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57903 Sigma-Aldrich

(Iodomethyl)trimethylsilane

≥99.0% (GC)

Synonym: (Trimethylsilyl)methyl iodide

  • CAS Number 4206-67-1

  • Linear Formula (CH3)3SiCH2I

  • Molecular Weight 214.12

  •  Beilstein/REAXYS Number 1731485

  •  EC Number 224-123-6

  •  MDL number MFCD00001077

  •  PubChem Substance ID 24880966

  •  NACRES NA.22

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Properties

Related Categories Chemical Synthesis, Organometallic Reagents, Organosilicon, Other Organosilicon
Quality Level   200
assay   ≥99.0% (GC)
refractive index   n20/D 1.491 (lit.)
  n20/D 1.491
bp   139-141 °C (lit.)
density   1.443 g/mL at 25 °C (lit.)
storage temp.   room temp
SMILES string   C[Si](C)(C)CI
InChI   1S/C4H11ISi/c1-6(2,3)4-5/h4H2,1-3H3
InChI key   VZNYXGQMDSRJAL-UHFFFAOYSA-N

Description

Packaging

5, 25 mL in glass bottle

Other Notes

Starting material for the preparation of 2-(trimethylsilyl)ethyl-triphenylphosphonium iodide used for the synthesis of allyl silanes; Used for the N-alkylation of amides, in a reaction sequence to prepare unstabilized ylides for [2+3]-cycloadditions

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
RIDADR 
UN 2924 8(3) / PGIII
WGK Germany 
WGK 3
Flash Point(F) 
84.2 °F - closed cup
Flash Point(C) 
29 °C - closed cup
Protocols & Articles
Peer-Reviewed Papers
15

References

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