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1137-68-4 - 2-(2-Pyridyl)benzimidazole, 98+% - L01339 - Alfa Aesar

L01339 2-(2-Pyridyl)benzimidazole, 98+%

CAS Number
1137-68-4
Synonyms

Size Price ($) Quantity Availability
1g 18.80
5g 52.70
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2-(2-Pyridyl)benzimidazole, 98+%

MDL
MFCD00005586
EINECS
214-508-7

Chemical Properties

Formula
C12H9N3
Formula Weight
195.22
Melting point
221-225°
Solubility
Insoluble in water.

Applications

2-(2-Pyridyl)benzimidazole is 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.

Notes

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literature References

J. L. Walter.; Henry. Freiser. Analytical Aspects of Reactions of 2-(2-Pyridyl)-benzimidazole and 2-(2-Pyridyl)-imidazoline with Iron(II). Anal. Chem. 1954 26, (1), 217-221.

Flor. Rodriguez Prieto.; Manuel. Mosquera.; Mercedes. Novo. Dual fluorescence of 2-(2'-pyridyl)benzimidazole in aqueous solution due to photoinduced proton-transfer processes. J. Phys. Chem. 1990, 94, (23), 8536-8542.

Reagent for determination of Ga, In and Zn: Anal. Chim. Acta, 45, 425 (1969).

GHS Hazard and Precautionary Statements

Precautionary Statements: P260u-P201-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
151411
Harmonized Tariff Code
2933.99
TSCA
No

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