Description

2-p-Tolylnaphtho[2,3-D]Oxazole-4,9-Dione is a specialized organic compound belonging to the naphthoquinone-oxazole class, identified by CAS number 98596-15-7. This chemical is valued for its unique fused-ring heterocyclic structure, which imparts specific photophysical and electronic properties critical for advanced material synthesis. It serves as a key high-purity intermediate and functional building block for researchers and manufacturers in the fields of organic electronics and fine chemical production. Target industries include pharmaceutical research, organic light-emitting diode (OLED) development, and specialty dye and pigment manufacturing.

Application

• Organic Semiconductor Precursor: A critical building block for synthesizing novel electron-transport or emissive materials used in OLEDs and other organic electronic devices.
• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new active pharmaceutical ingredients (APIs) with potential biological activity.
• Functional Dye & Pigment Synthesis: Used to create high-performance, color-fast dyes and pigments with specific light-absorption or fluorescence properties.
• Photoinitiator & Photoresist Component: Applied in the formulation of advanced photo-curable polymers and photoresists for microelectronics and 3D printing.
• Research Chemical: Employed in academic and industrial R&D for studying charge-transfer complexes, photochemistry, and new heterocyclic reaction pathways.
• Liquid Crystal & Electro-Optic Material: Acts as a core structure in the development of novel liquid crystal compounds for display technologies.

Basic Information

Item	Details
Product Name	2-p-Tolylnaphtho[2,3-D]Oxazole-4,9-Dione
CAS No.	98596-15-7
Molecular Formula	C20H11NO3
Molecular Weight	313.31 g/mol
Synonyms	2-(4-Methylphenyl)naphtho[2,3-d]oxazole-4,9-dione; 2-p-Tolylnaphtho[2,3-d]oxazole-4,9-dione; Naphtho[2,3-d]oxazole-4,9-dione, 2-(4-methylphenyl)-; 98596-15-7; 2-(4-Methylphenyl)-4,9-dioxonaphtho[2,3-d]oxazole; 2-(p-Tolyl)-4,9-naphtho[2,3-d]oxazoledione; 4,9-Naphtho[2,3-d]oxazoledione, 2-(4-methylphenyl)-
EINECS	Contact for details

Quality Control

Our 2-p-Tolylnaphtho[2,3-D]Oxazole-4,9-Dione is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets precise customer specifications. We provide full traceability and Certificates of Analysis (COA) are available for every shipment, confirming compliance with agreed-upon standards for research and industrial use.

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 incompatible materials. Due to its light-sensitive nature, handling should be performed under subdued lighting or in amber glass containers to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to orange 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 (as Pb)	≤ 20 ppm

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