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D216305 Sigma-Aldrich

2,2′-Bipyridyl Green Alternative

ReagentPlus®, ≥99%

Synonym: 2,2′-Bipyridine, 2,2′-Dipyridine, 2,2′-Dipyridyl

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Properties

Related Categories ATRP, ATRP Ligands, Biochemicals and Reagents, Broad Spectrum Inhibitors of Proteolytic Enzyme Classes, Enzyme Inhibitors,
grade   ReagentPlus®
InChI Key   ROFVEXUMMXZLPA-UHFFFAOYSA-N
assay   ≥99%
greener alternative product characteristics   Catalysis
Learn more about the Principles of Green Chemistry.
bp   273 °C(lit.)
mp   70-73 °C(lit.)
Gene Information   human ... EPHX2(2053), FNTA(2339)
mouse ... Ephx2(13850)

Description

Biochem/physiol Actions

Metalloprotease inhibitor, high-affinity chelator of iron; may inhibit Fe2+ containing enzymes at 10−8 M.

Packaging

1 kg in poly bottle

2.5, 10 g in glass bottle

10, 12 kg in poly drum

25, 100, 500 g in poly bottle

Application

2,2′-Bipyridyl has been used in the preparation of copper(II)-bipyridine-naringenin complex. It may be used in the preparation of 2,2′-bipyridyl hydrobromide.

Bidentate ligand employed in transition metal catalysis and aluminum initiated polymerization (inorganic syntheses).

Ligand for copper in greener oxidation of alcohols under aerobic conditions.

Copper(I)/TEMPO-catalyzed aerobic oxidation of primary alcohols to aldehydes with ambient air

General description

2,2′-Bipyridyl also known as 2,2′-bipyridine, is a symmetrical bipyridine commonly used as a neutral ligand for chelating with metal ions. A study of its impact on Petunia hybrida flowers showed that it caused inhibition of senescence.

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
GHS06  GHS06
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2811 6.1 / PGIII
WGK Germany 
3
RTECS 
DW1750000

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

Atom Transfer Radical Polymerization Tools & Techniques

Controlled radical polymerization (CRP) techniques have been reviewed in a number of articles1,2 and books,3 and include nitroxide-mediated polymerization (NMP),4-7 reversible addition fragmentation ...
Sebastian Grajales, Ph.D.
Aldrich® Materials Science, 6000 N. Teutonia Ave. Milwaukee, WI 53209.
Keywords: Ligands, Polymerization reactions, Purification, Radical polymerization, Reversible addition-fragmentation chain transfer polymerizations, Solution polymerization

Peer-Reviewed Papers
15

References

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