Description

Ethyl 2-Methyl-4-Oxo-4,5-Dihydro-1,3-Thiazole-5-Carboxylate is a high-purity, specialized heterocyclic building block with significant synthetic utility. This compound serves as a critical intermediate in the development of novel active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of thiazole-containing drug candidates, including potential antimicrobial and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides that leverage the thiazole moiety for bioactivity.
• Fine Chemical Production: Serves as a versatile building block for creating complex molecules in custom synthesis and material science research.
• Academic & Industrial R&D: Employed in medicinal chemistry programs for structure-activity relationship (SAR) studies and library synthesis.

Basic Information

Product Name	Ethyl 2-Methyl-4-Oxo-4,5-Dihydro-1,3-Thiazole-5-Carboxylate
CAS No.	89776-82-9
Molecular Formula	C7H9NO3S
Molecular Weight	187.22 g/mol
Synonyms	5-Carbethoxy-2-methyl-4-oxo-4,5-dihydrothiazole; Ethyl 2-methyl-4-oxo-2-thiazoline-5-carboxylate; 2-Methyl-4-oxo-4,5-dihydro-1,3-thiazole-5-carboxylic acid ethyl ester; 5-Ethoxycarbonyl-2-methyl-4-oxo-4,5-dihydrothiazole; 4,5-Dihydro-2-methyl-4-oxo-1,3-thiazole-5-carboxylic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our Ethyl 2-Methyl-4-Oxo-4,5-Dihydro-1,3-Thiazole-5-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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.

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.