Description

4,5-Dimethyl-2-Isobutyl-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 key intermediate and functional ingredient in high-value synthesis and product formulation. It is particularly sought after by manufacturers in the flavor & fragrance, agrochemical, and pharmaceutical industries for its ability to impart specific characteristics or act as a building block for more complex molecules.

Application

• Flavor & Fragrance Industry: Used as a potent aroma chemical and flavor enhancer, contributing meaty, roasted, or savory notes to food products and savory flavorings.
• Agrochemical Synthesis: Acts as a crucial intermediate in the production of certain pesticides, herbicides, and fungicides, leveraging the thiazoline ring's bioactivity.
• Pharmaceutical Intermediates: Serves as a building block for the synthesis of novel drug candidates, particularly those targeting neurological or infectious diseases.
• Chemical Research & Development: Employed in organic synthesis as a ligand or precursor for developing new catalysts and functional materials.
• Cosmetic Ingredients: Utilized in the formulation of high-end perfumes and personal care products for its distinctive and long-lasting olfactory profile.

Basic Information

Product Name	4,5-Dimethyl-2-Isobutyl-3-Thiazoline
CAS No.	65894-83-9
Molecular Formula	C9H17NS
Molecular Weight	171.30 g/mol
Synonyms	2-Isobutyl-4,5-dimethyl-3-thiazoline; 4,5-Dimethyl-2-(2-methylpropyl)-2-thiazoline; 3-Thiazoline, 4,5-dimethyl-2-(2-methylpropyl)-; FEMA 3622; 2-Isobutyl-4,5-dimethyl-δ³-thiazoline
EINECS	265-980-1

Quality Control

Our 4,5-Dimethyl-2-Isobutyl-3-Thiazoline is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting full specifications are provided with every shipment to guarantee compliance with your application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled 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 structure
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.480 - 1.490
Specific Gravity (20/20°C)	0.950 - 0.970

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