2-(2-PYRIDYL)BENZIMIDAZOLE Chemical Properties

Melting point:

218-220 °C(lit.)

Boiling point:

321.89°C (rough estimate)

Density 

1.2142 (rough estimate)

refractive index 

1.6990 (estimate)

storage temp. 

Sealed in dry,Room Temperature

form 

Powder

pka

pK1:5.58(+1) (25°C,μ=0.16)

color 

Yellow to brown

Water Solubility 

Insoluble in water.

BRN 

151411

InChI

InChI=1S/C12H9N3/c1-2-6-10-9(5-1)14-12(15-10)11-7-3-4-8-13-11/h1-8H,(H,14,15)

InChIKey

YNFBMDWHEHETJW-UHFFFAOYSA-N

SMILES

C1(C2=NC=CC=C2)NC2=CC=CC=C2N=1

CAS DataBase Reference

1137-68-4(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xn

Risk Statements 

22-36/37/38

Safety Statements 

24/25-26

WGK Germany 

3

HS Code 

29333999

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

2-(2-PYRIDYL)BENZIMIDAZOLE Usage And Synthesis

Chemical Properties

Yellow to brown powder

Uses

2-(2-Pyridyl)benzimidazole was used as a chelating fluorescent ligand in the synthesis of cobalt(II) complex. It was also used in the preparation of (H(2)L(1))(2)[Ru(III)Cl(4)(CH(3)CN)(2)](2)[Ru(IV)Cl(4)(CH(3)CN)(2)]·2Cl·6H(2)O complex.

2-(2-PYRIDYL)BENZIMIDAZOLE(1137-68-4)Related Product Information

• Benzimidazole
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• 2-(3-PYRIDYL)-1H-BENZIMIDAZOLE,2-(3-PYRIDYL)BENZIMIDAZOLE
• 5-NITRO-2-(4-PYRIDYL)BENZIMIDAZOLE
• 2,6-BIS(2-BENZIMIDAZOLYL)PYRIDINE
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• 3-(2-PYRIDIN-2-YL-BENZOIMIDAZOL-1-YL)-PROPIONIC ACID
• (2-PYRIDIN-2-YL-BENZOIMIDAZOL-1-YL)-ACETIC ACID
• 2-(1H-BENZOIMIDAZOL-2-YL)-QUINOLINE
• 2-PYRIDIN-2-YL-3H-BENZOIMIDAZOLE-5-CARBOXYLIC ACID
• 5-NITRO-2(2-PYRIDYL)BENZIMIDAZOLE
• 7-NITRO-2-(2-PYRIDYL)BENZIMIDAZOLE
• 2-(3-PYRIDYL)BENZIMIDAZOLE
• 2-amino-1-(2`-pyridyl)benzimidazole
• 5-CHLORO-2-(2-PYRIDYL)BENZIMIDAZOLE
• 2-(4-PYRIDYL)BENZIMIDAZOLE