Description

5-Methyl-1,3-thiazole-2-carboxaldehyde is a versatile heterocyclic aldehyde building block essential for advanced organic synthesis. Its unique thiazole core with a reactive formyl group makes it a critical intermediate for constructing complex molecules with specific biological and material properties. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system disorders and infectious diseases.
• Agrochemical Synthesis: Used in the development of advanced fungicides, herbicides, and insecticides, leveraging the bioactivity of the thiazole moiety.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic semiconductors, conductive polymers, and photoactive materials for electronic applications.
• Flavor & Fragrance Chemistry: Acts as a building block for synthesizing complex aroma chemicals and flavoring agents due to its heterocyclic structure.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and cellular processes.

Basic Information

Product Name	5-Methyl-1,3-thiazole-2-carboxaldehyde
CAS No.	13838-78-3
Molecular Formula	C5H5NOS
Molecular Weight	127.16 g/mol
Synonyms	2-Formyl-5-methylthiazole; 5-Methyl-2-thiazolecarboxaldehyde; 5-Methylthiazole-2-carbaldehyde; 5-Methyl-2-formylthiazole; 2-Thiazolecarboxaldehyde, 5-methyl-; 5-Methyl-1,3-thiazol-2-yl)methanone (tautomer); NSC 403697
EINECS	Contact for details

Quality Control

Our 5-Methyl-1,3-thiazole-2-carboxaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage or after opening to maintain stability and purity. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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