Description

2(3H)-Thiazolone, 4-Chloro- is a specialized heterocyclic organic compound belonging to the thiazolone class, characterized by its chlorinated structure. This chemical serves as a valuable building block and key intermediate in advanced organic synthesis, enabling the development of novel compounds with targeted functionalities. It is primarily utilized by pharmaceutical R&D teams and agrochemical chemists for the creation of active ingredients and other high-value fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of advanced polymers and specialty materials.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological processes and protein interactions.
• Dye and Pigment Intermediate: Acts as a key component in the synthesis of specialized dyes and functional colorants.
• Academic & Industrial R&D: A versatile reagent for methodological development and exploration of new synthetic routes in organic chemistry.

Basic Information

Product Name	2(3H)-Thiazolone, 4-Chloro-
CAS No.	496791-63-0
Molecular Formula	C3H2ClNOS
Molecular Weight	135.57 g/mol
Synonyms	4-Chloro-2(3H)-thiazolone; 4-Chloro-1,3-thiazol-2(3H)-one; 4-Chloro-3H-1,3-thiazol-2-one; 4-Chlorothiazol-2(3H)-one; 4-Chloro-2-hydroxy-1,3-thiazole; 4-Chloro-2-oxo-2,3-dihydrothiazole; 4-Chloro-2-thiazolidinone (tautomer); 4-Chloro-δ²-thiazolin-2-one
EINECS	Contact for details

Quality Control

Our production of 2(3H)-Thiazolone, 4-Chloro- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and batch-to-batch consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We operate under a cGMP-compliant mindset suitable for advanced intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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