Description

4-Methyl-5-Thiazoleacetaldehyde is a versatile heterocyclic aldehyde intermediate of significant interest in fine chemical synthesis. Its unique structure makes it a valuable building block for creating complex molecules with specific organoleptic and biological properties. This compound is essential for research and development chemists and manufacturers in the pharmaceutical, flavor & fragrance, and agrochemical industries.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of thiamine (Vitamin B1) derivatives and other bioactive thiazole-containing compounds.
• Flavor & Fragrance Ingredient: Used to create savory, meaty, and roasted flavor notes in food products and savory enhancers.
• Agrochemical Synthesis: Serves as a building block for developing novel pesticides and herbicides with thiazole moieties.
• Research & Development: A crucial reagent in organic synthesis for exploring new chemical entities and reaction pathways.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and functional materials.

Basic Information

Product Name	4-Methyl-5-Thiazoleacetaldehyde
CAS No.	18764-34-6
Molecular Formula	C6H7NOS
Molecular Weight	141.19 g/mol
Synonyms	5-Thiazoleacetaldehyde, 4-methyl-; 4-Methyl-5-thiazoleethanal; 2-(4-Methyl-1,3-thiazol-5-yl)acetaldehyde; 4-Methylthiazole-5-acetaldehyde; 5-(2-Oxoethyl)-4-methylthiazole; (4-Methyl-5-thiazolyl)acetaldehyde
EINECS	242-549-4

Quality Control

Our 4-Methyl-5-Thiazoleacetaldehyde is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) to minimize oxidation and degradation. Keep away from heat, sparks, and open flame.

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.