Imidazole CAS 288-32-4

1. Description

Imidazole (CAS 288-32-4) is a vital heterocyclic aromatic amine serving as a key intermediate and building block in pharmaceutical synthesis. Its unique five-membered ring structure is fundamental to numerous active pharmaceutical ingredients (APIs), particularly antifungals (e.g., azoles), anti-protozoals, and histamine antagonists. Sourced with high purity (>99%), it provides a reliable foundation for drug discovery, development, and manufacturing processes.

2. Properties Table

Property	Value
Chemical Name	Imidazole (1,3-Diazole, Glyoxaline)
CAS Number	288-32-4
Chemical Formula	C3​H4​N2​
Molecular Weight	$68.08\text{ g/mol}$
Appearance	White to pale yellow crystalline solid (flakes or powder)
Purity (Assay)	> 99.0% (GC)
Solubility	Soluble in water, alcohol, ether, acetone, chloroform
Melting Point	89−91∘C
Boiling Point	approx. 256∘C
Compliance	Suitable for use as a pharmaceutical intermediate / starting material

 

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