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Benzimidazole, 99%

Catalog No. AAA1276330
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Catalog No. AAA1276330 Supplier Thermo Scientific Chemicals Supplier No. A1276330
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Description

CAS: 51-17-2 | C7H6N2 | 118.14 g/mol

Benzimidazole is a building block for making anthelmintic drugs like albendazole, mebendazole and triclabendazole and anti-ulcer drugs like pantoprazole, rabeprazole, lansoprazole and omeprazole. It is used in the preparation of pyrene derived benzimidazole linked polymers (BILPs), which are used for selective carbon dioxide separation applications due to their properties like porous materials, regenerability and sorbent selection parameters.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Benzimidazole is a building block for making anthelmintic drugs like albendazole, mebendazole and triclabendazole and anti-ulcer drugs like pantoprazole, rabeprazole, lansoprazole and omeprazole. It is used in the preparation of pyrene derived benzimidazole linked polymers (BILPs), which are used for selective carbon dioxide separation applications due to their properties like porous materials, regenerability and sorbent selection parameters.

Solubility
Sparingly soluble in water.

Notes
Store in cool place. Incompatible with strong oxidizing agents.

Chemical Identifiers

CAS 51-17-2
Molecular Formula C7H6N2
Molecular Weight (g/mol) 118.14
MDL Number MFCD00005585
InChI Key HYZJCKYKOHLVJF-UHFFFAOYSA-N
Synonym benzimidazole, 1h-benzo d imidazole, 1,3-benzodiazole, benzoimidazole, o-benzimidazole, 3-azaindole, benziminazole, benzoglyoxaline, azindole, 1,3-diazaindene
PubChem CID 5798
ChEBI CHEBI:41275
SMILES N1C=NC2=CC=CC=C12

Specifications

Melting Point 170°C to 174°C
Boiling Point 360°C
Quantity 250 g
Beilstein 109682
Merck Index 14,1081
Solubility Information Sparingly soluble in water.
IUPAC Name 1H-1,3-benzodiazole
Formula Weight 118.14
Percent Purity 99%
Chemical Name or Material Benzimidazole

Safety and Handling

EINECSNumber 200-081-4
RTECSNumber DD5425000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only