Description

4,5-Dimethyl-2-Propylthiazole is a high-purity organic compound belonging to the thiazole class, valued for its distinct organoleptic and chemical properties. This compound serves as a critical intermediate and flavor/fragrance ingredient, offering a unique profile essential for creating complex sensory experiences. It is primarily sought after by manufacturers in the flavor and fragrance, pharmaceutical, and agrochemical industries for its role in synthesis and formulation.

Application

• Flavor & Fragrance Industry: A key aroma chemical used to impart savory, roasted, nutty, or meaty notes in savory flavorings, snack seasonings, and premium fragrance compositions.
• Pharmaceutical Intermediates: Serves as a versatile building block in the synthesis of more complex heterocyclic compounds with potential biological activity.
• Agrochemical Synthesis: Utilized as a precursor in the development of novel pesticides and herbicides, leveraging the thiazole ring's bioactivity.
• Chemical Research & Development: Employed in organic synthesis and catalysis research as a ligand or specialty reagent.
• Food Technology: Used in the creation of process flavors and reaction flavors to enhance umami and savory characteristics in food products.

Basic Information

Product Name	4,5-Dimethyl-2-Propylthiazole
CAS No.	41981-72-0
Molecular Formula	C8H13NS
Molecular Weight	155.26 g/mol
Synonyms	2-Propyl-4,5-dimethylthiazole; 4,5-Dimethyl-2-propyl-1,3-thiazole; FEMA 3614; 2-n-Propyl-4,5-dimethylthiazole; 4,5-Dimethyl-2-propylthiazole; Thiazole, 4,5-dimethyl-2-propyl-; 2-Propyl-4,5-dimethyl-δ⁴-thiazoline
EINECS	255-627-8

Quality Control

Our 4,5-Dimethyl-2-Propylthiazole is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We adhere to relevant industry standards for flavor ingredients and fine chemicals. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and physical parameters is provided with every shipment to guarantee supply reliability and quality assurance for your production processes.

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). Keep away from strong acids and incompatible materials such as strong oxidizing agents. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.495 - 1.505
Specific Gravity (20/20°C)	0.980 - 1.000

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