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3-Bromo-1-benzofuran

3-Bromo-1-benzofuran Structure
3-Bromo-1-benzofuran structure
CAS No.
59214-70-9
Chemical Name:
3-Bromo-1-benzofuran
Synonyms
3-BroMobenzofuran;1-bromobenzofuran;3-Bromo-1-benzofuran;Benzofuran, 3-broMo-;3-Bromobenzo[b]furan;bromo-3 benzofuranne;3-Bromo-1-benzofurane;3-Bromobenzo[b]furan 97%;3-Bromo-1-Benzofuran,>95%;3-Bromo-1-benzofuran ,97%
CBNumber:
CB7110733
Molecular Formula:
C8H5BrO
Molecular Weight:
197.03
MDL Number:
MFCD01029425
MOL File:
59214-70-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:54:27
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3-Bromo-1-benzofuran Properties

Melting point 35 °C
Boiling point 110
Density 1.608±0.06 g/cm3(Predicted)
storage temp. Inert atmosphere,Store in freezer, under -20°C
form solid
color Yellow
InChI InChI=1S/C8H5BrO/c9-7-5-10-8-4-2-1-3-6(7)8/h1-5H
InChIKey ICJNAOJPUTYWNV-UHFFFAOYSA-N
SMILES O1C2=CC=CC=C2C(Br)=C1
UNSPSC Code 12352200

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
Risk Statements  36-36/37/38-22
Safety Statements  26-36/37/39-22
RIDADR  UN2811
WGK Germany  WGK 3
Hazard Note  Harmful
HazardClass  IRRITANT
HS Code  29321900
Storage Class 6.1D - Non-combustible acute toxic Cat.3
toxic hazardous materials or hazardous materials causing chronic effects
Hazard Classifications Acute Tox. 3 Oral
Eye Irrit. 2
NFPA 704
1
2 0

3-Bromo-1-benzofuran price More Price(41)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR9692 3-Bromobenzo[b]furan 97% 59214-70-9 250mg $21 2026-06-04 Buy
Activate Scientific AS49364 3-Bromobenzofuran 97% 59214-70-9 1g $41 2026-06-04 Buy
Activate Scientific AS49364 3-Bromobenzofuran 97% 59214-70-9 5g $82 2026-06-04 Buy
Activate Scientific AS49364 3-Bromobenzofuran 97% 59214-70-9 25g $206 2026-06-04 Buy
Matrix Scientific 046201 3-Bromo-1-benzofuran 59214-70-9 1.00g $190 2026-05-18 Buy
Product number Packaging Price Buy
OR9692 250mg $21 Buy
AS49364 1g $41 Buy
AS49364 5g $82 Buy
AS49364 25g $206 Buy
046201 1.00g $190 Buy

3-Bromo-1-benzofuran Chemical Properties, Uses, Production

Application

3-Bromo-1-benzofuran can be used as an organic synthesis intermediate and a pharmaceutical intermediate, mainly in laboratory research and development processes and chemical production processes.

Chemical Properties

White solid

Synthesis

2,3-dibromo-2,3-dihydro-benzo[b]furan

109210-15-3

3-BROMO-1-BENZOFURAN

59214-70-9

The general procedure for the synthesis of 3-bromo-1-benzofuran from the compound (CAS: 109210-15-3) was as follows: first, potassium hydroxide pellets (9.3 g, 165 mmol) were dissolved in ethanol (40 mL) and the solution was cooled to 0 °C. Subsequently, 2,3-dibromo-2,3-dihydrobenzo[b]furan (23.0 g, 82.7 mmol) was dissolved in pre-cooled ethanol (90 mL) and the solution was added dropwise to the ethanol solution of potassium hydroxide at a constant temperature of 0 °C. After the dropwise addition, the reaction mixture was heated to reflux for 2 hours. After completion of the reaction, the mixture was concentrated under vacuum and then diluted by adding water (100 mL). The aqueous layer was extracted with ethyl acetate (3 × 100 mL). All organic phases were combined and washed with brine (100 mL), followed by drying with anhydrous magnesium sulfate and final concentration to give 14.7 g (90% yield) of the target product 3-bromo-1-benzofuran as an oil.

References

[1] Patent: US2006/287386, 2006, A1. Location in patent: Page/Page column 17
[2] Chemistry - A European Journal, 2015, vol. 21, # 7, p. 3115 - 3128

3-Bromo-1-benzofuran synthesis

109210-15-3
59214-70-9
Synthesis of 3-Bromo-1-benzofuran from 2,3-dibromo-2,3-dihydro-benzo[b]furan

3-Bromo-1-benzofuran Preparation Products And Raw materials

Raw materials

Bromine Benzofuran n-Butyllithium 2,3-dibromo-2,3-dihydro-benzo[b]furan 2,3-Dibromobenzofuran
Ethanol Potassium hydroxide

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Preparation Products

2-ETHYNYL-PHENOL

3-Bromo-1-benzofuran Suppliers

Global Suppliers ( 175)
Supplier Tel Email Country ProdList Advantage
Chongqing AoShe Biological Chemical Co., Ltd. 023-63225655 13320248848 2366581735@qq.com China 501 55
Henan Weitesi Chemical Technology Co. LTD 0371-55135753 18003832934 3842570495@qq.com China 9998 58
Zhejiang Zetian Fine Chemical Co., Ltd. 0571-87682782 18957127338 sales@zetchem.com China 566 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
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
Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd. 21-57721279 18121011378 sales@shydchem.com.cn China 998 56
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 10972 64
Springchem New Material Technology Co.,Limited +86-021-62885108 info@spring-chem.com China 2068 57
Supplier Advantage
Chongqing AoShe Biological Chemical Co., Ltd. 55
Henan Weitesi Chemical Technology Co. LTD 58
Zhejiang Zetian Fine Chemical Co., Ltd. 58
J & K SCIENTIFIC LTD. 76
Energy Chemical 61
Wuhan Chemwish Technology Co., Ltd 56
Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd. 56
Adamas Reagent, Ltd. 59
Accela ChemBio Co.,Ltd. 64
Springchem New Material Technology Co.,Limited 57

View Latest Price from 3-Bromo-1-benzofuran manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-Bromobenzofuran pictures 2026-09-02 3-Bromobenzofuran
59214-70-9
 $1.00-200.00 1KG 99%, 99.5% Sublimated Henan Fengda Chemical Co., Ltd
3-Bromo-1-benzofuran pictures 2023-05-18 3-Bromo-1-benzofuran
59214-70-9
 98% 100kg Jiangsu Nata Opto-electronic Material Co.,Ltd.
3-BROMO-1-BENZOFURAN pictures 2019-07-06 3-BROMO-1-BENZOFURAN
59214-70-9
 $500.00 1KG 98% 1ton Career Henan Chemical Co
  • 3-Bromobenzofuran pictures
  • 3-Bromobenzofuran
    59214-70-9
  • $1.00-200.00
  • 99%, 99.5% Sublimated
  • Henan Fengda Chemical Co., Ltd

3-Bromo-1-benzofuran Spectrum

3-BROMO-1-BENZOFURAN(59214-70-9)1HNMR

59214-70-9 (3-Bromo-1-benzofuran) Related Search:

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bromo-3 benzofuranne 3-Bromobenzo[b]furan 3-Bromo-1-benzofurane 3-Bromobenzo[b]furan 97% 3-Bromo-1-benzofuran ,97% Benzofuran, 3-broMo- 3-Bromo-1-Benzofuran,>95% 3-bromo-1-benzofuran USP/EP/BP 1-bromobenzofuran 3-BroMobenzofuran 3-Bromo-1-benzofuran 59214-70-9 Furans, Benzofurans & Dihydrobenzofurans Halides Furans, Benzofurans & Dihydrobenzofurans