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

6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester Structure
CAS No.
123040-75-5
Chemical Name:
6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester
Synonyms
6-Chloro-3,4-dihydro-3-oxo-2H-benzo[b][1,4]oxazine-8-carboxylate;methyl 6-chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylate;Methyl 6-chloro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate;Methyl 6-chloro-3,4-dihydro-3-oxo-2H-benzo[b][1,4]oxazine-8-carboxylate;6-Chloro-3,4-Dihydro-3-Oxo-2H-1,4-Benzoxazine-8-CarboxylicAcidMethylEster;6-Chloro-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-8-carboxylic acid methyl ester;2H-1,4-Benzoxazine-8-carboxylic acid, 6-chloro-3,4-dihydro-3-oxo-, Methyl ester;JR-14071, Methyl 6-chloro-3,4-dihydro-3-oxo-2H-benzo[b][1,4]oxazine-8-carboxylate, 97%
CBNumber:
CB91074229
Molecular Formula:
C10H8ClNO4
Molecular Weight:
241.63
MOL File:
123040-75-5.mol

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

Melting point 239-241 ºC
Boiling point 451.5±45.0 °C(Predicted)
Density 1.424
storage temp. 2-8°C
pka 11.31±0.20(Predicted)

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

Uses

Intermediate in the preparation of Azasetron.

6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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6-Chloro-3,4-Dihydro-3-Oxo-2H-1,4-Benzoxazine-8-CarboxylicAcidMethylEster 2H-1,4-Benzoxazine-8-carboxylic acid, 6-chloro-3,4-dihydro-3-oxo-, Methyl ester Methyl 6-chloro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate 6-Chloro-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-8-carboxylic acid methyl ester Methyl 6-chloro-3,4-dihydro-3-oxo-2H-benzo[b][1,4]oxazine-8-carboxylate JR-14071, Methyl 6-chloro-3,4-dihydro-3-oxo-2H-benzo[b][1,4]oxazine-8-carboxylate, 97% methyl 6-chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylate 6-Chloro-3,4-dihydro-3-oxo-2H-benzo[b][1,4]oxazine-8-carboxylate 123040-75-5 Aromatics Heterocycles Intermediates & Fine Chemicals Pharmaceuticals Intermediate of azasetron hcl