Description

4,5-Diphenyl-2-Imidazolethiol (CAS NO 2349-58-8) is a versatile heterocyclic organic compound featuring a thiol-substituted imidazole core flanked by two phenyl groups. This unique structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for creating complex molecules with specific electronic or binding properties. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients, as well as by material scientists exploring organic electronic components.

Application

• Pharmaceutical Intermediate: A key building block for synthesizing potential drug candidates, particularly those targeting enzymes or receptors where the imidazole-thiol moiety can act as a pharmacophore or metal-chelating group.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic structure for bioactivity.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the synthesis of specialty polymers, ligands for catalysis, and organic semiconductors.
• Chemical Synthesis Reagent: Acts as a nucleophile or ligand in metal-catalyzed cross-coupling reactions and other complex organic transformations.
• Analytical Chemistry: Can be utilized as a derivatization agent or as a standard in chromatographic analysis for related compound families.
• Coordination Chemistry: Functions as a versatile ligand for transition metals, forming complexes with potential catalytic or magnetic properties.

Basic Information

Product Name	4,5-Diphenyl-2-Imidazolethiol
CAS No.	2349-58-8
Molecular Formula	C15H12N2S
Molecular Weight	252.33 g/mol
Synonyms	2-Mercapto-4,5-diphenylimidazole; 4,5-Diphenyl-1H-imidazole-2-thiol; 2-Thiol-4,5-diphenylimidazole; 4,5-Diphenyl-2-mercaptoimidazole; NSC 403169; 2-Imidazolethiol, 4,5-diphenyl-; 4,5-Diphenylimidazole-2-thione
EINECS	Contact for details

Quality Control

Our 4,5-Diphenyl-2-Imidazolethiol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing including HPLC for purity, NMR and IR for structural confirmation, and loss on drying. We provide a Certificate of Analysis (COA) with every shipment, detailing all specifications and test results to ensure traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	285 - 290 °C
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.