29909-46-4

Basic information

• Product Name: 3-(2,8,9-trioxa-5-aza-1-silabicyclo[3.3.3]undec-1-yl)propane-1-thiol
• Synonyms: 2,8,9-trioxa-5-aza-1-silabicyclo[3.3.3]undecane-1-propanethiol; 3-(2,8,9-Trioxa-5-aza-1-silabicyclo[3.3.3]undec-1-yl)propane-1-thiol
• CAS NO: 29909-46-4
• Molecular Formula: C₉H₁₉NO₃SSi
• Molecular Weight: 249.4026
• EINECS: 608-429-0
• Mol File: 29909-46-4.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 324.7°C at 760 mmHg
• Flash Point: 150.2°C
• Density: 1.15g/cm³
• Vapor Pressure: 0.000241mmHg at 25°C
• Refractive Index: 1.518
• Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C
• CAS DataBase Reference: 3-(2,8,9-trioxa-5-aza-1-silabicyclo[3.3.3]undec-1-yl)propane-1-thiol(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(2,8,9-trioxa-5-aza-1-silabicyclo[3.3.3]undec-1-yl)propane-1-thiol(29909-46-4)
• EPA Substance Registry System: 3-(2,8,9-trioxa-5-aza-1-silabicyclo[3.3.3]undec-1-yl)propane-1-thiol(29909-46-4)

Safety Data

• Hazardous Substances Data: 29909-46-4(Hazardous Substances Data)

Upstream product

• 102-71-6 triethanolamine 
• 4420-74-0 3-(trimethoxysilyl)-1-propanethiol 

Downstream Products

• 283-60-3 silatrane 

Relevant articles and documents

Ribbed-functionalized iron(II) tris-dioximate clathrochelates with pendant fragments of various types: Synthetic pathways, structures, and properties

Nucleophilic substitution of chlorine atoms in the iron(II) hexachloride clathrochelate on treatment with thiolate anions afforded hexafunctionalized tris-dioximate complexes with the pendant n-butyl-, n-octylsulfide, silatrane, and captopryl functionalizing groups. These complexes were characterized by elemental analysis, IR, UV-Vis, 1H and 13C NMR, and 57Fe Moessbauer spectroscopies, and plasma-desorption mass spectrometry. The crystal and molecular structures of the n-butylsulfide and silatrane clathrochelates were established by X-ray diffraction analysis. Cyclic voltammetry study demonstrated that the Fe2+/Fe3+ redox process of the encapsulated iron ion is responsible for the electrochemical behavior of the prepared compounds in solution.

MANUFACTURING METHOD OF SILATRANE WITH THIOL GROUP AND PRESERVATION METHOD THEREOF

A manufacturing method of silatrane with thiol group and a preservation method thereof are disclosed. (3-Mercaptopropyl)trimethoxysilane and triethanolamine with or without catalyst are reacted for a pre-determined time at a pre-determined temperature under nitrogen atmosphere, and then a recrystallization process is performed with a solvent to obtain silatrane with thiol group of formula (1). Silatrane with thiol group is dissolved in an organic solvent to preserve the silatrane with thiol group.