Description

4,5-Dimethyl-2-Isopropyl Thiazole is a high-purity heterocyclic compound with a distinctive, potent aroma. This chemical matters as a key flavor and fragrance intermediate, prized for its ability to impart roasted, nutty, and meaty notes to formulations. It is primarily needed by manufacturers in the flavor and fragrance, food technology, and fine chemical synthesis industries seeking to create authentic savory profiles.

Application

• Flavor & Fragrance Formulation: A crucial building block for creating roasted, nutty, meaty, and savory flavor profiles in processed foods, snacks, and savory applications.
• Food Technology: Used as a flavor enhancer and modifier in bouillons, gravies, ready-to-eat meals, and savory seasonings.
• Aroma Chemical Synthesis: Serves as a key intermediate in the synthesis of more complex aroma chemicals and fragrance ingredients.
• Fine Chemical Production: Employed as a specialized reagent or intermediate in the synthesis of pharmaceuticals, agrochemicals, and other high-value nitrogen-containing compounds.
• Research & Development: Utilized in analytical chemistry as a reference standard and in R&D for developing new flavor systems and functional materials.

Basic Information

Product Name	4,5-Dimethyl-2-Isopropyl Thiazole
CAS No.	53498-30-9
Molecular Formula	C8H13NS
Molecular Weight	155.26 g/mol
Synonyms	2-Isopropyl-4,5-dimethylthiazole; 4,5-Dimethyl-2-(1-methylethyl)thiazole; FEMA 3785; 2-(1-Methylethyl)-4,5-dimethylthiazole; 4,5-Dimethyl-2-isopropyl-1,3-thiazole; Thiazole, 4,5-dimethyl-2-(1-methylethyl)-; 2-Isopropyl-4,5-dimethyl-1,3-thiazole
EINECS	Contact for details

Quality Control

Our 4,5-Dimethyl-2-Isopropyl Thiazole is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC and GC-MS, to ensure identity, purity, and organoleptic profile consistency. Certificates of Analysis (COA) detailing purity, specific gravity, refractive index, and organoleptic assessment are available upon request to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	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
Organoleptic Profile	Characteristic roasted, nutty, meaty odor

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