T80489
Trimethylsulfonium iodide
98%
Synonym(s):
Trimethyl-λ[3]-sulfane hydroiodide, Trimethylsulphonium iodide
Sign Into View Organizational & Contract Pricing
All Photos(3)
About This Item
Linear Formula:
(CH3)3S(I)
CAS Number:
Molecular Weight:
204.07
Beilstein:
3555192
EC Number:
MDL number:
UNSPSC Code:
12352101
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Quality Level
Assay
98%
reaction suitability
reaction type: C-C Bond Formation
mp
215-220 °C (lit.)
SMILES string
[I-].C[S+](C)C
InChI
1S/C3H9S.HI/c1-4(2)3;/h1-3H3;1H/q+1;/p-1
InChI key
VFJYIHQDILEQNR-UHFFFAOYSA-M
Looking for similar products? Visit Product Comparison Guide
General description
Trimethylsulfonium iodide is commonly used as a methylating agent in organic synthesis.
Application
Treatment with strong base yields the dimethylsulfonium methylide which reacts in-situ with the carbonyl group of ketones to form epoxides or allylic alcohols.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Jörg Schönherr
Pest management science, 58(4), 343-351 (2002-04-27)
Penetration of glyphosate salts across isolated poplar (Populus canescens (Aiton) Sm) cuticular membranes (CM) was studied using Na+, K+, NH4+, trimethylsulfonium+ (TMS) and isopropylamine+ (IPA) as cations. After droplet drying, humidity over the salt residues on the outer surfaces of
Yasuyuki Ishida et al.
Journal of chromatography. A, 1216(15), 3296-3299 (2009-02-19)
Reaction efficiencies of two organic alkalis, tetramethylammonium hydroxide (TMAH) and trimethylsulfonium hydroxide (TMSH), with lipids during thermally assisted hydrolysis and methylation (THM) were examined focusing on (1) the types of lipids and (2) degree of unsaturation of fatty acid moieties.
K Müller et al.
Journal of clinical microbiology, 36(9), 2477-2480 (1998-08-15)
The MIDI automated Microbial Identification System (MIS) uses gas chromatography (GC) analysis of whole-cell fatty acid methyl esters (FAMEs) between 9 and 20 carbons in length to characterize a wide range of bacterial genera and species, including mycobacteria. Mycolic acid
Tetrahedron Letters, 35, 2009-2009 (1994)
K D Müller et al.
Zentralblatt fur Bakteriologie : international journal of medical microbiology, 274(2), 174-182 (1990-11-01)
Gas-liquid chromatography of cellular fatty acids is a useful tool for the identification of bacteria. Derivatization of bacterial fatty acids to methyl esters by conventional techniques is usually time-consuming and complicated. A new one-step technique using trimethyl-sulfonium hydroxide allows the
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service