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Trimethylsulfoxonium iodide, 98+%, Thermo Scientific Chemicals

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Quantity:
100 g
25 g
1774-47-6
C3H9IOS
220.07
MFCD00011899
BPLKQGGAXWRFOE-UHFFFAOYSA-M
trimethylsulfoxonium iodide,trimethylsulphoxonium iodide,trimethyloxosulfonium iodide,sulfoxonium, trimethyl-, iodide,trimethyloxosulphonium iodide,trimethyl sulphoxonium ioidie,s,s,s-trimethylsulfoxonium iodide,trimethylsulfoxoniumiodide,sulfonium, trimethyl-, iodide, oxide,sulfoxonium, trimethyl-, iodide 1:1
74498
trimethyl(oxo)-λ⁶-sulfanylium iodide
[I-].C[S+](C)(C)=O

Product code A14589 Thermo Scientific

Catalog number ALF-A14589-22

  • INR 4,208.00 / EA
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Description

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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.

Specifications

Melting Point ∼170°C (decomposition)
Quantity 100 g
Beilstein 3595854
Sensitivity Light sensitive
Solubility Information Soluble in water.
Formula Weight 220.07
Percent Purity ≥98%
Chemical Name or Material Trimethylsulfoxonium iodide

Safety and Handling

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

P264b-P280i-P305+P351+P338

H319

EINECSNumber : 217-204-2

RTECSNumber : WS3585000

TSCA : Yes

Recommended Storage : Ambient temperatures