Description

5-(1-Hydroxyethyl)-4-Methylthiazole is a versatile heterocyclic organic compound featuring both a thiazole core and a hydroxymethyl functional group. This unique structure makes it a valuable intermediate for synthesizing more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought by R&D chemists and process development teams for applications in flavor and fragrance creation, pharmaceutical synthesis, and as a building block for advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those containing thiazole motifs.
• Flavor & Fragrance Ingredient: Used in the creation of complex savory, meaty, or roasted flavor notes and aromatic compounds.
• Agrochemical Synthesis: Serves as a building block for developing novel fungicides, herbicides, and insecticides.
• Research & Development: A valuable reagent in organic chemistry research for constructing heterocyclic libraries and exploring new synthetic pathways.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and photographic chemicals.

Basic Information

Product Name	5-(1-Hydroxyethyl)-4-Methylthiazole
CAS No.	45657-12-3
Molecular Formula	C6H9NOS
Molecular Weight	143.21 g/mol
Synonyms	4-Methyl-5-(1-hydroxyethyl)thiazole; 5-(1-Hydroxyethyl)-4-methylthiazole; 4-Methyl-5-(α-hydroxyethyl)thiazole; FEMA 3204; 2,4-Dimethyl-5-(hydroxymethyl)thiazole (related isomer); Thiazole, 5-(1-hydroxyethyl)-4-methyl-; Flavor ingredient 5-(1-Hydroxyethyl)-4-methylthiazole
EINECS	Contact for details

Quality Control

Our 5-(1-Hydroxyethyl)-4-Methylthiazole is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

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.