Description

2-Ethyl-4-Methylthiazole-5-Carboxylic Acid Ethyl Ester is a high-purity, synthetically derived organic compound belonging to the thiazole ester class, serving as a critical advanced intermediate for complex chemical synthesis. Its value lies in its precise molecular structure, which provides a versatile scaffold for constructing more complex molecules in regulated industries. This product is essential for research and development chemists and process engineers working in pharmaceuticals and agrochemicals, where it is used to develop new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides.
• Fine Chemical Production: Serves as a precursor for specialty chemicals used in material science and performance additives.
• Research & Development: A valuable reagent for academic and industrial R&D labs exploring new heterocyclic chemistry and reaction pathways.
• Flavor & Fragrance Ingredient Synthesis: Potential intermediate for creating complex aroma molecules, given the characteristic properties of thiazole derivatives.

Basic Information

Product Name	2-Ethyl-4-Methylthiazole-5-Carboxylic Acid Ethyl Ester
CAS No.	354587-62-5
Molecular Formula	C9H13NO2S
Molecular Weight	199.27 g/mol
Synonyms	Ethyl 2-Ethyl-4-methyl-1,3-thiazole-5-carboxylate; 5-Carbethoxy-2-ethyl-4-methylthiazole; 2-Ethyl-4-methylthiazole-5-carboxylic acid ethyl ester; 4-Methyl-2-ethyl-5-thiazolecarboxylic acid ethyl ester; 1,3-Thiazole-5-carboxylic acid, 2-ethyl-4-methyl-, ethyl ester; Ethyl 2-ethyl-4-methylthiazole-5-carboxylate; 5-(Ethoxycarbonyl)-2-ethyl-4-methylthiazole
EINECS	Contact for details

Quality Control

Our production of 2-Ethyl-4-Methylthiazole-5-Carboxylic Acid Ethyl Ester adheres to stringent in-process controls and final batch testing to ensure consistent purity and identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key analytical parameters. Our quality management system supports the needs of customers operating under cGMP and ISO guidelines, ensuring reliable supply for critical applications.

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 strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.