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

Click to get detail MSDS

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-Chloro-2-fluoro-3-(4-fluoro-3-methylphenyl)pyridine
  • 5-Chloro-3-(3-chloro-2-fluorophenyl)-2-fluoropyridine
  • 3,3,6-Trimethylpiperazin-2-one hydrochloride
  • 3-(4-Bromo-5-methylthiophen-2-yl)-5-chloro-2-fluoropyridine
  • 5-Bromo-1-[2-(oxan-2-yl)pyrrolidin-1-yl]pentan-1-one
  • 6-{[(Benzyloxy)carbonyl]amino}-2-(oxan-4-yl)hexanoic acid
  • Methyl 2-amino-3-(3-ethylphenyl)-3-methylbutanoate
  • 1-(1,2,3,4-Tetrahydronaphthalen-1-yl)cyclobutane-1-carboxylic acid
  • 3-methyl-N-(propan-2-yl)-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-6-carboxamide
  • 2-[1-(4-Bromo-2-hydroxyphenyl)cyclopropyl]-2-hydroxyacetic acid
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