Description

4,5-Dihydro-2-Propyloxazole is a versatile heterocyclic organic compound belonging to the oxazoline class. This chemical serves as a valuable building block and intermediate in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought after by pharmaceutical research, agrochemical development, and specialty chemical industries for its utility in constructing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of chiral ligands, bioactive molecules, and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Catalyst and Ligand Preparation: Serves as a starting material for creating novel chiral oxazoline ligands used in asymmetric catalysis.
• Polymer Chemistry: Acts as a monomer or functional modifier in the production of specialty polymers and resins.
• Organic Synthesis Building Block: Employed in cycloaddition reactions, nucleophilic substitutions, and other transformations to introduce the oxazoline moiety.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing specific aroma compounds.

Basic Information

Product Name	4,5-Dihydro-2-Propyloxazole
CAS No.	4694-80-8
Molecular Formula	C6H11NO
Molecular Weight	113.16 g/mol
Synonyms	2-Propyl-4,5-dihydrooxazole; 2-Propyl-2-oxazoline; 4,5-Dihydro-2-propyl-1,3-oxazole; 2-n-Propyl-2-oxazoline; Oxazole, 4,5-dihydro-2-propyl-; 2-Propyl-4,5-dihydro-1,3-oxazole
EINECS	225-160-8

Quality Control

Our 4,5-Dihydro-2-Propyloxazole is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing including GC, HPLC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.435 - 1.445
Density (20°C)	0.95 - 0.98 g/mL

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