Description

Allyldimethylsilyl-N,n-Diphenylamine CAS NO 126235-53-8 is a specialized organosilicon amine compound, valued for its unique dual functionality as both a silylating agent and a nitrogen-containing nucleophile. This chemical is critical for advanced synthetic chemistry, enabling the introduction of a protected amine group and a versatile allylsilyl moiety in a single step. It is primarily sought after by researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing silicon-containing pharmacophores or as a precursor to complex amines.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides where the silyl and amine functionalities contribute to biological activity and metabolic stability.
• Polymer & Material Science: Serves as a monomer or cross-linking agent in the production of specialty silicones, resins, and functional polymers with tailored surface properties.
• Organic Synthesis Reagent: Employed in palladium-catalyzed cross-coupling reactions (e.g., Heck, Sonogashira) and as a protecting group for amines in multi-step synthetic sequences.
• Ligand & Catalyst Development: Acts as a precursor for nitrogen-silicon chelating ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	Allyldimethylsilyl-N,n-Diphenylamine
CAS No.	126235-53-8
Molecular Formula	C17H21NSi
Molecular Weight	267.44 g/mol
Synonyms	N-(Allyldimethylsilyl)-N-phenylaniline; N,N-Diphenyl(allyldimethylsilyl)amine; Allyldimethyl(diphenylamino)silane; Diphenyl(allyldimethylsilyl)amine; (Allyldimethylsilyl)diphenylamine; Allyl(dimethyl)(diphenylamino)silane; N-(Diphenylamino)allyldimethylsilane
EINECS	Contact for details

Quality Control

Our Allyldimethylsilyl-N,n-Diphenylamine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including NMR, GC, and HPLC, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your research and production quality assurance.

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 (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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