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B8002

Sigma-Aldrich

2,3-Benzofuran

99%

Synonym(s):

Coumarone

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About This Item

Empirical Formula (Hill Notation):
C8H6O
CAS Number:
Molecular Weight:
118.13
Beilstein:
107704
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

99%

form

liquid

refractive index

n20/D 1.566 (lit.)

bp

173-175 °C (lit.)

density

1.072 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

c1ccc2occc2c1

InChI

1S/C8H6O/c1-2-4-8-7(3-1)5-6-9-8/h1-6H

InChI key

IANQTJSKSUMEQM-UHFFFAOYSA-N

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Pictograms

FlameHealth hazard

Signal Word

Warning

Hazard Statements

Hazard Classifications

Carc. 2 - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Javarappa Rangaswamy et al.
Bioorganic & medicinal chemistry letters, 22(14), 4773-4777 (2012-06-15)
In search for a new antioxidant and antimicrobial agent with improved potency, we synthesized a series of benzofuran based 1,3,5-substituted pyrazole analogues (5a-l) in five step reaction. Initially, o-alkyl derivative of salicyaldehyde readily furnish corresponding 2-acetyl benzofuran 2 in good
Shengqing Ye et al.
Organic letters, 14(1), 70-73 (2011-12-06)
A novel and efficient route for the synthesis of 2-(polyfluoroaryl)benzofurans via a copper(I)-catalyzed tandem reaction of 2-(2,2-dibromovinyl)phenol with polyfluoroarene is reported. The corresponding products are generated in good yields. During the reaction process, a copper-catalyzed intramolecular C-O bond formation and
Xiaomin Liu et al.
Chemical communications (Cambridge, England), 47(43), 11957-11959 (2011-10-05)
The concentration quenching threshold of upconversion luminescence was broken through for the first time via a designed strategy: spatial separation of the emitter doping area.
Timothy Lynagh et al.
The Journal of biological chemistry, 286(51), 43913-43924 (2011-10-29)
Ivermectin is an anthelmintic drug that works by activating glutamate-gated chloride channel receptors (GluClRs) in nematode parasites. GluClRs belong to the Cys-loop receptor family that also includes glycine receptor (GlyR) chloride channels. GluClRs and A288G mutant GlyRs are both activated
Preetpal Singh Sidhu et al.
Journal of medicinal chemistry, 56(12), 5059-5070 (2013-05-31)
We recently designed a group of novel exosite-2-directed sulfated, small, allosteric inhibitors of thrombin. To develop more potent inhibitors, monosulfated benzofuran tri- and tetrameric homologues of the parent designed dimers were synthesized in seven to eight steps and found to

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