Description

5-Thiazolecarboxylicacid,2-Fluoro-4-Methyl-,Ethylester(9Ci) is a specialized fluorinated thiazole derivative, a high-value building block in advanced organic synthesis. This compound matters for its role in introducing the unique thiazole heterocycle with fluorine and ester functionalities, enabling precise molecular modifications. It is primarily needed by pharmaceutical and agrochemical R&D teams for the development of novel active ingredients, as well as by fine chemical manufacturers producing advanced intermediates.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for antiviral, antibacterial, or kinase inhibitor applications.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, or insecticides where the fluorinated thiazole moiety can enhance biological activity and metabolic stability.
• Material Science Research: Serves as a precursor for functionalized molecules used in organic electronics, liquid crystals, or advanced polymers.
• Chemical Biology Probes: Employed in the synthesis of labeled compounds or molecular probes for studying biological pathways and enzyme functions.
• Custom Synthesis & Contract Manufacturing: A critical starting material for fine chemical companies offering bespoke synthesis services to the life sciences industry.

Basic Information

Product Name	5-Thiazolecarboxylicacid,2-Fluoro-4-Methyl-,Ethylester(9Ci)
CAS No.	81569-36-0
Molecular Formula	C8H8FNO2S
Molecular Weight	201.22 g/mol
Synonyms	Ethyl 2-Fluoro-4-methyl-1,3-thiazole-5-carboxylate; 2-Fluoro-4-methylthiazole-5-carboxylic acid ethyl ester; 5-Thiazolecarboxylic acid, 2-fluoro-4-methyl-, ethyl ester; 2-Fluoro-4-methyl-1,3-thiazole-5-carboxylic Acid Ethyl Ester; 2-Fluoro-4-methyl-thiazole-5-carboxylic acid ethyl ester; Ethyl 2-fluoro-4-methylthiazole-5-carboxylate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide Certificates of Analysis (COA) with each batch, detailing purity and identity confirmation. Our quality system is designed to meet the stringent requirements of GMP and ISO guidelines for fine chemical manufacturing, ensuring traceability and consistency for critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and strong bases. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

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.