Product Code

IO31

Iodotrimethylsilane (TMSI)

CAS Number
16029-98-4

Description

Silylating reagent, not a coupling agent or crosslinker. A strong Lewis acid and iodide source that cleaves ethers, esters, acetals and carbamates, and installs trimethylsilyl protecting groups in organic synthesis.

Synonyms

TMSIorganosilaneTrimethylsilyl iodideTrimethyliodosilaneIodo(trimethyl)silaneTMS-IC3H9ISi

Key applications

  • Cleavage of ethers, esters and acetals in organic synthesis
  • Trimethylsilyl protecting-group chemistry
  • Lewis acid catalyst for silylation reactions

Characteristics

FamilySilane Intermediates & Reagents
FunctionalitySilylating agent
Molecular formulaC3H9ISi
Molecular weight200.09 g/mol

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