Description

5(4H)-Thiazolone, 2-Ethyl-4-Methyl- is a specialized heterocyclic organic compound belonging to the thiazolone class, serving as a versatile building block in advanced chemical synthesis. Its unique structure makes it a valuable intermediate for developing active ingredients in pharmaceuticals and agrochemicals. This high-purity intermediate is essential for research and production chemists in the life sciences and fine chemical industries seeking to create novel compounds with specific biological activities.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, where the thiazolone core contributes to biological activity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor or electron-transport material in the fabrication of high-performance OLED displays and lighting.
• Coordination Chemistry & Ligand Synthesis: Serves as a starting material for creating novel ligands used in catalysis and material science.
• Biochemical Research: Employed as a probe or inhibitor in biochemical studies to investigate enzyme mechanisms and cellular pathways.
• Fine Chemical Production: A crucial intermediate for synthesizing dyes, pigments, and other performance chemicals requiring specific heterocyclic frameworks.

Basic Information

Product Name	5(4H)-Thiazolone, 2-Ethyl-4-Methyl-
CAS No.	422574-15-0
Molecular Formula	C6H9NOS
Molecular Weight	143.21 g/mol
Synonyms	2-Ethyl-4-methyl-4,5-dihydrothiazol-5-one; 2-Ethyl-4-methyl-4,5-dihydro-1,3-thiazol-5-one; 4,5-Dihydro-2-ethyl-4-methyl-5-thiazolone; 2-Ethyl-4-methyl-2-thiazolin-5-one; 5(4H)-Thiazolone, 2-ethyl-4-methyl-; 2-Ethyl-4-methyl-4,5-dihydrothiazole-5-one
EINECS	Contact for details

Quality Control

Our 5(4H)-Thiazolone, 2-Ethyl-4-Methyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent quality suitable for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.