C12H9N3
195.22 g/mol
Research ReagentWarning
2-(2-Pyridyl)benzimidazole
CAS1137-68-4EC214-508-7
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound
2-(2-Pyridyl)benzimidazole is a research compound featuring a benzimidazole ring system connected to a pyridine ring. It is used primarily as a laboratory reagent for chemical and biological studies.
research reagentchemical intermediate for laboratory synthesis
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ReferenceSame Category
25-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-23-oxo-4,7,10,13,16,19-hexaoxa-22-azapentacosanoic acid 2,5-dioxo-1-pyrrolidinyl ester
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37-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-35-oxo-4,7,10,13,16,19,22,25,28,31-decaoxa-34-azaheptatriacontanoic acid 2,5-dioxo-1-pyrrolidinyl ester
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ReferenceSame Category
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Referencesame scaffold
2-(Pyridin-2-yl)-6-(trifluoromethoxy)-1H-benzo[d]imidazole
CAS1256094-31-1
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Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 2-(2-Pyridyl)benzimidazole (CAS 1137-68-4) is 2933.39.
HS code (international, 6-digit)
2933.39
EU CN code (8-digit)
2933 39 99
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-pyridin-2-yl-1H-benzimidazole
InChIKey
YNFBMDWHEHETJW-UHFFFAOYSA-N
SMILES
C1=CC=C2C(=C1)NC(=N2)C3=CC=CC=N3
Synonyms (17)
- 2-(2'-Pyrido)benzimidazole
- 2-(2-Pyridyl)benzimidazole
- 2-(Pyridin-2-yl)benzimidazole
- Benzimidazole, 2-(2-pyridyl)-
- g 581
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