Description

5-(1-Naphtyl)-3-Phenylisoxazole is a specialized organic compound belonging to the isoxazole class, characterized by its fused aromatic ring system. This heterocyclic structure makes it a valuable intermediate in advanced organic synthesis and materials science research. It is primarily sought after by R&D chemists and process development teams in the pharmaceutical and agrochemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new generation herbicides and fungicides, leveraging its heterocyclic core for bioactivity.
• Material Science Precursor: Acts as a precursor for organic light-emitting diodes (OLEDs) and other electronic materials due to its conjugated aromatic system.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and coordination chemistry.
• Fluorescent Probe Development: Its rigid, planar structure is utilized in creating fluorescent markers and sensors for biochemical assays.
• Academic & Industrial R&D: A fundamental reagent for methodological studies in heterocyclic and cross-coupling chemistry.

Basic Information

Product Name	5-(1-Naphtyl)-3-Phenylisoxazole
CAS No.	1035-93-4
Molecular Formula	C19H13NO
Molecular Weight	271.31 g/mol
Synonyms	5-(Naphthalen-1-yl)-3-phenyl-1,2-oxazole; 3-Phenyl-5-(1-naphthyl)isoxazole; 5-(1-Naphthyl)-3-phenylisoxazole; 1,2-Oxazole, 5-(1-naphthalenyl)-3-phenyl-; 5-(α-Naphthyl)-3-phenylisoxazole
EINECS	Contact for details

Quality Control

Every batch of 5-(1-Naphtyl)-3-Phenylisoxazole is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.