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Imidazole, 99%, Thermo Scientific Chemicals

$66.25 - $647.92

Chemical Identifiers

CAS 288-32-4
Molecular Formula C3H4N2
Molecular Weight (g/mol) 68.08
MDL Number MFCD00005183
InChI Key RAXXELZNTBOGNW-UHFFFAOYSA-N
Synonym imidazole, glyoxaline, imidazol, iminazole, miazole, 1,3-diazole, glyoxalin, imutex, 1,3-diaza-2,4-cyclopentadiene, pyrro b monazole
PubChem CID 795
ChEBI CHEBI:16069
IUPAC Name 1H-imidazole
SMILES N1C=CN=C1
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Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1022122
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Thermo Scientific Chemicals
A1022122
100 g
Each for $66.25
 
AAA1022136
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Thermo Scientific Chemicals
A1022136
500 g
Each for $190.60
 
AAA102210E
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Thermo Scientific Chemicals
A102210E
2500 g
Each for $647.92
 
Description

Description

Imidazole is used as a buffer in the range of pH 6.2-7.8. It is also an histamine antagonist. It acts as a chelator and forms complexes with various divalent cations. It is used as a corrosion inhibitor on certain transition metals such as copper. Its derivatives, like polybenzimidazole (PBI), act as fire retardants. It finds application in photography and electronics. Imidazole salts are used as ionic liquids and precursors to stable carbenes. Imidazole derivatives like ketoconazole, miconazole and clotrimazole are involved in the treatment of various systemic fungal infections. It is a part of the theophylline molecule, present in tea leaves and coffee beans, which stimulates the central nervous system.

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
Imidazole is used as a buffer in the range of pH 6.2-7.8. It is also an histamine antagonist. It acts as a chelator and forms complexes with various divalent cations. It is used as a corrosion inhibitor on certain transition metals such as copper. Its derivatives, like polybenzimidazole (PBI), act as fire retardants. It finds application in photography and electronics. Imidazole salts are used as ionic liquids and precursors to stable carbenes. Imidazole derivatives like ketoconazole, miconazole and clotrimazole are involved in the treatment of various systemic fungal infections. It is a part of the theophylline molecule, present in tea leaves and coffee beans, which stimulates the central nervous system.

Solubility
Miscible with water, ethanol, ether, acetone, chloroform, pyridine and methanol. Slightly miscible with benzene and petroleum ether.

Notes
Incompatible with acids, acid anhydrides and strong oxidizing agents.
Specifications

Chemical Identifiers

288-32-4
68.08
RAXXELZNTBOGNW-UHFFFAOYSA-N
795
1H-imidazole
C3H4N2
MFCD00005183
imidazole, glyoxaline, imidazol, iminazole, miazole, 1,3-diazole, glyoxalin, imutex, 1,3-diaza-2,4-cyclopentadiene, pyrro b monazole
CHEBI:16069
N1C=CN=C1

Specifications

288-32-4
1.03
145°C (293°F)
C3H4N2
100 g
Hygroscopic
Miscible with water,ethanol,ether,acetone,chloroform,pyridine and methanol. Slightly miscible with benzene and petroleum ether.
N1C=CN=C1
68.08
CHEBI:16069
Imidazole
88°C to 92°C
256°C
99%
MFCD00005183
103853
imidazole, glyoxaline, imidazol, iminazole, miazole, 1,3-diazole, glyoxalin, imutex, 1,3-diaza-2,4-cyclopentadiene, pyrro b monazole
RAXXELZNTBOGNW-UHFFFAOYSA-N
1H-imidazole
795
68.08
Safety and Handling

Safety and Handling

P201-P202-P260-P264b-P270-P271-P281-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c

H302-H314-H335-H360D-H500

DOTInformation : Hazard Class: 8; Packaging Group: III

EINECSNumber : 206-019-2

RTECSNumber : NI3325000

TSCA : Yes

Recommended Storage : Ambient temperatures; Store under Nitrogen

SDS
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RUO – Research Use Only