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5-ethyl-1-benzofuran-3-carboxylic acid

5-ethyl-1-benzofuran-3-carboxylic acid Structure
5-ethyl-1-benzofuran-3-carboxylic acid structure
CAS No.
1539820-78-4
Chemical Name:
5-ethyl-1-benzofuran-3-carboxylic acid
Synonyms
3-Benzofurancarboxylic acid, 5-ethyl-;5-ethyl-1-benzofuran-3-carboxylic acid
CBNumber:
CB44847708
Molecular Formula:
C11H10O3
Molecular Weight:
190.2
MDL Number:
MOL File:
1539820-78-4.mol
MSDS File:
SDS
Last updated:2026-05-28 03:41:42
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5-ethyl-1-benzofuran-3-carboxylic acid Properties

Boiling point 345.9±22.0 °C(Predicted)
Density 1.253±0.06 g/cm3(Predicted)
pka 3.27±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

5-ethyl-1-benzofuran-3-carboxylic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth PLC82078 5-Ethyl-1-benzofuran-3-carboxylic acid 1539820-78-4 50mg $481.5 2026-06-04 Buy
Biosynth PLC82078 5-Ethyl-1-benzofuran-3-carboxylic acid 1539820-78-4 0.5g $1475 2026-06-04 Buy
aablocks AA01B8RG 5-ethyl-1-benzofuran-3-carboxylic acid 95% 1539820-78-4 100mg $102 2026-05-29 Buy
aablocks AA01B8RG 5-ethyl-1-benzofuran-3-carboxylic acid 95% 1539820-78-4 250mg $181 2026-05-29 Buy
aablocks AA01B8RG 5-ethyl-1-benzofuran-3-carboxylic acid 95% 1539820-78-4 1g $542 2026-05-29 Buy
Product number Packaging Price Buy
PLC82078 50mg $481.5 Buy
PLC82078 0.5g $1475 Buy
AA01B8RG 100mg $102 Buy
AA01B8RG 250mg $181 Buy
AA01B8RG 1g $542 Buy

5-ethyl-1-benzofuran-3-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

5-ethyl-1-benzofuran-3-carboxylic acid Suppliers

Global Suppliers ( 4)
Supplier Tel Email Country ProdList Advantage
Beijing xinyanhui pharmaceutical research and development co., LTD 13969155946 1461866103@qq.com China 16103 58
Block Chemical Technology (Shanghai) Co., Ltd. 021-20432219 13918097649 li_jinfei@acblock-lab.com China 10032 58
Shandong Dayou Pharmaceutical Research and Development Co., Ltd. hanfangpharma@126.com 15165037910 hanfangpharma@126.com China 25800 58
Supplier Advantage
Beijing xinyanhui pharmaceutical research and development co., LTD 58
Block Chemical Technology (Shanghai) Co., Ltd. 58
Shandong Dayou Pharmaceutical Research and Development Co., Ltd. 58

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5-ethyl-1-benzofuran-3-carboxylic acid 3-Benzofurancarboxylic acid, 5-ethyl- 1539820-78-4