Description

2-Phenyl-1,3-thiazole-4,5-dicarboxylic acid diethyl ester is a high-purity organic building block and key synthetic intermediate of significant commercial and research value. Its core utility lies in its versatile molecular structure, which serves as a privileged scaffold for constructing complex heterocyclic compounds, particularly in advanced material science and pharmaceutical development. This product is essential for R&D chemists and process development scientists in the agrochemical, pharmaceutical, and specialty chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders, inflammation, and infectious diseases.
• Agrochemical Synthesis: Used as a key building block for developing new-generation herbicides, fungicides, and insecticides with enhanced efficacy and selectivity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a core structure for synthesizing electron-transport materials and host molecules in display and lighting technologies.
• Coordination Chemistry & Ligand Design: The dicarboxylate ester groups can be hydrolyzed to form chelating ligands for metal-organic frameworks (MOFs) and catalysts.
• Dye & Pigment Intermediate: Utilized in the production of specialized heterocyclic dyes and pigments for high-performance applications.
• Academic & Contract Research: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry within university and CRO laboratories.

Basic Information

Item	Details
Product Name	2-Phenyl-1,3-thiazole-4,5-dicarboxylic Acid Diethyl Ester
CAS No.	54986-96-8
Molecular Formula	C15H15NO4S
Molecular Weight	305.35 g/mol
Synonyms	Diethyl 2-phenyl-1,3-thiazole-4,5-dicarboxylate; 4,5-Thiazoledicarboxylic acid, 2-phenyl-, diethyl ester; 2-Phenylthiazole-4,5-dicarboxylic acid diethyl ester; Ethyl 2-phenyl-4,5-thiazoledicarboxylate; 54986-96-8; 2-Phenyl-4,5-thiazoledicarboxylic Acid Diethyl Ester
EINECS	Contact for details

Quality Control

Our 2-Phenyl-1,3-thiazole-4,5-dicarboxylic acid diethyl ester is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical quality parameters. Our production adheres to cGMP principles where applicable, ensuring reliability for scale-up and regulatory submissions.

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 strong oxidizing agents and strong bases. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.