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Alfa Aesar™ Trimethylsulfoxonium iodide, 98+%

$24.04 - $203.22

Chemical Identifiers

Chemical Name or Material Trimethylsulfoxonium iodide
CAS 1774-47-6
Molecular Formula (CH3)3SOI
Formula Weight 220.07g/mol
MDL Number MFCD00011899
Beilstein 3595854
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1458914

 
alfa aesar™
A14589-14
25g Each for $24.04

AAA1458922

 
alfa aesar™
A14589-22
100g Each for $59.86

AAA1458936

 
alfa aesar™
A14589-36
500g Each for $203.22
Description & Specifications

Specifications

Melting Point ≈170°C (dec.)
Quantity 25g
Chemical Name or Material Trimethylsulfoxonium iodide
CAS 1774-47-6
Assay ≥98%
Molecular Formula (CH3)3SOI
Formula Weight 220.07g/mol
MDL Number MFCD00011899
Beilstein 3595854
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
RTECS Number WS3585000
TSCA TSCA

Applications
Trimethylsulfoxonium iodide reacts with sodium hydride to prepare dimethyloxosulfonium methylide, which is used as a methylene-transfer reagent in synthetic chemistry. It is used to prepare ylide, which reacts with carbonyl compounds to get epoxides. Further, it reacts with alfa,beta-unsaturated esters to get cyclopropyl esters.

Solubility
Soluble in water.

Notes
Incompatible with strong oxidizing agents and strong bases. Light sensitive.

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.