Description

Fenoxazoline is a specialized organic compound belonging to the oxazoline class of heterocyclic chemicals. This versatile intermediate is valued for its unique structural motif, which is integral to the synthesis of more complex molecules in advanced research and manufacturing. It is particularly sought after by pharmaceutical R&D teams, agrochemical formulators, and specialty chemical producers. Fenoxazoline CAS NO 4846-91-7 serves as a critical building block for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Ligand in Catalysis: Employed as a chiral ligand or precursor in asymmetric catalysis for the production of enantiomerically pure compounds.
• Material Science Research: Serves as a monomer or functional additive in the development of advanced polymers and smart materials.
• Organic Synthesis Building Block: Utilized in academic and industrial laboratories for constructing complex heterocyclic frameworks and natural product analogs.

Basic Information

Product Name	Fenoxazoline
CAS No.	4846-91-7
Molecular Formula	C9H9NO
Molecular Weight	147.17 g/mol
Synonyms	2-Phenyl-4,5-dihydrooxazole; 2-Phenyl-2-oxazoline; 2-Phenyl-4,5-dihydro-1,3-oxazole; 2-Phenyl-δ²-oxazoline; Fenoxazolin; NSC 403697; Oxazole, 4,5-dihydro-2-phenyl-; Phenoxazoline
EINECS	225-417-5

Quality Control

Our Fenoxazoline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data to support your quality assurance protocols. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every batch upon request.

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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	34 - 38 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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