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7-Bromo-1-benzofuran-2-carboxylicacid

7-Bromo-1-benzofuran-2-carboxylicacid Structure
7-Bromo-1-benzofuran-2-carboxylicacid structure
CAS No.
550998-59-9
Chemical Name:
7-Bromo-1-benzofuran-2-carboxylicacid
Synonyms
7-Bromo-2-benzofurancarboxylic acid;7-Bromo-1-benzofuran-2-carboxylicacid;2-Benzofurancarboxylic acid, 7-bromo-
CBNumber:
CB01511343
Molecular Formula:
C9H5BrO3
Molecular Weight:
241.04
MDL Number:
MFCD10699647
MOL File:
550998-59-9.mol
MSDS File:
SDS
Last updated:2026-09-12 18:46:24
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7-Bromo-1-benzofuran-2-carboxylicacid Properties

Boiling point 370.9±22.0 °C(Predicted)
Density 1.784±0.06 g/cm3(Predicted)
storage temp. 2-8°C
pka 2.90±0.30(Predicted)
Appearance Off-white to light yellow Solid
CAS DataBase Reference 550998-59-9

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  2933399990

7-Bromo-1-benzofuran-2-carboxylicacid price More Price(44)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR45170 7-Bromobenzofuran-2-carboxylic acid ≥95% 550998-59-9 250mg $37 2026-06-04 Buy
Apolloscientific OR45170 7-Bromobenzofuran-2-carboxylic acid ≥95% 550998-59-9 1g $137 2026-06-04 Buy
Matrix Scientific 096933 7-Bromo-1-benzofuran-2-carboxylic acid 550998-59-9 1.00g $68 2026-05-18 Buy
Matrix Scientific 096933 7-Bromo-1-benzofuran-2-carboxylic acid 550998-59-9 5.00g $199 2026-05-18 Buy
Matrix Scientific 096933 7-Bromo-1-benzofuran-2-carboxylic acid 550998-59-9 10.00g $310 2026-05-18 Buy
Product number Packaging Price Buy
OR45170 250mg $37 Buy
OR45170 1g $137 Buy
096933 1.00g $68 Buy
096933 5.00g $199 Buy
096933 10.00g $310 Buy

7-Bromo-1-benzofuran-2-carboxylicacid Chemical Properties, Uses, Production

Application

7-Bromobenzofuran-2-carboxylic acid can be used as a pharmaceutical synthesis intermediate.

Synthesis

Method 1, two-step synthesis. 1) Preparation of 3-bromo-2-hydroxybenzaldehyde: 2-Bromophenol is heated under reflux with anhydrous magnesium chloride, paraformaldehyde, and triethylamine in acetonitrile. Work-up yields the product. 2) Preparation of 7-bromobenzofuran-2-carboxylic acid: The product from step 1 (crude) is heated with methyl chloroacetate, tetra-n-butylammonium iodide, and potassium carbonate. Water and THF are then added, followed by potassium hydroxide, and the mixture is stirred at room temperature overnight. Subsequent acidification and extraction/purification yield the product.

7-Bromo-1-benzofuran-2-carboxylicacid Preparation Products And Raw materials

Raw materials

Preparation Products

7-Bromo-1-benzofuran-2-carboxylicacid Suppliers

Global Suppliers ( 72)
Supplier Tel Email Country ProdList Advantage
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
ZEROSCHEM.CO.,LTD. 10-61256048 13810278579; sales@zeroschem.com China 1400 59
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Shenzhen Pharma Technology Co., Ltd. 0755-86648230 pharma08@sina.com China 165 58
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 18201 56
SynAsst Chemical. 021-60343070 China 12731 55
Runpharm Technology Limited 18171398856 2968382473 service@runpharm.com China 716 55
Tianjin Ji Ping Jia Chemical Co., Ltd. 18622448868 jpjchem@163.com China 498 62
Amatek Scientific Co. Ltd. 0512-56316828 4008675858 sales@amateksci.com China 9848 55
Supplier Advantage
Energy Chemical 61
Wuhan Chemwish Technology Co., Ltd 56
ZEROSCHEM.CO.,LTD. 59
Shandong Xiya Chemical Co., Ltd 57
Shenzhen Pharma Technology Co., Ltd. 58
9ding chemical ( Shanghai) Limited 56
SynAsst Chemical. 55
Runpharm Technology Limited 55
Tianjin Ji Ping Jia Chemical Co., Ltd. 62
Amatek Scientific Co. Ltd. 55

View Latest Price from 7-Bromo-1-benzofuran-2-carboxylicacid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
7-BROMO-1-BENZOFURAN-2-CARBOXYLICACID pictures 2024-10-22 7-BROMO-1-BENZOFURAN-2-CARBOXYLICACID
550998-59-9
 $1.00 1g 85.0-99.8% 20tons Career Henan Chemica Co

7-Bromo-1-benzofuran-2-carboxylicacid Spectrum

7-BROMO-1-BENZOFURAN-2-CARBOXYLICACID(550998-59-9)1HNMR

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