3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid methyl ester

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Names

[ CAS No. ]:
142166-01-6

[ Name ]:
3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid methyl ester

[Synonym ]:
2H-1,4-Benzoxazine-7-carboxylic acid, 3,4-dihydro-, methyl ester
Methyl 3,4-dihydro-2H-1,4-benzoxazine-7-carboxylate
3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid methyl ester

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
337.2±41.0 °C at 760 mmHg

[ Molecular Formula ]:
C10H11NO3

[ Molecular Weight ]:
193.199

[ Flash Point ]:
157.8±27.6 °C

[ Exact Mass ]:
193.073898

[ PSA ]:
47.56000

[ LogP ]:
2.18

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.539

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-amino-3- (2-chloro-ethoxy)-benzoic acid methyl ester
  • Methyl 3-Oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylate
  • methyl 3-(2-methoxy-2-oxo-ethoxy)-4-nitrobenzoate
  • 3-HYDROXY-4-NITROBENZOIC ACID
  • Methyl 3-hydroxy-4-nitrobenzoate

DownStream

  • 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

  • 3,5-dibromo-N,N-bis(4-tert-butylphenyl)-4-methylaniline
  • N-(3-Ethoxyphenyl)-1,4,5,6-tetrahydro-6-oxo-3-pyridazinecarboxamide
  • 1-(3-phenyl-1H-pyrazol-4-yl)piperazine
  • (4-Amino-4-methylpentyl)dimethylamine
  • 2-amino-9-Boc-6-iodopurine
  • 2-[[[2-(Dimethylamino)-3-pyridinyl]amino]carbonyl]cyclopropanecarboxylic acid
  • 2-(Piperazin-1-yl)-3-(piperidin-1-yl)pyrazine
  • 2-Phenyl-3-(piperazin-1-yl)pyrazine
  • (3S)-2-{[(1,1-dimethylethyl)oxy]carbonyl}-3-pyrazolidinecarboxylic acid
  • Ethyl 1-(2-(tert-butoxy)-2-oxoethyl)-3-(((tert-butyldimethylsilyl)oxy)methyl)pyrrolidine-3-carboxylate
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