16654-64-1

Basic information

• Product Name: 2-(Trimethylsiloxy)ethyldimethylamine
• Synonyms: [2-(N,N-Dimethylamino)ethoxy]trimethylsilane;2-(Trimethylsiloxy)ethyldimethylamine;2-(Trimethylsiloxy)-N,N-dimethylethanamine
• CAS NO: 16654-64-1
• Molecular Formula: C₇H₁₉NOSi
• Molecular Weight: 161.3174
• Mol File: 16654-64-1.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 132.6°Cat760mmHg
• Flash Point: 34°C
• Appearance: /
• Density: 0.833g/cm³
• Vapor Pressure: 8.79mmHg at 25°C
• Refractive Index: 1.417
• CAS DataBase Reference: 2-(Trimethylsiloxy)ethyldimethylamine(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(Trimethylsiloxy)ethyldimethylamine(16654-64-1)
• EPA Substance Registry System: 2-(Trimethylsiloxy)ethyldimethylamine(16654-64-1)

Safety Data

• Hazardous Substances Data: 16654-64-1(Hazardous Substances Data)

Usage

InChI:InChI=1/C7H19NOSi/c1-8(2)6-7-9-10(3,4)5/h6-7H2,1-5H3

Upstream product

• 108-01-0 2-(N,N-dimethylamino)ethanol 
• 999-97-3 1,1,1,3,3,3-hexamethyl-disilazane 
• 75-77-4 chloro-trimethyl-silane 

Downstream Products

• 420-56-4 trimethylsilyl fluoride 

Relevant articles and documents

Penta-co-ordinate Silicon: Intramolecular Coordination of O-Fluorosilyl Derivatives of N,N-Disubstituted Aminoethanols and of N-Fluorosilyl Substituted Derivatives of Trimethylethylenediamine

Tetrafluorosilane and phenyltrifluorosilane react with the O-trimethylsilyl derivatives of N,N-disubstituted aminoethanols and with the N-trimethylsilyl derivative of N,N,N'-trimethylethylene diamine to give the corresponding monosubstituted fluorosilyl compounds in which, on the basis of 19F NMR spectroscopic studies, intramolecular N-Si bonding raises the coordination number of silicon from four to five (i.e. λ4Si --> λ5Si).The low temperature 19F NMR data suggest a trigonal-bipyramidal configuration at λ5Si with an axial N-Si coordinate bond. - Key words: Penta -Coordinate Silicon, Solution Structure, 19F NMR Spectra