Description

5-Acetyl-2,4-Dimethylthiazole CAS NO 38205-60-6 is a high-purity heterocyclic organic compound belonging to the thiazole family, valued for its distinct aroma and role as a key synthetic intermediate. This compound is essential for imparting roasted, nutty, and meaty flavor notes, making it a critical component in flavor and fragrance creation. It is primarily required by manufacturers in the flavor & fragrance, food additive, and fine chemical synthesis industries seeking reliable, high-quality aroma chemicals.

Application

• Flavor & Fragrance Formulation: A key aroma chemical used to create and enhance roasted, nutty, popcorn-like, and savory meaty notes in food flavors and perfumery.
• Food Additive Production: Employed in the synthesis of reaction flavors and savory enhancers for processed foods, snacks, and seasonings.
• Fine Chemical Synthesis: Serves as a versatile building block or intermediate in organic synthesis for pharmaceuticals, agrochemicals, and other specialty chemicals.
• Research & Development: Used in analytical laboratories and R&D centers for method development, reference standards, and studying flavor chemistry.

Basic Information

Product Name	5-Acetyl-2,4-Dimethylthiazole
CAS No.	38205-60-6
Molecular Formula	C7H9NOS
Molecular Weight	155.22 g/mol
Synonyms	2,4-Dimethyl-5-acetylthiazole; 1-(2,4-Dimethyl-1,3-thiazol-5-yl)ethanone; 5-Acetyl-2,4-dimethylthiazole; FEMA 3267; Acetyl dimethyl thiazole; Popcorn ketone
EINECS	Contact for details

Quality Control

Our 5-Acetyl-2,4-Dimethylthiazole is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC and HPLC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) confirming identity, purity, and conformance to specification are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its highly volatile nature, keep containers tightly sealed when not in use and away from heat and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.520 - 1.530
Specific Gravity (20/20°C)	1.120 - 1.140

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