Description

N,n-Dimethyl-4-((4-((Trimethylsilyl)Ethynyl) Phenyl)Ethynyl)Benzenamine is a specialized organic compound featuring a conjugated diyne core with dimethylamino and trimethylsilyl end groups, making it a valuable building block in advanced materials science. This compound is engineered for applications requiring precise molecular architecture and electronic properties. It is primarily utilized by researchers and manufacturers in the fields of organic electronics, photovoltaics, and as a precursor for functional polymers and metal-organic frameworks.

Application

• Organic Semiconductor Precursor: Serves as a key intermediate in the synthesis of conjugated polymers and small molecules for organic light-emitting diodes (OLEDs) and field-effect transistors (OFETs).
• Photovoltaic Material Development: Used in research and production of donor or acceptor materials for organic and perovskite solar cells to tune energy levels and improve efficiency.
• Metal-Organic Framework (MOF) Linker: Acts as a functionalized organic linker to create novel MOFs with tailored porosity and catalytic or sensing properties.
• Nonlinear Optical (NLO) Materials: Employed in the development of materials for photonics and optoelectronics due to its extended π-conjugated system.
• Polymer Chemistry: Functions as a monomer or cross-linking agent for creating specialty polymers with specific thermal, mechanical, or electronic characteristics.
• Surface Modification & Self-Assembled Monolayers (SAMs): The trimethylsilyl-protected alkyne allows for controlled deposition and surface functionalization on various substrates.
• Pharmaceutical & Agrochemical Intermediates: Used in the synthesis of complex molecules for life science research, leveraging its unique structural motif.

Basic Information

Product Name	N,n-Dimethyl-4-((4-((Trimethylsilyl)Ethynyl) Phenyl)Ethynyl)Benzenamine
CAS No.	910467-59-3
Molecular Formula	C21H23NSi
Molecular Weight	317.50 g/mol
Synonyms	4-((4-((Trimethylsilyl)ethynyl)phenyl)ethynyl)-N,N-dimethylaniline; N,N-Dimethyl-4-((4-(trimethylsilylethynyl)phenyl)ethynyl)aniline; TMS-DPA; (4-((4-(Trimethylsilyl)ethynyl)phenyl)ethynyl)-N,N-dimethylbenzenamine; N,N-Dimethyl-4-[2-[4-(2-trimethylsilylethynyl)phenyl]ethynyl]aniline; N,N-Dimethyl-4-[(4-trimethylsilylethynyl-phen-1-yl)ethynyl]aniline; 4-[(4-Trimethylsilylethynylphenyl)ethynyl]-N,N-dimethylaniline
EINECS	Contact for details

Quality Control

Our production of N,n-Dimethyl-4-((4-((Trimethylsilyl)Ethynyl) Phenyl)Ethynyl)Benzenamine adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment. We support custom synthesis and can tailor specifications to meet specific research or cGMP requirements for advanced material applications.

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 tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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