EMAIL THIS PAGE TO A FRIEND
233781 Sigma-Aldrich

Triisopropylsilane

98%

  • CAS Number 6485-79-6

  • Linear Formula [(CH3)2CH]3SiH

  • Molecular Weight 158.36

  •  Beilstein/REAXYS Number 1733718

  •  MDL number MFCD00009657

  •  PubChem Substance ID 24854011

Purchase

Properties

Related Categories Chemical Synthesis, Organometallic Reagents, Organosilicon, Other Organosilicon, Reduction,
InChI Key   YDJXDYKQMRNUSA-UHFFFAOYSA-N
assay   98%
refractive index   n20/D 1.434 (lit.)
bp   84-86 °C/35 mmHg(lit.)
density   0.773 g/mL at 25 °C (lit.)

Description

Packaging

10, 50, 250 g in Sure/Seal™

Application

The bulky isopropyl groups (vs. ethyl) allow for more selective reductions, e.g., beta-selective reduction of anomeric C-phenyl ketals, but do not diminish their activity (e.g. in the copper triflate catalyzed reductive etherification of trimethylsilyl ethers).

Used in a highly diastereoelective preparation of anti-1,2-diols catalyzed by a Ni(O) N-heterocyclic carbene complex.

Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 1993C 3 / PGIII
WGK Germany 
3
Flash Point(F) 
100.4 °F
Flash Point(C) 
38 °C

Documents

Certificate of Analysis

???PDP_SDS_LOT_NUMBER_ERROR_MSG???

Certificate of Origin

???PDP_SDS_LOT_NUMBER_ERROR_MSG???
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?