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B8002

Sigma-Aldrich

2,3-Benzofuran

99%

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Synonym(s):
Coumarone
Empirical Formula (Hill Notation):
C8H6O
CAS Number:
Molecular Weight:
118.13
Beilstein/REAXYS Number:
107704
EC Number:
MDL number:
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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1 of 4

This Item
D8775936801392995
vibrant-m

B8002

2,3-Benzofuran

vibrant-m

D87759

7-Diethylamino-4-methylcoumarin

vibrant-m

392995

Coumarin 314

assay

99%

assay

99%

assay

≥96.0% (HPLC)

assay

-

density

1.072 g/mL at 25 °C (lit.)

density

-

density

-

density

-

storage temp.

2-8°C

storage temp.

-

storage temp.

−20°C

storage temp.

room temp

bp

173-175 °C (lit.)

bp

-

bp

-

bp

-

refractive index

n20/D 1.566 (lit.)

refractive index

-

refractive index

-

refractive index

-

pictograms

FlameHealth hazard

signalword

Warning

Hazard Classifications

Carc. 2 - Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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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
Highly diastereoselective multicomponent cascade reactions: efficient synthesis of functionalized 1-indanols.
Jun Jiang et al.
Angewandte Chemie (International ed. in English), 52(5), 1539-1542 (2013-01-03)
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
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
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

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