6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester

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Names

[ CAS No. ]:
123040-75-5

[ Name ]:
6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester

[Synonym ]:
methyl 6-chloro-3-oxo-4H-1,4-benzoxazine-8-carboxylate

Chemical & Physical Properties

[ Density]:
1.424

[ Boiling Point ]:
451.5ºC at 760 mmHg

[ Melting Point ]:
239-241ºC

[ Molecular Formula ]:
C10H8ClNO4

[ Molecular Weight ]:
241.62800

[ Exact Mass ]:
241.01400

[ PSA ]:
64.63000

[ LogP ]:
1.59550

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methyl 5-chloro-2-hydroxy-3-nitrobenzoate
  • Methyl 5-chloro-2-hydroxybenzoate
  • Methyl 3-amino-5-chloro-2-hydroxybenzoate

DownStream

  • 4-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-8-carboxylic acid
  • METHYL 6-CHLORO-4-METHYL-3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-8-CARBOXYLATE
  • 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

  • 5-Bromo-N-(3-nitrophenyl)-2-pyridinamine
  • 5'-Amino-spiro[cyclohexane-1,3'-indolin]-2'-one
  • (E)-1-(4-Bromophenyl)-3-(methoxyamino)-2-[(E)-methoxyiminomethyl]prop-2-en-1-one
  • 2-(3,5-difluorophenyl)-N-[2-(ethyl-methyl-amino)-5-fluoro-4-oxo-4H-quinazolin-3-yl]acetamide
  • {1-[4-(Difluoromethoxy)phenyl]ethyl}(methyl)amine
  • 5-amino-N-(5-chloro-2-methoxyphenyl)-1-{2-[(4-methylphenyl)amino]-2-oxoethyl}-1H-1,2,3-triazole-4-carboxamide
  • Ethyl 5-bromo-1-ethyl-1H-indole-2-carboxylate
  • 1-(2,3-Dihydro-2-methyl-1H-indol-1-yl)-2-(methylamino)ethanone
  • 2-(2-Ethoxyethyl)pentanoic acid
  • 4-Bromo-N1,N1-dipropylbenzene-1,2-diamine
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