Description

Thiazole, 2-Chloro-5-Ethyl- is a halogenated thiazole derivative, a versatile heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its functionalized structure, which serves as a key intermediate for constructing complex molecules with tailored properties. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries, where it is utilized to develop new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-infectives, and metabolic diseases.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging the thiazole ring's bioactivity.
• Material Science Research: Serves as a building block for creating functionalized polymers, liquid crystals, and organic electronic materials.
• Dye and Pigment Chemistry: Acts as an intermediate in the synthesis of specialized dyes and optical brighteners.
• Ligand and Catalyst Development: Utilized to create novel nitrogen-sulfur (N,S) donor ligands for coordination chemistry and catalytic applications.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological processes and enzyme inhibition.

Basic Information

Item	Detail
Product Name	Thiazole, 2-Chloro-5-Ethyl-
CAS No.	857549-84-9
Molecular Formula	C5H6ClNS
Molecular Weight	147.62 g/mol
Synonyms	2-Chloro-5-ethylthiazole; 5-Ethyl-2-chlorothiazole; 2-Chloro-5-ethyl-1,3-thiazole; 2-Chloro-5-ethyl-thiazole; 5-Ethyl-2-chloro-1,3-thiazole; 2-Chloro-5-ethylthiazole; 2-Chloro-5-ethyl-δ4-thiazoline
EINECS	Contact for details

Quality Control

Our Thiazole, 2-Chloro-5-Ethyl- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your R&D and scale-up activities.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.