Name | Trimethylsulfonium iodide |
Synonyms | trimethylsulfone iodide Trimethylsulfoniumiodid Trimethylsulfonium iodine triMethylsulfaniuM iodide Trimethylsulfonium iodide Trimethylsulphonium iodide Tri methyl sulfonium iodide |
CAS | 2181-42-2 |
EINECS | 218-555-4 |
InChI | InChI=1/C3H9S.HI/c1-4(2)3;/h1-3H3;1H/q+1;/p-1 |
InChIKey | VFJYIHQDILEQNR-UHFFFAOYSA-M |
Molecular Formula | C3H9IS |
Molar Mass | 204.07 |
Density | 1.6554 (estimate) |
Melting Point | 215-220 °C (lit.) |
Water Solubility | soluble |
Solubility | Soluble in water, alcohol, THF, DMSO |
Appearance | White to yellow crystal or powder |
Color | White to yellow |
Exposure Limit | ACGIH: TWA 0.01 ppm |
BRN | 3555192 |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Sensitive | Light Sensitive |
MDL | MFCD00011632 |
Use | Methylene transfer reagent, carbon complex converted into epoxide or allyl alcohol. |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
WGK Germany | 3 |
RTECS | WR8750000 |
FLUKA BRAND F CODES | 8 |
TSCA | Yes |
HS Code | 29309070 |
Hazard Class | IRRITANT |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Use | Methylene transfer reagent, the carbon complex is converted into epoxide or allyl alcohol. Treatment with a strong base can produce dimethylmethylene sulfonium, and then it can participate in the in-situ reaction of the carbonyl group of the ketone to form epoxide or allyl alcohol |