ChemicalBook > CAS DataBase List > 2-Benzofurancarboxaldehyde

2-Benzofurancarboxaldehyde

Product Name
2-Benzofurancarboxaldehyde
CAS No.
4265-16-1
Chemical Name
2-Benzofurancarboxaldehyde
Synonyms
Coumarilaldehyde;BUTTPARK 98\04-15;2-Formylbenzofuran;RARECHEM AM LA 0016;TIMTEC-BB SBB010059;2-BENZOFURAN ALDEHYDE;2-formylbenzo[b]furan;2-BENZOFURANCARBALDEHYDE;BENZOFURAN-2-CARBALDEHYDE;2-BENZOFURANCARBOXALDEHYDE
CBNumber
CB8288271
Molecular Formula
C9H6O2
Formula Weight
146.14
MOL File
4265-16-1.mol
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2-Benzofurancarboxaldehyde Property

Melting point:
9-9.5 °C
Boiling point:
135 °C18 mm Hg(lit.)
Density 
1.206 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.633(lit.)
FEMA 
3128 | 2-BENZOFURANCARBOXALDEHYDE
Flash point:
>230 °F
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
Liquid
Specific Gravity
1.206
color 
Clear yellow to brown
Odor
at 100.00 %. bitter almond
Odor Type
fruity
Water Solubility 
Not miscible or difficult to mix with water.
Sensitive 
Air Sensitive
JECFA Number
751
BRN 
2910
LogP
2.09
CAS DataBase Reference
4265-16-1(CAS DataBase Reference)
NIST Chemistry Reference
Benzofuran-2-carboxaldehyde(4265-16-1)
EPA Substance Registry System
2-Benzofurancarboxaldehyde (4265-16-1)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
37/39-26
WGK Germany 
3
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29329990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
493449
Product name
2-Benzofurancarboxaldehyde
Purity
97%
Packaging
1g
Price
$86.8
Updated
2024/03/01
Sigma-Aldrich
Product number
493449
Product name
2-Benzofurancarboxaldehyde
Purity
97%
Packaging
5g
Price
$219
Updated
2024/03/01
Alfa Aesar
Product number
L02456
Product name
Benzo[b]furan-2-carboxaldehyde, 99%
Packaging
2g
Price
$99.65
Updated
2024/03/01
Alfa Aesar
Product number
L02456
Product name
Benzo[b]furan-2-carboxaldehyde, 99%
Packaging
10g
Price
$374.65
Updated
2024/03/01
Usbiological
Product number
159411
Product name
2-Benzofurancarboxaldehyde
Packaging
1g
Price
$460
Updated
2021/12/16
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2-Benzofurancarboxaldehyde Chemical Properties,Usage,Production

Chemical Properties

Colorless to light yellow liqui

Chemical Properties

2-Formyl benzofuran has a bitter almond odor.

Uses

Benzo[b]furan-2-carboxaldehyde is used for the synthesis of isoxazolines.

Uses

2-Benzofurancarboxaldehyde may be used in the preparation of (E)-3-(benzofuran-2′-ylmethylidene)-1-methyl-2-indolinone and 1-(benzofuran-2-yl)methanol.

Preparation

By the Gattermann process; also from coumaryloyl cyanide.

Definition

ChEBI: 2-Benzofurancarboxaldehyde is a member of benzofurans.

General Description

2-Benzofurancarboxaldehyde, also known as benzo[b]-2-furfural, is an α,β-unsaturated aldehyde.

2-Benzofurancarboxaldehyde Preparation Products And Raw materials

Raw materials

Sodium acetate Acetic anhydride N,N-Dimethylformamide Chloroacetic acid Sodium sulfate Sodium chloride Phosphorus oxychloride Salicylaldehyde Diethyl ether Hydrochloric acid Acetic acid Sodium hydroxide

Preparation Products

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2-Benzofurancarboxaldehyde Suppliers

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View Lastest Price from 2-Benzofurancarboxaldehyde manufacturers

Career Henan Chemical Co
Product
2-Benzofurancarboxaldehyde 4265-16-1
Price
US $1.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
200KG
Release date
2018-12-23

4265-16-1, 2-BenzofurancarboxaldehydeRelated Search:

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  • TIMTEC-BB SBB010059
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  • 1-BENZOFURAN-2-CARBALDEHYDE
  • BENZOFURANE-2-CARBOXALDEHYDE
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  • coumarone-2-carboxaldehyde
  • Coumarilaldehyde
  • Benzo[b]furan-2-carboxaldehyde,96%
  • 2-formylbenzo[b]furan
  • 4265-16-1
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