Description

Benzoic Acid, 4,4'-(9,10-Anthracenediyldi-2,1-Ethynediyl)Bis- is a specialized organic compound featuring a conjugated anthracene core linked via ethynediyl bridges to benzoic acid groups. This unique molecular architecture is engineered for advanced applications in materials science and electronics, where precise photophysical and electronic properties are critical. It serves as a key building block for researchers and manufacturers in the development of next-generation organic semiconductors, light-emitting materials, and functional dyes.

Application

• As a photoactive component in the research and development of organic light-emitting diodes (OLEDs) and perovskite solar cells.
• As a conjugated molecular building block for synthesizing advanced organic semiconductors and charge-transport materials.
• In the development of fluorescent probes and sensors for analytical chemistry and bio-imaging applications.
• As a specialty monomer or intermediate for creating polymers with tailored optical and electronic properties.
• For fundamental academic and industrial research in photochemistry, supramolecular chemistry, and materials science.

Basic Information

Product Name	Benzoic Acid, 4,4'-(9,10-Anthracenediyldi-2,1-Ethynediyl)Bis-
CAS No.	1562777-29-0
Molecular Formula	C36H18O4
Molecular Weight	514.53 g/mol
Synonyms	4,4'-(Anthracene-9,10-diylbis(ethyne-2,1-diyl))dibenzoic acid; 9,10-Bis(4-carboxyphenylethynyl)anthracene; 9,10-Bis[(4-carboxyphenyl)ethynyl]anthracene; BCPEA; Anthracene-9,10-diylbis(ethyne-2,1-diyl-4,1-phenylene) dimethanol, oxidation product; 4,4'-(9,10-Anthracenediyl-di-2,1-ethynediyl)bis-benzoic acid
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 4,4'-(9,10-Anthracenediyldi-2,1-Ethynediyl)Bis- is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and elemental analysis. A detailed Certificate of Analysis (COA) documenting identity, purity, and key physical properties is provided with every shipment to support your quality assurance requirements.

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, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Yellow to orange solid powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Melting Point	Contact for details
Heavy Metals	< 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.