Description

4,4'-(Anthracene-9,10-Diyl)Bis(2-Hydroxybenzoic Acid) is a specialized anthracene-based derivative that serves as a high-value intermediate for advanced material synthesis. This compound matters for its unique conjugated structure, which provides excellent electronic and photophysical properties critical for developing next-generation functional materials. It is primarily needed by R&D and production teams in the organic electronics, photovoltaics, and specialty dye industries seeking to innovate with precision-engineered molecular components.

Application

• Organic Light-Emitting Diodes (OLEDs): As a key building block for electron-transport or host materials in display and lighting technologies.
• Organic Photovoltaics (OPVs/Solar Cells): Used in the synthesis of acceptor or donor materials for efficient light harvesting and charge transport.
• Fluorescent Dyes and Probes: Serves as a core structure for developing high-performance fluorescent tags and sensors for bio-imaging and analytical chemistry.
• Photocatalysts: A potential component in catalytic systems for organic synthesis driven by visible light.
• Advanced Polymer Synthesis: Incorporated as a monomer to create polymers with specific optoelectronic characteristics.
• Research & Development: A crucial intermediate for academic and industrial research in material science and supramolecular chemistry.

Basic Information

Product Name	4,4'-(Anthracene-9,10-Diyl)Bis(2-Hydroxybenzoic Acid)
CAS No.	2061959-77-9
Molecular Formula	C28H18O6
Molecular Weight	450.44 g/mol
Synonyms	9,10-Bis(4-carboxy-3-hydroxyphenyl)anthracene; 9,10-Anthracenediylbis(4-hydroxy-1,3-benzenedicarboxylic acid); 4,4'-(9,10-Anthracenediyl)bis(2-hydroxybenzoic acid); ABHA; Anthracene-9,10-diylbis(4-hydroxyisophthalic acid); Light-emitting anthracene derivative; OLED intermediate 2061959-77-9
EINECS	Contact for details

Quality Control

Every batch of 4,4'-(Anthracene-9,10-Diyl)Bis(2-Hydroxybenzoic Acid) is produced under strict quality management protocols to ensure consistency and high purity for sensitive applications. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with exacting R&D and production standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available upon request 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture uptake and oxidation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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