Description

5,5'-(9,10-Anthracenediyldi-2,1-Ethynediyl)Bis-Isophthalic Acid is a sophisticated organic building block characterized by a rigid, conjugated anthracene core linked via ethynylene bridges to isophthalic acid termini. This compound matters for its unique structural properties, which make it a valuable precursor in advanced materials science and organic electronics. It is primarily needed by researchers and manufacturers in the fields of organic semiconductors, metal-organic frameworks (MOFs), and specialty polymers.

Application

• Key monomer for synthesizing conjugated polymers used in organic field-effect transistors (OFETs) and organic photovoltaics (OPVs).
• Building block for constructing novel metal-organic frameworks (MOFs) with tailored porosity for gas storage or separation.
• Precursor for fluorescent dyes and sensors leveraging its extended π-conjugated anthracene system.
• Intermediate in the development of advanced epoxy resins and high-performance thermosetting polymers.
• Research chemical for studying energy transfer and charge transport mechanisms in π-conjugated systems.
• Starting material for creating liquid crystal components with specific mesogenic properties.

Basic Information

Product Name	5,5'-(9,10-Anthracenediyldi-2,1-Ethynediyl)Bis-Isophthalic Acid
CAS No.	1337923-87-1
Molecular Formula	C34H18O8
Molecular Weight	554.51 g/mol
Synonyms	5,5'-(Anthracene-9,10-diylbis(ethyne-2,1-diyl))diisophthalic Acid; 9,10-Bis(3,5-dicarboxyphenylethynyl)anthracene; 5,5'-(9,10-Anthracenediylbis(ethyne-2,1-diyl))bis(1,3-benzenedicarboxylic acid); ADBIPA; Anthracene-based tetracarboxylic acid derivative
EINECS	Contact for details

Quality Control

Our production of 5,5'-(9,10-Anthracenediyldi-2,1-Ethynediyl)Bis-Isophthalic Acid adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm

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