyridazin-3-yl)-1H-pyrazol-5-yl]pyridine-3-carboxamide
  • 6-Tert-butyl-5-cyclopropoxy-N,N-dimethylpyridin-3-amine
  • 2-Azaspiro[4.6]undecane, 2-(5,6-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)-
  • N-(2-Hydroxy-3-(trifluoromethyl)phenyl)methanesulfonamide
  • 4-Cyclopropoxy-2-isopropyl-3-(trifluoromethyl)pyridine
  • Ethyl 2-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-4-oxo-1,3-diazinane-5-carboxylate
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