Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

493449

Sigma-Aldrich

2-Benzofurancarboxaldehyde

97%

Synonym(s):

1-Benzofuran-2-carbaldehyde, 2-Benzofurancarbaldehyde, 2-Formylbenzofuran, Benzo[b]-2-furfural, Benzo[b]furan-2-aldehyde, Benzo[b]furan-2-carboxaldehyde, Coumarilaldehyde

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C9H6O2
CAS Number:
4265-16-1
Molecular Weight:
146.14
EC Number:
224-248-6
MDL number:
MFCD00015463
UNSPSC Code:
12352100
PubChem Substance ID:
24872834
NACRES:
NA.22

Quality Level

100

Assay

97%

refractive index

n20/D 1.633 (lit.)

bp

135 °C/18 mmHg (lit.)

density

1.206 g/mL at 25 °C (lit.)

SMILES string

O=Cc1cc2ccccc2o1

InChI

1S/C9H6O2/c10-6-8-5-7-3-1-2-4-9(7)11-8/h1-6H

InChI key

ADDZHRRCUWNSCS-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

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

Application

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

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

2-Thiazolecarboxaldehyde 97%

Sigma-Aldrich

422460

2-Thiazolecarboxaldehyde

4-Quinolinecarboxaldehyde 97%

Sigma-Aldrich

176966

4-Quinolinecarboxaldehyde

Hydrogenations without hydrogen: titania photocatalyzed reductions of maleimides and aldehydes.
Manley DW, et al.
Molecules (Basel), 19(9), 15324-15338 (2014)
Telescoped Enolate Arylation/HWE Procedure for the Preparation of 3-Alkenyl-Oxindoles: The First Synthesis of Soulieotine.
Millemaggi A, et al.
European Journal of Organic Chemistry, 2009(18), 2947-2952 (2009)
Niina Tani et al.
Bioorganic & medicinal chemistry, 22(23), 6655-6664 (2014-12-03)
Inhibition of CYP2A6-mediated nicotine metabolism can reduce cigarette smoking. We sought potent and selective CYP2A6 inhibitors to be used as leads for drugs useful in smoking reduction therapy, by evaluating CYP2A6 inhibitory effect of novel formyl, alkyl amine or carbonitrile

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service