Trimethyloxosulfoniumiodid
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- CAS-Nr.
- 1774-47-6
- Bezeichnung:
- Trimethyloxosulfoniumiodid
- Englisch Name:
- Trimethylsulfoxonium iodide
- Synonyma:
- TMSOI;Trimethylsulfoxonium;TRIMETHYLSULPHOXONIUM IODIDE;Trimethyl sulfoxide iodide;trimethyloxosulphonium iodide;TriMethyloxosulfoniuM Iodide;NSC 71213;foxonium iodide;RARECHEM AQ A1 0066;Trimethyl sulfoxide
- CBNumber:
- CB5304873
- Summenformel:
- C3H9IOS
- Molgewicht:
- 220.07
- MOL-Datei:
- 1774-47-6.mol
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Trimethyloxosulfoniumiodid Eigenschaften
- Schmelzpunkt:
- 208-212 °C (dec.) (lit.)
- Dichte
- 1.7074 (estimate)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- Löslichkeit
- H2O: 50 mg/mL, clear
- Aggregatzustand
- Crystalline Powder
- Farbe
- White to light yellow
- PH
- pH(50g/l, 25℃) : 4.8～6.0
- Wasserlöslichkeit
- 15 g/L (20 ºC)
- Sensitive
- Light Sensitive
- BRN
- 3595854
- InChI
- InChI=1S/C3H9OS.HI/c1-5(2,3)4;/h1-3H3;1H/q+1;/p-1
- InChIKey
- BPLKQGGAXWRFOE-UHFFFAOYSA-M
- SMILES
- [S+](=O)(C)(C)C.[I-]
- CAS Datenbank
- 1774-47-6(CAS DataBase Reference)
- EPA chemische Informationen
- Sulfoxonium, trimethyl-, iodide (1774-47-6)
Trimethyloxosulfoniumiodid Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R22:Gesundheitsschädlich beim Verschlucken.
S-Sätze Betriebsanweisung:
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
WHITE TO LIGHT YELLOW CRYSTALLINE POWDER
Verwenden
Trimethylsulfoxonium Iodide is used to synthesize methylene-transfer reagents that are used in the preparation of epoxides.
Synthese
Trimethylsulfoxonium iodide is commonly prepared by a reaction of Dimethyl Sulfoxide with ≈2.5 equiv of Iodomethane. After refluxing for 24 h at 80?°C, the reaction mixture is cooled, and the crude solid product is filtered and washed with acetone to give the trimethylsulfoxonium iodide. Iodomethane has to be handled in a fume hood because of its high volatility and toxicity. Excess MeI is used to ensure the completion of the reaction.
Trimethyloxosulfoniumiodid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Phenyloxiran
1-BOC-4-HYDROXY-4-(HYDROXYMETHYL)-PIPERIDINE
2-(1-Adamantyl)oxirane
10-Methoxy-1,6-dimethylergolin-8β-methanol
Methanone, [2-(4-methoxyphenyl)cyclopropyl]phenyl-
2,3-dihydro-6-Methoxy-3-Methylene-1H-Isoindol-1-one
3-Methylnorcaran-2-one
tetrahydro-3-(2-oxiranyl)Furan
2-Methyl-1-(p-tolylsulfonyl)azetidine
Spiro[2.5]octane-1-carboxylic acid, 6-cyclohexyl-, methyl ester
Benzofuran, 7-oxiranyl- (9CI)
7-Bromo-2,3-dihydrobenzofuran-3-ol
Ethyl 2-phenyl-4-(2,2,2-trifluoroethyl)-4,5-dihydrooxazole-4-carboxylate
2-Propyloxetane
Trimethyloxosulfoniumiodid Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 641)Lieferanten
1774-47-6(Trimethyloxosulfoniumiodid)Verwandte Suche:
- rimethylsulfoxonium iodide
- Trimethylsulfoxonium iodide, >=99%
- Trimethyl(oxo)-sulfanylium iodide
- Trimethylsulfoxonium iodide≥ 99% (Titration)
- sulfonium,trimethyl-,iodide,oxide
- Sulfoxonium,trimethyl-,iodide
- trimethyl-sulfoxoniuiodide
- trimethylsulphoxoniumioidie
- TriMethylsulfoxoniuM iodide, 98% 100GR
- TriMethyl sulfoxide iodide(TMSOI)
- TRIMETHYLSULFOXONIUMIODIDE FOR SYNTHESIS
- NSC 71213
- SulfoxoniuM, triMethyl-, iodide (8CI,9CI)
- TriMethylsulfoniuM iodide, oxide (6CI)
- TriMethylsulfoxoniuM iodide SynonyMs TriMethylsulphoxoniuM iodide
- SulfoxoniuM,triMethyl-, iodide (1:1)
- TriMethylsulfoxoniuM iodide 98%
- Three Methyl iodide sulfoxide
- S,S,S-Trimethylsulfoxonium iodide
- Trimethylsulfonium iodide, oxide
- trimethylsulfoxoniuim iodide
- Trimethysulfoxonium Iodide
- Trimethylsulfoxonium iodate
- TrimethyloxosulfoniumIodideTmsoi
- TrimethylSulfoxoniumIodide(Tmsoi)
- Trimethylsulfoxonium iodide, 98+%
- Trimethylsulphoxonium iodide, 98+%
- RARECHEM AQ A1 0066
- TRIMETHYLSULFOXONIUM IODIDE
- Trimethylsulphoxonium iodide 98%
- Trimethyl sulfoxide
- Fluconazole Impurity 7 (Trimethylsulfoxonium Iodide)
- Fluconazole Impurity 7
- TRI-METHYL SULPHOXONIUM IODIDE (TMSI)
- Trimethylsulfoxonium iodide, 98%, for synthesis
- foxonium iodide
- TRIMETHYLSULFOXONIUM IODIDE (TMSOI), CAS NO. 1774-47-6
- Trimethyl sulphoxonium iodide for synthesis 100GM
- Trimethyl sulphoxonium iodide for synthesis 500GM
- Trimethylsulfoxonium Iodide (TMSI) extrapure, 99%
- TRIMETHYLSULFOXONIUM IODIDE Extra Pure
- Trimethyl sulfoxide iodide
- TriMethyloxosulfoniuM Iodide
- trimethyloxosulphonium iodide
- Trimethylsulfoxonium
- TRIMETHYLSULPHOXONIUM IODIDE
- TMSOI
- Fluconazole Impurity 38
- Trimethyloxosulfoniumiodid
- Trimethylsulfoxonium
Iodide (TMSI)
- 1774-47-6
- C3H9OSI
- CH33SOI
- CH33SIO
- C3H9IOS
- Iodonium Sulfonium & Oxonium Compounds
- Sulfur Compounds (for Synthesis)
- Sulfonium Compounds
