Description

2-Ethylsulfanyl-4-Methyl-1,3-Thiazole is a specialized heterocyclic sulfur compound belonging to the thiazole family. This organosulfur intermediate is valued for its unique chemical structure, which makes it a versatile building block in advanced organic synthesis. It is primarily sought after by research and development chemists in the pharmaceutical, agrochemical, and fragrance industries for creating novel molecules with targeted biological or aromatic properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or anti-infective pathways.
• Agrochemical Synthesis: Used in the development of new-generation pesticides, herbicides, and fungicides due to its bioactive thiazole core.
• Flavor & Fragrance Ingredient: Acts as a building block for creating complex sulfur-containing aroma chemicals that impart roasted, meaty, or tropical notes.
• Material Science Research: Investigated as a monomer or additive in the development of specialty polymers and advanced materials.
• Chemical Synthesis Reagent: Employed in organic laboratories for constructing complex heterocyclic systems and conducting structure-activity relationship (SAR) studies.

Basic Information

Product Name	2-Ethylsulfanyl-4-Methyl-1,3-Thiazole
CAS No.	5316-68-7
Molecular Formula	C6H9NS2
Molecular Weight	159.27 g/mol
Synonyms	2-(Ethylthio)-4-methylthiazole; 4-Methyl-2-(ethylthio)thiazole; 2-Ethylthio-4-methylthiazole; 2-Ethylmercapto-4-methylthiazole; 2-(Ethylsulfanyl)-4-methyl-1,3-thiazole; 4-Methyl-2-ethylmercaptothiazole; FEMA 3610
EINECS	226-158-5

Quality Control

Every batch of 2-Ethylsulfanyl-4-Methyl-1,3-Thiazole is produced and tested under strict quality management protocols to ensure consistency and purity for research and industrial use. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, assay, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards where required, ensuring reliable supply for critical development projects.

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 strong oxidizing agents and incompatible materials. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Refractive Index (n20D)	1.550 - 1.560
Density (20°C)	1.15 - 1.20 g/cm³

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