3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid

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Names

[ CAS No. ]:
851202-96-5

[ Name ]:
3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid

[Synonym ]:
MFCD11848178

Chemical & Physical Properties

[ Boiling Point ]:
385.2±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C9H9NO3

[ Molecular Weight ]:
179.17300

[ Exact Mass ]:
179.05800

[ PSA ]:
58.56000

[ LogP ]:
1.32710

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid methyl ester
  • methyl 3-(2-methoxy-2-oxo-ethoxy)-4-nitrobenzoate
  • 3-HYDROXY-4-NITROBENZOIC ACID
  • Methyl 3-hydroxy-4-nitrobenzoate
  • Methyl 3-Oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylate

DownStream

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-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid
  • 3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-7-CARBOXYLIC ACID
  • 4-methyl-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid
  • 4-Methyl-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid
  • 4-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid
  • 2-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid