ChemicalBook > CAS DataBase List > 5-Bromo-2-furaldehyde

5-Bromo-2-furaldehyde

Product Name
5-Bromo-2-furaldehyde
CAS No.
1899-24-7
Chemical Name
5-Bromo-2-furaldehyde
Synonyms
5-BROMOFURFURAL;5-BROMO-FURAN-2-CARBALDEHYDE;5- Bromofural;5-Bromo-2-furaL;5-BROMO-2-FURFURAL;5-Bromofuraldehyde;5-bromo-2-furaldehye;5-BROMO-2-FURALDEHYDE;5-Bromo-2-formylfuran;5-BROMO-2-FURANALDEHYDE
CBNumber
CB8105101
Molecular Formula
C5H3BrO2
Formula Weight
174.98
MOL File
1899-24-7.mol
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5-Bromo-2-furaldehyde Property

Melting point:
82-85 °C (lit.)
Boiling point:
112 °C/16 mmHg (lit.)
Density 
1.5940 (rough estimate)
refractive index 
1.4450 (estimate)
Flash point:
112°C/6mm
storage temp. 
2-8°C
solubility 
Chloroform, Methanol
form 
Powder
color 
Slightly yellow
Sensitive 
Air Sensitive
BRN 
108403
Stability:
Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference
1899-24-7(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
20/21/22-36/37/38
Safety Statements 
26-36-36/37/39
WGK Germany 
3
Hazard Note 
Harmful
HazardClass 
IRRITANT
HS Code 
29130000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
433985
Product name
5-Bromo-2-furaldehyde
Purity
97%
Packaging
10g
Price
$117
Updated
2024/03/01
TCI Chemical
Product number
B1954
Product name
5-Bromo-2-furaldehyde
Purity
>98.0%(GC)
Packaging
5g
Price
$53
Updated
2024/03/01
TCI Chemical
Product number
B1954
Product name
5-Bromo-2-furaldehyde
Purity
>98.0%(GC)
Packaging
25g
Price
$155
Updated
2024/03/01
Alfa Aesar
Product number
B22536
Product name
5-Bromo-2-furaldehyde, 98%, stab. with 2% ethanol
Packaging
10g
Price
$86.65
Updated
2024/03/01
Alfa Aesar
Product number
B22536
Product name
5-Bromo-2-furaldehyde, 98%, stab. with 2% ethanol
Packaging
50g
Price
$295.65
Updated
2024/03/01
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5-Bromo-2-furaldehyde Chemical Properties,Usage,Production

Chemical Properties

solid

Physical properties

5-Bromo-2-furfuraldehyde is a light yellow powder, soluble in carbon dichloride , carbon tetrachloride, ether and other organic solvents.

Uses

5-Bromo-2-furaldehyde is used in the preparation of isoindolinones from furfural. Also used in the preparation of brominated nitrovinylfuran which displays antibacterial activity.

Uses

5-Bromo-2-furaldehyde may be employed for the following syntheses:

  • 5-substituted 2-furaldehydes
  • anilines, through a novel one-pot, two-step amination/Diels-Alder procedure
  • 5-(5′,8′-dimethyl-9′-tert-butoxycarbonyl-9′H-carbazol-3′-yl)-furan-2-carbaldehyde
  • 5-(6-hydroxyhexyl)-2-furaldehyde
  • 5-methylsulfonyl-2-furaldehyde
  • 5-phenylsulfonyl-2-furaldehyde
  • 5-(4-acetamidobenzylsulfonyl)-2-furaldehyde
  • 5-iodo-2-furaldehyde

Preparation

A three-necked 50 mL round bottom flask was charged with [bmim]Br3 (20 mmol) followed by dropwise addition of freshly distilled 2-furfural (20 mmol) over a period of 0.5 h and the reaction mixture was stirred for at 40 ℃ 2.5 h under nitrogen atmosphere. The mixture was extracted with petroleum ether (30 mL × 3), the organic layer was washed with water, dried (sodium sulfate) and concentrated. The crude product was purified by distillation and recrystallization with 10 % ethyl acetate-ether solution.
5-Bromo-2-furfural of yellowish crystal in 88 % yield was obtained. Mp. 82-85 ℃, 1H NMR (CDCl3), δ: 9.55 (s, 1H), 7.25 (s, 1H), 6.57 (s, 1H).

5-Bromo-2-furaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Bromo-2-furaldehyde Suppliers

Americas 1 Belgium 3 Canada 3 China 209 Czech Republic 1 Europe 5 Germany 6 India 12 Japan 3 Slovakia 1 Switzerland 3 United Kingdom 23 United States 40 Global 310
Nanjing Sifanke Chemical Co.LTD
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View Lastest Price from 5-Bromo-2-furaldehyde manufacturers

PNP Biotech Co. Ltd
Product
5-bromofuran-2-carbaldehyde 1899-24-7
Price
US $0.00/kg
Min. Order
25kg
Purity
98%
Supply Ability
Inquiry
Release date
2023-07-12
Henan Aochuang Chemical Co.,Ltd.
Product
5-Bromo-2-furaldehyde 1899-24-7
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-10-19
Zhuozhou Wenxi import and Export Co., Ltd
Product
5-Bromo-2-furaldehyde 1899-24-7
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10

1899-24-7, 5-Bromo-2-furaldehydeRelated Search:

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