Iodotrimethylsilane solution

Synonym(s):Iodotrimethylsilane solution;TMS iodine;TMSI;TMS-I;Trimethyliodosilane

Empirical Formula: C3H9ISi
Molecular Weight: 200.09353
Update Date: 2026-05-28 05:09:42

What is Iodotrimethylsilane solution?

The Uses of Iodotrimethylsilane solution

Iodotrimethylsilane can be used as:

A reagent in the hydroiodation of ynamides to yield the important building blocks (E)-α-iodoenamides.
A reagent in the synthesis of (1-iodovinyl) arenes by hydroiodation of trimethylsilyl ethynylarenes.

General Description

Iodotrimethylsilane [(CH₃)₃SiI] is an important and versatile organosilicon reagent with wide applications in organic synthesis. It is used as a neutral nucleophilic reagent, trimethylsilylating agent, Lewis acid catalyst, reducing agent and dehydrating agent in many organic reactions.

Properties of Iodotrimethylsilane solution

Density	1.334 g/mL at 25℃
refractive index	n20/D1.433
Flash point:	-31℃
storage temp.	2-8°C

Safety information for Iodotrimethylsilane solution

Signal word	Danger
Pictogram(s)	Flame Flammables GHS02 Corrosion Corrosives GHS05 Exclamation Mark Irritant GHS07 Health Hazard GHS08
GHS Hazard Statements	H225:Flammable liquids H314:Skin corrosion/irritation H336:Specific target organ toxicity,single exposure; Narcotic effects H351:Carcinogenicity
Precautionary Statement Codes	P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P370+P378:In case of fire: Use … for extinction.

Computed Descriptors for Iodotrimethylsilane solution

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