Description

4-Methylthiazole-2-Thiol is a sulfur- and nitrogen-containing heterocyclic compound that serves as a versatile building block in organic synthesis. Its unique thiol and thiazole functionalities make it a critical intermediate for the development of pharmaceuticals, agrochemicals, and specialty chemicals. This high-purity compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with thiazole cores.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Chemical Research & Development: Serves as a fundamental building block in medicinal chemistry and material science for creating novel compounds.
• Ligand and Catalyst Preparation: Utilized in coordination chemistry to develop chelating ligands and organocatalysts due to its thiol group.
• Flavor and Fragrance Industry: Acts as an intermediate for synthesizing certain sulfur-containing aroma compounds, though at high purity grades.
• Polymer Modification: Can be used to introduce thiazole functionalities into polymers for specialized material properties.

Basic Information

Item	Details
Product Name	4-Methylthiazole-2-Thiol
CAS No.	4498-39-9
Molecular Formula	C4H5NS2
Molecular Weight	131.22 g/mol
Synonyms	2-Mercapto-4-methylthiazole; 4-Methyl-2-thiazolethiol; 4-Methyl-2-mercaptothiazole; 2-Thiazolethiol, 4-methyl-; 4-Methyl-1,3-thiazole-2-thiol; 4-Methyl-δ²-thiazoline-2-thione
EINECS	Contact for details

Quality Control

Our 4-Methylthiazole-2-Thiol is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request.

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). Due to its sensitivity, the container should be kept under an inert atmosphere (e.g., nitrogen) after opening to prevent oxidation and moisture absorption.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.