Trimethylsilyl iodide

Trimethylsilyl iodide
Names
Preferred IUPAC name
Iodotri(methyl)silane
Other names
Iodotrimethylsilane; TMSI; TMS-I; Jung reagent
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.036.503 Edit this at Wikidata
UNII
  • InChI=1S/C3H9ISi/c1-5(2,3)4/h1-3H3
    Key: CSRZQMIRAZTJOY-UHFFFAOYSA-N
  • InChI=1/C3H9ISi/c1-5(2,3)4/h1-3H3
    Key: CSRZQMIRAZTJOY-UHFFFAOYAB
  • I[Si](C)(C)C
Properties
C3H9ISi
Molar mass 200.094 g·mol−1
Appearance Clear colorless liquid[1]
Density 1.406 g/mL[1]
Boiling point 106–109 °C (223–228 °F; 379–382 K)[1]
Hazards
Flash point −31 °C (−24 °F; 242 K)[1]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Trimethylsilyl iodide (iodotrimethylsilane or TMSI) is an organosilicon compound with the chemical formula (CH3)3SiI. It is a colorless, volatile liquid at room temperature.

  1. ^ a b c d Michael E. Jung, Michael J. Martinelli, George A. Olah, G. K. Surya Prakash, Jinbo Hu (October 15, 2005). "Iodotrimethylsilane". Encyclopedia of Reagents for Organic Synthesis. doi:10.1002/047084289X.ri043.pub2. ISBN 978-0471936237. {{cite book}}: |journal= ignored (help)CS1 maint: multiple names: authors list (link)