Description

4H-Imidazole, 4-(Phenylazo)- (9Ci) is a specialized azo-functionalized heterocyclic compound, identified by CAS NO 749173-78-2. This chemical serves as a versatile intermediate and building block in advanced organic synthesis, valued for its unique molecular structure that combines an imidazole core with a phenylazo group. It is primarily utilized by research and development chemists in the pharmaceutical, agrochemical, and material science industries for creating novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection and pest management formulations.
• Dye & Pigment Precursor: Serves as a crucial intermediate in the production of specialized azo dyes and high-performance pigments.
• Material Science: Employed in the research of advanced polymers, liquid crystals, and other functional organic materials.
• Chemical Biology Probe: Utilized in the design and synthesis of molecular probes for studying biological processes and interactions.
• Academic & Industrial R&D: A valuable reagent for method development and exploratory synthesis in both university and corporate research laboratories.

Basic Information

Product Name	4H-Imidazole, 4-(Phenylazo)- (9Ci)
CAS No.	749173-78-2
Molecular Formula	C9H8N4
Molecular Weight	172.19 g/mol
Synonyms	4-(Phenylazo)-4H-imidazole; 4-(Phenyldiazenyl)-4H-imidazole; 4H-Imidazole, 4-(phenylazo)-; 4-Phenylazo-4H-imidazole; 749173-78-2; 4-(Phenylazo)imidazole; 4-(Phenyldiazenyl)imidazole; Azobenzene-4-imidazole derivative
EINECS	Contact for details

Quality Control

Every batch of 4H-Imidazole, 4-(Phenylazo)- (9Ci) is subjected to rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the stringent requirements of research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), identity confirmation (by IR and NMR), and impurity profile is provided with each shipment to guarantee reliable and reproducible performance in your synthetic processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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