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8-Bromo-2-oxo-2H-chromene-3-carboxylic acid

8-Bromo-2-oxo-2H-chromene-3-carboxylic acid Structure
8-Bromo-2-oxo-2H-chromene-3-carboxylic acid structure
CAS No.
94032-63-0
Chemical Name:
8-Bromo-2-oxo-2H-chromene-3-carboxylic acid
Synonyms
8-Brom-3-carboxy-cumarin;8-bromo-2-oxochromene-3-carboxylic acid;8-Bromo-2-oxo-2H-chromene-3-carboxylic acid;2H-1-Benzopyran-3-carboxylic acid, 8-bromo-2-oxo-
CBNumber:
CB99299945
Molecular Formula:
C10H5BrO4
Molecular Weight:
269.05
MDL Number:
MFCD13187196
MOL File:
94032-63-0.mol
Last updated:2026-05-28 05:14:14
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8-Bromo-2-oxo-2H-chromene-3-carboxylic acid Properties

Melting point 222-223 °C (decomp)(Solv: ethanol (64-17-5))
Boiling point 441.9±45.0 °C(Predicted)
Density 1.874±0.06 g/cm3(Predicted)
pka 1.44±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P280-P304+P340-P305+P351+P338
HS Code  2932990090

8-Bromo-2-oxo-2H-chromene-3-carboxylic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR54671 8-Bromo-2-oxo-2H-chromene-3-carboxylic acid ≥95% 94032-63-0 250mg $360 2026-06-04 Buy
Apolloscientific OR54671 8-Bromo-2-oxo-2H-chromene-3-carboxylic acid ≥95% 94032-63-0 1g $1078 2026-06-04 Buy
aablocks AA017TXS 8-Bromo-2-oxo-2H-chromene-3-carboxylic acid ≥95% 94032-63-0 250mg $520 2026-05-29 Buy
aablocks AA017TXS 8-Bromo-2-oxo-2H-chromene-3-carboxylic acid ≥95% 94032-63-0 1g $1478 2026-05-29 Buy
Chemenu CM1047727 8-Bromo-2-oxo-2H-chromene-3-carboxylic acid 95%+ 94032-63-0 250mg $126 2026-05-26 Buy
Product number Packaging Price Buy
OR54671 250mg $360 Buy
OR54671 1g $1078 Buy
AA017TXS 250mg $520 Buy
AA017TXS 1g $1478 Buy
CM1047727 250mg $126 Buy

8-Bromo-2-oxo-2H-chromene-3-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

8-Bromo-2-oxo-2H-chromene-3-carboxylic acid Suppliers

Global( 8)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai SuperLan Chemcial Technique Centre 0-2022843681 15618226720 chaolaichem@foxmail.com China 10000 58
Taizhou Nanfeng Pharmaceutical Research Institute nanfengpharma@126.co 18616377689 nanfengpharma@126.com China 20008 58
Zhende Chemical Technology (Shanghai) Co., Ltd. 15601952568 sales4@myuchem.com China 2999 58
Henan yingchuang 16650708709 hnyingchuang@163.com China 3978 58
Nanjing Jianao Pharmaceutical Technology Co., Ltd. 18915922978 497743262@qq.com China 1000 58
Henan Inokai New Materials Co., Ltd 13290191024 13290191024 3887351301@qq.com China 1915 58
Shanghai Hengxin Chemical Technology Co., Ltd 13917104483; 13917104483 908534748@qq.com China 1793 58
Supplier Advantage
Shanghai SuperLan Chemcial Technique Centre 58
Taizhou Nanfeng Pharmaceutical Research Institute 58
Zhende Chemical Technology (Shanghai) Co., Ltd. 58
Henan yingchuang 58
Nanjing Jianao Pharmaceutical Technology Co., Ltd. 58
Henan Inokai New Materials Co., Ltd 58
Shanghai Hengxin Chemical Technology Co., Ltd 58

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8-Bromo-2-oxo-2H-chromene-3-carboxylic acid 2H-1-Benzopyran-3-carboxylic acid, 8-bromo-2-oxo- 8-Brom-3-carboxy-cumarin 8-bromo-2-oxochromene-3-carboxylic acid 94032-63-0