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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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
TRC
Product number
B203605
Product name
2-Benzofurancarboxaldehyde
Packaging
1g
Price
$160
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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  • Benzobüfuran-2-carboxaldehyde, 99%
  • coumarone-2-carboxaldehyde
  • Coumarilaldehyde
  • Benzo[b]furan-2-carboxaldehyde,96%
  • 2-formylbenzo[b]furan
  • 4265-16-1
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