Description

2-Chloro-4-Phenylthiazole-5-Carboxylic Acid is a versatile and high-value heterocyclic building block essential for advanced organic synthesis. Its core value lies in its functionalized thiazole scaffold, which serves as a critical precursor for constructing complex molecules with targeted biological activity. This compound is particularly sought after by research and development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the development of new drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides due to its bioactive thiazole core.
• Material Science Research: Serves as a building block for creating specialized polymers, ligands, or organic electronic materials.
• Chemical Biology Probes: Utilized in the synthesis of molecular probes for studying biological processes and enzyme functions.
• Custom Synthesis & Contract Manufacturing: A critical starting material for fine chemical manufacturers offering bespoke synthesis services.

Basic Information

Product Name	2-Chloro-4-Phenylthiazole-5-Carboxylic Acid
CAS No.	74476-66-7
Molecular Formula	C10H6ClNO2S
Molecular Weight	239.68 g/mol
Synonyms	2-Chloro-4-phenyl-1,3-thiazole-5-carboxylic acid; 5-Carboxy-2-chloro-4-phenylthiazole; 4-Phenyl-2-chlorothiazole-5-carboxylic acid; 2-Chloro-4-phenylthiazole-5-carboxylic acid; (2-Chloro-4-phenyl-1,3-thiazol-5-yl)methanoic acid; 74476-66-7; 2-Chloro-4-phenyl-thiazole-5-carboxylic acid
EINECS	Contact for details

Quality Control

We supply 2-Chloro-4-Phenylthiazole-5-Carboxylic Acid in high-purity grades suitable for demanding research and scale-up applications. Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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 acids and incompatible organic solvents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

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%

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