Description

Bis(4-Dimethylaminophenyl)Acetylene is a specialized organic compound featuring a central acetylene bridge flanked by two dimethylaminophenyl groups, making it a valuable building block in advanced chemical synthesis. This compound matters for its role as a key precursor in the development of functional materials, particularly those requiring specific electronic or optical properties. Industries involved in organic electronics, photovoltaics, and pharmaceutical research require this high-purity intermediate for creating novel polymers, dyes, and active pharmaceutical ingredients (APIs).

Application

• Organic Semiconductor Precursor: Serves as a critical monomer for synthesizing conjugated polymers and small molecules used in OLEDs, OFETs, and photovoltaic cells.
• Pharmaceutical Intermediate: Utilized in the research and development of novel drug candidates, particularly those with complex aromatic structures.
• Dye and Pigment Synthesis: Acts as a key intermediate for creating advanced dyes, pigments, and photoinitiators with specific light-absorption characteristics.
• Ligand and Catalyst Development: Employed in organometallic chemistry to develop new ligands and catalysts for cross-coupling and other catalytic reactions.
• Material Science Research: Used in academic and industrial R&D for creating novel organic materials with tailored electronic and optical properties.
• Fluorescent Probe Synthesis: A building block for developing fluorescent markers and sensors used in biochemical and diagnostic applications.

Basic Information

Product Name	Bis(4-Dimethylaminophenyl)Acetylene
CAS No.	62063-67-6
Molecular Formula	C20H22N2
Molecular Weight	290.41 g/mol
Synonyms	4,4'-(Ethynediyl)bis(N,N-dimethylaniline); N,N,N',N'-Tetramethyl-4,4'-ethynylenedianiline; 1,1'-(1,2-Ethynediyl)bis[4-(dimethylamino)benzene]; Bis(p-dimethylaminophenyl)acetylene; p,p'-(Acetylenediyl)bis(N,N-dimethylaniline); 4,4'-(1,2-Ethynediyl)bis(dimethylaniline); DMAPE; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Bis(4-Dimethylaminophenyl)Acetylene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for every shipment. We support compliance with relevant industry and research standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is light-sensitive (store away from light). Keep away from strong oxidizing agents.

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%

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