Description

Imidazole-4-Acetic Acid CAS NO 645-65-8 is a heterocyclic carboxylic acid derivative that serves as a key intermediate in the synthesis of complex molecules. Its unique structure, featuring both an imidazole ring and a carboxylic acid functional group, makes it a versatile building block for pharmaceutical and biochemical research. This compound is essential for researchers and manufacturers in the life sciences sector requiring high-purity synthetic precursors.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of histamine-related compounds, enzyme inhibitors, and other bioactive molecules.
• Biochemical Research: Used as a precursor for synthesizing probes, ligands, and standards in metabolic pathway studies.
• Agrochemical Synthesis: Serves as an intermediate in the development of novel fungicides and plant growth regulators.
• Coordination Chemistry: Acts as a ligand or a precursor for ligands in metal-organic frameworks (MOFs) and catalysts.
• Peptide Modification: Utilized to introduce imidazole functionality into peptides for structure-activity relationship (SAR) studies.

Basic Information

Product Name	Imidazole-4-Acetic Acid
CAS No.	645-65-8
Molecular Formula	C5H6N2O2
Molecular Weight	126.11 g/mol
Synonyms	4-Imidazoleacetic Acid; 1H-Imidazole-4-acetic Acid; 4-(Carboxymethyl)imidazole; Imidazolyl-4-acetic Acid; 4-Imidazolylacetic Acid; NSC 163045; Imidazole-4-yl-acetic acid
EINECS	211-456-7

Quality Control

Our Imidazole-4-Acetic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.