• USA Home
  • 194409 - Bromotrimethylsilane

EMAIL THIS PAGE TO A FRIEND
194409 Sigma-Aldrich

Bromotrimethylsilane

97%

Synonym: TMBS, Trimethylbromosilane, Trimethylsilyl bromide

  • CAS Number 2857-97-8

  • Linear Formula (CH3)3SiBr

  • Molecular Weight 153.09

  •  Beilstein/REAXYS Number 1731135

  •  EC Number 220-672-0

  •  MDL number MFCD00000048

  •  PubChem Substance ID 24851651

  •  NACRES NA.22

Purchase

Properties

Related Categories Chemical Synthesis, Chemicals for the synthesis of candidate COVID-19 treatments, Cobicistat, Protecting and Derivatizing Reagents, Protection and Derivatization,
Quality Level   200
assay   97%
contains   copper as stabilizer
refractive index   n20/D 1.424 (lit.)
bp   79 °C (lit.)
density   1.16 g/mL at 25 °C (lit.)
SMILES string   C[Si](C)(C)Br
InChI   1S/C3H9BrSi/c1-5(2,3)4/h1-3H3
InChI key   IYYIVELXUANFED-UHFFFAOYSA-N

Description

Packaging

25, 100 g in Sure/Seal™

5 g in glass bottle

Application

Used with InCl3 to catalyze the direct allylation of a variety of alcohols with allyltrimethylsilane.

Safety & Documentation

Safety Information

Signal word 
Danger
Supplemental Hazard Statements 
EUH014
RIDADR 
UN 2920 3(8) / PGII
WGK Germany 
WGK 3
Flash Point(F) 
89.6 °F
Flash Point(C) 
32 °C
Protocols & Articles

Articles

Activating Reagents and Protecting Groups

The use of activating agents and protecting groups in organic synthesis is necessary to prevent unwanted side reactions from occurring when using other common reagents such as oxidizing or reducing a...
Chemfiles Volume 1 Article 3
Keywords: Organic synthesis

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?