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ChemicalBook >> CAS DataBase List >>6-Chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid

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

6-Chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid Structure
6-Chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid structure
CAS No.
923177-83-7
Chemical Name:
6-Chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid
Synonyms
6-Chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid;2H-1,4-Benzoxazine-7-carboxylic acid, 6-chloro-3,4-dihydro-3-oxo-
CBNumber:
CB9713338
Molecular Formula:
C9H6ClNO4
Molecular Weight:
227.6
MDL Number:
MFCD08444826
MOL File:
Mol file
Last updated:2026-09-12 18:56:34
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6-Chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid Properties

Boiling point 479.5±45.0 °C(Predicted)
Density 1.577±0.06 g/cm3(Predicted)
pka 2.78±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H319-H315-H335
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362

6-Chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA019PVJ 6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid 95% 923177-83-7 50mg $209 2026-05-29 Buy
aablocks AA019PVJ 6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid 95% 923177-83-7 100mg $293 2026-05-29 Buy
aablocks AA019PVJ 6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid 95% 923177-83-7 250mg $402 2026-05-29 Buy
aablocks AA019PVJ 6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid 95% 923177-83-7 500mg $640 2026-05-29 Buy
aablocks AA019PVJ 6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid 95% 923177-83-7 1g $808 2026-05-29 Buy
Product number Packaging Price Buy
AA019PVJ 50mg $209 Buy
AA019PVJ 100mg $293 Buy
AA019PVJ 250mg $402 Buy
AA019PVJ 500mg $640 Buy
AA019PVJ 1g $808 Buy

6-Chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

6-Chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid Suppliers

Global Suppliers ( 8)
Supplier Tel Email Country ProdList Advantage
Block Chemical Technology (Shanghai) Co., LTD 021-20432219 13918097649 li_jinfei@acblock-lab.com China 9964 58
Suzhou Hosyn Pharm Ltd. 17621975170; 17621975170 sales@hosynpharm.com China 1723 58
Supplier Advantage
Block Chemical Technology (Shanghai) Co., LTD 58
Suzhou Hosyn Pharm Ltd. 58

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2H-1,4-Benzoxazine-7-carboxylic acid, 6-chloro-3,4-dihydro-3-oxo- 6-Chloro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid 923177-83-7