Description

4-Thiazoleacetic Acid, Ethyl Ester is a versatile heterocyclic building block and synthetic intermediate of significant importance in advanced organic synthesis. Its core value lies in its functionalized thiazole ring, which serves as a key scaffold for constructing complex molecules with potential biological activity. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly those targeting infectious diseases or metabolic disorders.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging the bioactive thiazole moiety.
• Chemical Research & Development: Serves as a versatile precursor for creating complex heterocyclic compounds in academic and industrial R&D settings.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal catalysis or as a core structure in organocatalysts.
• Material Science Precursor: Potential use in the synthesis of organic electronic materials or functional polymers due to its conjugated system.

Basic Information

Product Name	4-Thiazoleacetic Acid, Ethyl Ester
CAS No.	120155-43-3
Molecular Formula	C7H9NO2S
Molecular Weight	171.22 g/mol
Synonyms	Ethyl 4-Thiazoleacetate; Ethyl (4-Thiazolyl)acetate; 2-(4-Thiazolyl)acetic Acid Ethyl Ester; 4-Thiazolylacetic Acid Ethyl Ester; 4-Carbethoxymethylthiazole; (4-Thiazolyl)acetic Acid Ethyl Ester; Acetic acid, 2-(4-thiazolyl)-, ethyl ester
EINECS	Contact for details

Quality Control

Our 4-Thiazoleacetic Acid, Ethyl Ester is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and specific tests is provided with each shipment to support your quality assurance and regulatory needs.

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 such as strong bases and organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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