Description

4,5-Dihydro-2-Isobutylthiazole is a versatile heterocyclic compound belonging to the thiazoline class, valued for its unique organoleptic and chemical properties. It serves as a key intermediate and functional ingredient in the synthesis of complex molecules and specialty formulations. This product is essential for manufacturers in the flavor & fragrance, agrochemical, and pharmaceutical industries seeking to develop or enhance specific product characteristics.

Application

• Flavor & Fragrance Industry: Used as a building block or direct ingredient for creating savory, meaty, and roasted flavor notes in food products and savory snacks.
• Aroma Chemical Synthesis: Acts as a crucial intermediate in the production of more complex sulfur-containing aroma compounds for perfumery and cosmetic applications.
• Agrochemical Intermediates: Employed in the synthesis of certain pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Pharmaceutical Research: Serves as a scaffold or precursor in medicinal chemistry for the development of new therapeutic agents.
• Chemical Synthesis: Functions as a versatile reagent in organic synthesis for constructing thiazole-containing molecular frameworks.

Basic Information

Product Name	4,5-Dihydro-2-Isobutylthiazole
CAS No.	26851-79-6
Molecular Formula	C7H13NS
Molecular Weight	143.25 g/mol
Synonyms	2-Isobutyl-4,5-dihydrothiazole; 2-Isobutyl-2-thiazoline; 2-(2-Methylpropyl)-4,5-dihydro-1,3-thiazole; FEMA 3132; Isobutyl dihydrothiazole; 4,5-Dihydro-2-(2-methylpropyl)thiazole; 2-(2-Methylpropyl)-δ⁴-thiazoline
EINECS	Contact for details

Quality Control

Our 4,5-Dihydro-2-Isobutylthiazole is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, identity, and impurity profiles. For customers with specific regulatory needs, we can discuss compliance with relevant standards 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). 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)	≥ 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.