Description

2-Mercapto-4-Phenylthiazole is a versatile sulfur- and nitrogen-containing heterocyclic compound that serves as a critical intermediate in advanced organic synthesis. Its value lies in its unique thiazole core and reactive mercapto group, enabling the construction of complex molecules for high-performance applications. This product is essential for R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those with anti-inflammatory, antimicrobial, or antiviral properties.
• Agrochemical Synthesis: Used in the production of advanced fungicides, herbicides, and plant growth regulators, leveraging its bioactive thiazole structure.
• Corrosion Inhibitor Formulation: Acts as an effective component in specialty chemicals designed to protect metals in industrial processes.
• Polymer Additive & Stabilizer: Serves as a precursor for light stabilizers and antioxidants in plastics and rubber to enhance material longevity.
• Ligand in Catalysis: Utilized in coordination chemistry to create catalysts for various organic transformations.
• Research & Development: A valuable reagent for academic and industrial research exploring new heterocyclic chemistry and material science.

Basic Information

Product Name	2-Mercapto-4-Phenylthiazole
CAS No.	2103-88-0
Molecular Formula	C9H7NS2
Molecular Weight	193.29 g/mol
Synonyms	4-Phenyl-2-thiazolethiol; 4-Phenyl-1,3-thiazole-2-thiol; 2-Mercapto-4-phenyl-1,3-thiazole; 2-Thiol-4-phenylthiazole; 2-Sulfanyl-4-phenyl-1,3-thiazole; NSC 403697; 4-Phenyl-2-mercaptothiazole
EINECS	218-260-7

Quality Control

Our 2-Mercapto-4-Phenylthiazole is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates under cGMP or ISO 9001 frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, prolonged storage under an inert atmosphere (e.g., nitrogen) is recommended for optimal long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °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.