Description

Ethyl 2-(4-Chlorophenylamino)-5-thiazolecarboxylate is a high-purity organic intermediate of significant importance in advanced chemical synthesis. This compound matters for its role as a key building block in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to synthesize novel thiazole-based molecules.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-inflammatory agents, and antimicrobials.
• Agrochemical Research: Serves as a key scaffold for developing new generation herbicides, fungicides, and insecticides with improved efficacy and selectivity.
• Material Science: Used in the research and development of specialty polymers, liquid crystals, and organic electronic materials due to its conjugated thiazole core.
• Chemical Biology Probe: Employed in academic and industrial research to create molecular probes for studying biological pathways and enzyme functions.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of client-specific target molecules under cGMP conditions.

Basic Information

Product Name	Ethyl 2-(4-Chlorophenylamino)-5-thiazolecarboxylate
CAS No.	855531-18-9
Molecular Formula	C12H11ClN2O2S
Molecular Weight	282.75 g/mol
Synonyms	Ethyl 5-(4-Chloroanilino)thiazole-2-carboxylate; 2-[(4-Chlorophenyl)amino]-1,3-thiazole-5-carboxylic Acid Ethyl Ester; 5-Thiazolecarboxylic acid, 2-[(4-chlorophenyl)amino]-, ethyl ester; Ethyl 2-((4-chlorophenyl)amino)thiazole-5-carboxylate; 855531-18-9; AKOS BRN 0977
EINECS	Contact for details

Quality Control

Our Ethyl 2-(4-Chlorophenylamino)-5-thiazolecarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials. This material is light-sensitive and should be stored away from light to maintain stability.

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 (as Pb)	≤ 10 ppm

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