Description

5(4H)-Oxazolone, 4-(1-Naphthalenyl)-2-Phenyl- is a specialized heterocyclic organic compound belonging to the oxazolone class, characterized by its fused naphthalene and phenyl substituents. This structural motif makes it a valuable advanced pharmaceutical intermediate and a versatile building block for synthesizing complex molecules in medicinal chemistry. It is primarily needed by research institutions and chemical manufacturers engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Serves as a core structure for developing new pesticides, herbicides, or fungicides with enhanced efficacy.
• Organic Synthesis Building Block: Utilized in heterocyclic and multi-component reactions to construct complex molecular architectures for material science.
• Dye and Pigment Intermediate: Acts as a starting material for synthesizing specialized dyes and organic pigments due to its conjugated aromatic system.
• Academic & R&D: Used in university and corporate research laboratories for methodological studies and exploring new chemical spaces.

Basic Information

Product Name	5(4H)-Oxazolone, 4-(1-Naphthalenyl)-2-Phenyl-
CAS No.	935280-14-1
Molecular Formula	C19H13NO2
Molecular Weight	287.31 g/mol
Synonyms	4-(Naphthalen-1-yl)-2-phenyl-4,5-dihydrooxazol-5-one; 4-(1-Naphthyl)-2-phenyl-2-oxazolin-5-one; 2-Phenyl-4-(1-naphthyl)-5(4H)-oxazolone; 4-(1-Naphthalenyl)-2-phenyl-5(4H)-oxazolone; 1-Naphthyl-oxazolone derivative; AZO Building Block
EINECS	Contact for details

Quality Control

Our 5(4H)-Oxazolone derivative is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container sealed when not in use to prevent contamination and degradation. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow 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%
Heavy Metals	< 20 ppm

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