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ChemicalBook >> CAS DataBase List >>2-Benzofurancarboxylic acid, 5,7-difluoro-

2-Benzofurancarboxylic acid, 5,7-difluoro-

2-Benzofurancarboxylic acid, 5,7-difluoro- Structure
2-Benzofurancarboxylic acid, 5,7-difluoro- structure
CAS No.
550998-60-2
Chemical Name:
2-Benzofurancarboxylic acid, 5,7-difluoro-
Synonyms
5,7-Difluorobenzofuran-2-carboxylic acid;5,7-Difluoro-2-benzofurancarboxylic acid;2-Benzofurancarboxylic acid, 5,7-difluoro-;5,7-difluoro-1-benzofuran-2-carboxylic acid
CBNumber:
CB38289970
Molecular Formula:
C9H4F2O3
Molecular Weight:
198.12
MDL Number:
MOL File:
550998-60-2.mol
MSDS File:
SDS
Last updated:2026-05-28 03:15:58
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2-Benzofurancarboxylic acid, 5,7-difluoro- Properties

Boiling point 312.1±37.0 °C(Predicted)
Density 1.556±0.06 g/cm3(Predicted)
pka 2.76±0.30(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

2-Benzofurancarboxylic acid, 5,7-difluoro- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA01DR64 5,7-Difluoro-2-benzofurancarboxylic acid 95.00% 550998-60-2 50mg $155 2026-05-29 Buy
aablocks AA01DR64 5,7-Difluoro-2-benzofurancarboxylic acid 95.00% 550998-60-2 100mg $210 2026-05-29 Buy
aablocks AA01DR64 5,7-Difluoro-2-benzofurancarboxylic acid 95.00% 550998-60-2 250mg $284 2026-05-29 Buy
aablocks AA01DR64 5,7-Difluoro-2-benzofurancarboxylic acid 95.00% 550998-60-2 500mg $425 2026-05-29 Buy
aablocks AA01DR64 5,7-Difluoro-2-benzofurancarboxylic acid 95.00% 550998-60-2 1g $534 2026-05-29 Buy
Product number Packaging Price Buy
AA01DR64 50mg $155 Buy
AA01DR64 100mg $210 Buy
AA01DR64 250mg $284 Buy
AA01DR64 500mg $425 Buy
AA01DR64 1g $534 Buy

2-Benzofurancarboxylic acid, 5,7-difluoro- Preparation Products And Raw materials

Raw materials

Preparation Products

2-Benzofurancarboxylic acid, 5,7-difluoro- Suppliers

Global Suppliers ( 8)
Supplier Tel Email Country ProdList Advantage
Shanghai RenYue Chemical Technology Co., Ltd. 021-62219190; 18321139117 316441092@qq.com China 3000 55
Shanghai Gugang New Materials Technology Co. Ltd. 021-51317962 296935822@qq.com China 996 58
Nanjing Shizhou Biology Technology Co.,Ltd 025-025-85560043 17301488900 info@synzest.com China 9274 58
Nanjing Shizhou Biology Technology Co.,Ltd 18351873721 helen.zhang@synzest.com China 8283 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 400-0628126 sales-team@aobchem.com.cn China 49996 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-025-66113011 15955137747 cb5@aikonchem.com China 10354 58
Yantai Shengkailun Chemical Technology Co., Ltd. 13356901049 mark@sklnchem.cn China 9925 58
SuZhou ShiYa Biopharmaceuticals, Inc. 17715136450 2439673774@qq.com China 19342 58
Supplier Advantage
Shanghai RenYue Chemical Technology Co., Ltd. 55
Shanghai Gugang New Materials Technology Co. Ltd. 58
Nanjing Shizhou Biology Technology Co.,Ltd 58
Nanjing Shizhou Biology Technology Co.,Ltd 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 58
Yantai Shengkailun Chemical Technology Co., Ltd. 58
SuZhou ShiYa Biopharmaceuticals, Inc. 58
2-Benzofurancarboxylic acid, 5,7-difluoro- 5,7-difluoro-1-benzofuran-2-carboxylic acid 5,7-Difluoro-2-benzofurancarboxylic acid 5,7-Difluorobenzofuran-2-carboxylic acid 550998-60-2