Description

5-Nitro-2-Phenyl-1,3-Benzoxazole is a specialized heterocyclic organic compound featuring a benzoxazole core structure substituted with nitro and phenyl groups. This compound matters as a versatile and high-value chemical intermediate and research chemical for advanced synthesis. It is primarily needed by manufacturers and R&D teams in the pharmaceutical, agrochemical, and dyestuff industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibitors or possessing fluorescent properties for bio-imaging.
• Agrochemical Synthesis: Used in research and development of new generation pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Dye and Pigment Precursor: Acts as an intermediate in the production of specialized dyes, optical brighteners, and pigments due to the nitro and conjugated aromatic system.
• Material Science Research: Investigated for use in organic light-emitting diodes (OLEDs) and other electronic materials as an electron-transport or emissive layer component.
• Chemical Research & Development: Employed as a standard or starting material in organic synthesis for constructing complex benzoxazole-based libraries and studying reaction mechanisms.
• Ligand in Coordination Chemistry: Utilized in the development of metal-organic frameworks (MOFs) or catalysts as a nitrogen and oxygen-donating ligand.

Basic Information

Product Name	5-Nitro-2-Phenyl-1,3-Benzoxazole
CAS No.	891-43-0
Molecular Formula	C₁₃H₈N₂O₃
Molecular Weight	240.21 g/mol
Synonyms	2-Phenyl-5-nitrobenzoxazole; 5-Nitro-2-phenylbenzoxazole; Benzoxazole, 5-nitro-2-phenyl-; NSC 406108; 2-Phenyl-5-nitro-1,3-benzoxazole; 5-Nitro-2-phenyl-benzo[d]oxazole
EINECS	Contact for details

Quality Control

Our 5-Nitro-2-Phenyl-1,3-Benzoxazole is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a Certificate of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for 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 room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.