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Alfa Aesar™ (Iodomethyl)trimethylsilane, 99%

Chemical Identifiers

Chemical Name or Material (Iodomethyl)trimethylsilane
CAS 4206-67-1
Molecular Formula C4H11ISi
Linear Formula (CH3)3SiCH2I
Formula Weight 214.12g/mol
MDL Number MFCD00001077
UN Number UN1993
Beilstein 1731485
Synonym Trimethylsilylmethyl iodide
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1512009

 
alfa aesar™
A15120-09
10g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1512018

 
alfa aesar™
A15120-18
50g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Odor Recognizable
Boiling Point 140° to 142°C
Quantity 10g
Flash Point 31°C (88°F)
Chemical Name or Material (Iodomethyl)trimethylsilane
CAS 4206-67-1
Assay 99%
Molecular Formula C4H11ISi
Linear Formula (CH3)3SiCH2I
Formula Weight 214.12g/mol
MDL Number MFCD00001077
UN Number UN1993
Beilstein 1731485
Synonym Trimethylsilylmethyl iodide
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H226-H315-H319-H335
Flammable liquid and vapour.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P280g-P305+P351+P338
Wear protective gloves.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.

Applications
(Iodomethyl)trimethylsilane is used for the N-alkylation of amides, in a reaction sequence to prepare unstabilized ylides for [2+3]-cycloadditions. It can react with acetoacetic acid ethyl ester to get 3-trimethylsilanyl-proπonic acid ethyl ester.

Solubility
Difficult to mix.

Notes
Light Sensitive. Store in cool, dry conditions in well sealed containers. Keep container tightly closed.

Safety and Handling

Warning

GHS P Statement
P280g-P305+P351+P338
Wear protective gloves.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

GHS H Statement
H226-H315-H319-H335
Flammable liquid and vapour.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.