Description

4,5-Dimethyl-2-Ethyl-3-Thiazoline is a versatile heterocyclic compound belonging to the thiazoline class, valued for its unique organoleptic and chemical properties. This compound serves as a critical intermediate and functional additive in high-value synthesis and formulation processes. It is primarily sought by manufacturers in the flavor & fragrance, agrochemical, and pharmaceutical industries for its role in creating specific sensory profiles and bioactive molecules.

Application

• Flavor & Fragrance Industry: Key intermediate for synthesizing meaty, savory, and roasted flavor notes, particularly in reaction flavors and savory enhancers.
• Agrochemical Synthesis: Used as a building block in the production of certain pesticides and herbicides, leveraging its heterocyclic structure.
• Pharmaceutical Intermediates: Serves as a precursor in the synthesis of novel drug candidates, especially those containing thiazole or thiazoline moieties.
• Chemical Research & Development: Employed as a reagent in organic synthesis for constructing complex nitrogen-sulfur heterocycles.
• Specialty Chemicals: Potential use in polymer modification and as a ligand or catalyst component in coordination chemistry.

Basic Information

Product Name	4,5-Dimethyl-2-Ethyl-3-Thiazoline
CAS No.	76788-46-0
Molecular Formula	C7H13NS
Molecular Weight	143.25 g/mol
Synonyms	2-Ethyl-4,5-dimethyl-3-thiazoline; 4,5-Dimethyl-2-ethyl-δ³-thiazoline; 3-Thiazoline, 4,5-dimethyl-2-ethyl-; FEMA 3620; 2-Ethyl-4,5-dimethyl-2,3-dihydrothiazole
EINECS	Contact for details

Quality Control

Our 4,5-Dimethyl-2-Ethyl-3-Thiazoline is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your technical requirements.

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 oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.5000 - 1.5100
Specific Gravity (20/20°C)	0.980 - 1.020

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