Description

2,3-Anthracenedicarboxylic Anhydride is a high-purity, polycyclic aromatic dicarboxylic acid anhydride derivative, serving as a critical advanced intermediate in organic synthesis. This compound matters for its role as a versatile building block in the development of complex molecules, particularly those requiring a rigid, planar anthracene core. It is primarily needed by research institutions and industrial manufacturers in the fields of specialty chemicals, advanced materials science, and pharmaceutical development.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Organic Light-Emitting Diodes (OLEDs): Building block for electron-transport materials and host materials in display and lighting technologies.
• Dye and Pigment Synthesis: Core structure for creating high-performance, color-fast anthraquinone and polycyclic dyes.
• Polymer Chemistry: Monomer for the production of specialized polyimides and other high-temperature, engineering-grade polymers.
• Chemical Research: Versatile reagent in academic and industrial R&D for constructing complex polyaromatic systems and ligands.
• Liquid Crystal Materials: Intermediate for synthesizing components used in liquid crystal displays (LCDs).

Basic Information

Product Name	2,3-Anthracenedicarboxylic Anhydride
CAS No.	6812-14-2
Molecular Formula	C16H8O3
Molecular Weight	248.23 g/mol
Synonyms	2,3-Anthracenedicarboxylic Acid Anhydride; Anthra[2,3-c]furan-1,3-dione; 2,3-Anthracenedicarboxylic Acid Cyclic Anhydride; 1,3-Dioxo-1H,3H-anthra[2,3-c]furan; 2,3-Anthracene Dicarboxylic Anhydride; 2,3-Anthracenedioic Anhydride; 2,3-Anthracene-1,3-dione
EINECS	Contact for details

Quality Control

Our 2,3-Anthracenedicarboxylic Anhydride is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics is provided and available upon request, supporting your quality assurance and regulatory compliance 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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