METHYL 6-CHLORO-4-METHYL-3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-8-CARBOXYLATE

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Names

[ CAS No. ]:
141761-83-3

[ Name ]:
METHYL 6-CHLORO-4-METHYL-3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-8-CARBOXYLATE

[Synonym ]:
methyl 6-chloro-3,4-dihydro-4-methyl-3-oxo-2H-1,4-benzoxazine-8-carboxylate
Methyl 6-chloro-4-methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate
6-chloro-3,4-dihydro-4-methyl-3-oxo-2h-1,4-benzoxazine-8-carboxylic acid methyl ester

Chemical & Physical Properties

[ Density]:
1.384

[ Boiling Point ]:
498.8ºC at 760 mmHg

[ Molecular Formula ]:
C11H10ClNO4

[ Molecular Weight ]:
255.65400

[ Exact Mass ]:
255.03000

[ PSA ]:
55.84000

[ LogP ]:
1.54680

[ Vapour Pressure ]:
4.4E-10mmHg at 25°C

[ Index of Refraction ]:
1.568

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester
  • methyl iodide
  • Methyl 5-chloro-2-hydroxybenzoate
  • Methyl 3-amino-5-chloro-2-hydroxybenzoate
  • Methyl 5-chloro-2-hydroxy-3-nitrobenzoate

DownStream

  • 4-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-8-carboxylic acid
  • 6-CHLORO-4-METHYL-3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-8-CARBOXYLIC ACID
  • Azasetron
  • 6-CHLORO-3,4-DIHYROGEN-4-METHYL-3-OXO-2H-1,4-BENZOXAZOLE-8-ACYLCHLORIDE

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

  • 4-(2-Aminoethyl)oxane-4-carboxylic acid hydrochloride
  • (1s,3s)-3-[Ethyl(methyl)amino]cyclobutane-1-carboxylic acid hydrochloride
  • 4-{[(Benzyloxy)carbonyl][4-(5-methylthiophen-2-yl)-1,3-thiazol-2-yl]amino}butanoic acid
  • benzyl N-[3-(3-chloro-4-fluorophenoxy)-5-nitrophenyl]carbamate
  • tert-butyl 3-iodo-7-(trifluoromethyl)-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-4-carboxylate
  • Methyl 2-[(4-bromo-2-nitrophenyl)[(tert-butoxy)carbonyl]amino]-2-methylpropanoate
  • benzyl N-[1-(4-bromo-3-methylphenyl)-2-oxopiperidin-3-yl]carbamate
  • rac-(1R,4R,5R)-5-methyl-2-azabicyclo[2.2.1]heptane hydrochloride
  • 2-(Aminomethyl)oxane-4-carboxylic acid hydrochloride
  • N-[(1R)-4-amino-2,3-dihydro-1H-inden-1-yl]acetamide
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