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2,2'-Bipyridine, 99%
PRICE INQUIRYCatalog Number
ACM366187-2
Product Name
2,2'-Bipyridine, 99%
Structure
![{[CurrentData.Name]}](https://resource.alfachemic.com/structure/366-18-7.gif)
CAS
366-18-7
Synonyms
2-pyridin-2-ylpyridin; D-7255; ROFVEXUMMXZLPA-UHFFFAOYSA-N; D 7505; 2,2''-dipyridyl; B0468; (aS)-2,2'-Bipyridine; BP-10293; 2,2'-Bipyridyl, p.a., 99.5%; STL282738;
IUPAC Name
2-pyridin-2-ylpyridine;
Molecular Weight
156.188g/mol
Molecular Formula
C10H8N2;C10H8N2;
Canonical SMILES
C1=CC=NC(=C1)C2=CC=CC=N2;
InChI
InChI=1S/C10H8N2/c1-3-7-11-9(5-1)10-6-2-4-8-12-10/h1-8H;
InChI Key
ROFVEXUMMXZLPA-UHFFFAOYSA-N;
Melting Point
72.0°C;72 deg C;70 °C;
Solubility
0.04 M;Very sol in alcohol, ether, and benzene;Soluble in oxygenated solvents;In water, 5.93X10+3 mg/l @ 25 deg C;Solubility in water, g/100ml: 6.4;
Storage
Store at RT.
Color Form
White crystals;Crystals from dilute alcohol;PRISMS FROM PETROLEUM ETHER;
Complexity
120
Covalently-Bonded Unit Count
1
Decomposition
When heated to decomposition it emits toxic fumes of /nitrogen oxides/.;
EC Number
206-674-4
Exact Mass
156.069g/mol
H-Bond Acceptor
2
Heavy Atom Count
12
ICSC Number
0093
Monoisotopic Mass
156.069g/mol
NSC Number
615009
Rotatable Bond Count
1
RTECS Number
DW1750000
Topological Polar Surface Area
25.8A^2
UNII
551W113ZEP
Application
2,2'-Bipyridine, 99%, is a versatile, white to light red crystalline powder widely utilized for its chelating properties. Its solubility in solvents like ethanol, ether, benzene, chloroform, and petroleum ether contrasts its limited solubility in water, with one part of the product dissolving in about 200 parts of water. As a high-affinity iron chelator, it plays a critical role in the colorimetric determination of iron, serving as an oxidation-reduction indicator, especially useful in confirming the presence of ferrous ions in soils. This bidentate chelating ligand forms stable complexes with transition metals, displaying antifungal, antibacterial, and antiviral activities. Notably, 2,2'-bipyridine complexes with metals such as ruthenium and platinum exhibit significant luminescence, opening pathways for practical applications. The compound also participates in oxidation reactions, such as the aerobic oxidation of alcohols with copper(I) bipyridine complexes. Its planar structure and ability to form a 5-membered chelate ring with metals contribute to its extensive use in synthesis and research.
January 10, 2025
Exceptional Chelator for Metal Ion Complexation
Using Alfa Chemistry's 2,2'-Bipyridine in our research was remarkable. This high-purity chelator efficiently formed metal complexes, proving vital in our iron determination studies. Its solubility in various solvents facilitated seamless experimentation.
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