ChemicalBook > CAS DataBase List > 2-(2-PYRIDYL)BENZIMIDAZOLE

2-(2-PYRIDYL)BENZIMIDAZOLE

Product Name
2-(2-PYRIDYL)BENZIMIDAZOLE
CAS No.
1137-68-4
Chemical Name
2-(2-PYRIDYL)BENZIMIDAZOLE
Synonyms
DK7433;AI-4-88;2-(2-Pyridinyl);2-(2-PYRIDYL)BENZIMIDAZOLE;2-(2'-PYRIDYL)BENZIMIDAZOLE;2-(2-Pyridyl)benzimidazole,99%;2-(2-Pyridyl)-1H-benzimidazole;2-(2-Pyridyl)benzimidazole >2-(2-PYRIDYL)-BENZIMIDAZOLE 99%;2-Pyridin-2-yl-1H-benzimidazole
CBNumber
CB2161563
Molecular Formula
C12H9N3
Formula Weight
195.22
MOL File
1137-68-4.mol
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2-(2-PYRIDYL)BENZIMIDAZOLE Property

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)
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Safety

Hazard Codes 
Xn
Risk Statements 
22-36/37/38
Safety Statements 
24/25-26
WGK Germany 
3
HS Code 
29333999
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
155101
Product name
2-(2-Pyridyl)benzimidazole
Purity
97%
Packaging
5g
Price
$64.82
Updated
2025/07/31
TCI Chemical
Product number
P1599
Product name
2-(2-Pyridyl)benzimidazole
Purity
>98.0%(HPLC)(T)
Packaging
1g
Price
$74
Updated
2025/07/31
TCI Chemical
Product number
P1599
Product name
2-(2-Pyridyl)benzimidazole
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$275
Updated
2021/12/16
TRC
Product number
P840535
Product name
2-(2-Pyridyl)benzimidazole
Packaging
10mg
Price
$45
Updated
2021/12/16
TRC
Product number
P840535
Product name
2-(2-Pyridyl)benzimidazole
Packaging
50mg
Price
$60
Updated
2021/12/16
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2-(2-PYRIDYL)BENZIMIDAZOLE Chemical Properties,Usage,Production

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 Preparation Products And Raw materials

Raw materials

Sulfur Ethanol 2-Picoline Chloroform o-Phenylenediamine

Preparation Products

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2-(2-PYRIDYL)BENZIMIDAZOLE Suppliers

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View Lastest Price from 2-(2-PYRIDYL)BENZIMIDAZOLE manufacturers

Shanghai UCHEM Inc.
Product
2-(2-Pyridyl)-1H-benzimidazole 1137-68-4
Price
US $21.00-92.00/g
Min. Order
5g
Purity
0.98
Supply Ability
25kg
Release date
2023-11-28
Career Henan Chemical Co
Product
2-(2-PYRIDYL)BENZIMIDAZOLE 1137-68-4
Price
US $1.00/kg
Min. Order
1kg
Purity
95%-99%
Supply Ability
1000kg
Release date
2018-12-24

1137-68-4, 2-(2-PYRIDYL)BENZIMIDAZOLERelated Search:

Benzimidazole [1,1':3',1'':3'',1'''-Quaterphenyl]-4,4'''-dicarboxylic acid,5',5''-bis(4-carboxyphenyl)- 4-(diphenylamino)benzoic acid 2-(3-PYRIDYL)-1H-BENZIMIDAZOLE,2-(3-PYRIDYL)BENZIMIDAZOLE 5-NITRO-2-(4-PYRIDYL)BENZIMIDAZOLE 2,6-BIS(2-BENZIMIDAZOLYL)PYRIDINE 2-(2-PYRIDYL)BENZIMIDAZOLE 1H-Benzimidazole-7-carboxylic acid, 2-(2-pyridinyl)- 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

  • 2-(2'-PYRIDYL)BENZIMIDAZOLE
  • 2-(2-PYRIDYL)BENZIMIDAZOLE
  • 2-(2-Pyridinyl)
  • 1H-Benzimidazole,2-(2-pyridinyl)-(9CI)
  • 2-(2-PYRIDYL)-BENZIMIDAZOLE 99%
  • 2-(2-Pyridyl)benzimidazole, 98+%
  • 2-(1H-Benzoimidazole-2-yl)pyridine
  • 2-(2-Pyridinyl)-1H-benzimidazole
  • 2-(2-Pyridyl)-1H-benzimidazole
  • 2-(Pyridine-2-yl)-1H-benzimidazole
  • 2-(2-Pyridyl)benzimidazole,99%
  • 2-Pyridin-2-yl-1H-benzimidazole
  • 2-(1H-Benzimidazol-2-yl)pyridine
  • 2-(2-Pyridyl)benziMidazole, 99% 10GR
  • 2-(Pyridin-2-yl)-1H-benzo[d]iMidazole
  • 2-<WBR>(2-<WBR>Pyridyl)<WBR>benziMidazole
  • 2-(pyridin-2-yl)-1H-1,3-benzodiazole
  • 2-(2-Pyridyl)benzimidazole &gt
  • 2-(Pyridin-2-yl)-1H-benzo[d]imidazole，98%
  • 3-Pyridin-2-yl-1H-benzimidazole
  • 1H-Benzimidazole, 2-(2-pyridinyl)-
  • DK7433
  • AI-4-88
  • 1137-68-4
  • Benzimidazoles
  • Building Blocks
  • Heterocyclic Building Blocks
  • Benzimidazoles
  • Building Blocks
  • Heterocyclic Building Blocks
  • BENZIMIDAZOLE