Description

Ethyl 2-(4-Chlorophenylamino)-4-thiazolecarboxylate is a high-purity organic intermediate of significant importance in advanced chemical synthesis. This compound serves as a critical building block for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily required by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for process development and scale-up.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for developing new generation herbicides, fungicides, and insecticides.
• Chemical Research: Valuable reagent in organic chemistry research for constructing complex heterocyclic frameworks.
• Dye & Pigment Intermediate: Used in the synthesis of specialized dyes and functional pigments.
• Material Science: Potential monomer or additive in the development of advanced polymeric materials.

Basic Information

Product Name	Ethyl 2-(4-Chlorophenylamino)-4-thiazolecarboxylate
CAS No.	165682-93-9
Molecular Formula	C12H11ClN2O2S
Molecular Weight	282.74 g/mol
Synonyms	Ethyl 2-[(4-chlorophenyl)amino]-1,3-thiazole-4-carboxylate; 4-Thiazolecarboxylic acid, 2-[(4-chlorophenyl)amino]-, ethyl ester; 2-(4-Chloroanilino)-4-thiazolecarboxylic acid ethyl ester; Ethyl 2-(p-chloroanilino)-4-thiazolecarboxylate; 2-[(4-Chlorophenyl)amino]-4-thiazolecarboxylic Acid Ethyl Ester; CAS 165682-93-9
EINECS	Contact for details

Quality Control

Our Ethyl 2-(4-Chlorophenylamino)-4-thiazolecarboxylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be handled accordingly.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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