E50604

Ethyltriphenylphosphonium

99%

• Synonym(e): TEP
• Lineare Formel: [(C₆H₅)₃P⁺C₂H₅]Br^-
• CAS-Nummer: 1530-32-1
• Molekulargewicht: 371.25
• Beilstein: 3599630
• EG-Nummer: 216-223-3
• MDL-Nummer: MFCD00011838
• UNSPSC-Code: 12352002
• PubChem Substanz-ID: 24894599
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 99%
• Eignung der Reaktion: reaction type: C-C Bond Formation
• mp (Schmelzpunkt): 203-205 °C (lit.)
• SMILES String: [Br-].CC[P+](c1ccccc1)(c2ccccc2)c3ccccc3
• InChI: 1S/C20H20P.BrH/c1-2-21(18-12-6-3-7-13-18,19-14-8-4-9-15-19)20-16-10-5-11-17-20;/h3-17H,2H2,1H3;1H/q+1;/p-1
• InChIKey: JHYNXXDQQHTCHJ-UHFFFAOYSA-M

Beschreibung

Anwendung

Reactant for synthesis of:

• D-amino acids from L-cysteine-derived thiazolidines
• Leiodolide A via aldol reactions and Horner-Wadsworth-Emmons olefination
• Cycloalkanoindolines via diastereoselective intramolecular inimo-ene reactions
• WXYZA′ domain of maitotoxin using the coupling of key building blocks

Reactant for:

• Solid-state metathesis polycondensation to form alkyl-dipropenylthiophene monomers
• Mizoroki-Heck cyclization and cascading Tsuji-Trost cyclization / lactonization cyclization reactions for synthesis of an ABC ring system

Sicherheitshinweise

• Piktogramme: GHS06,GHS05
• Signalwort: Danger
• H-Sätze: H301,H318,H412
• P-Sätze: P264 - P273 - P280 - P301 + P310 - P305 + P351 + P338 - P405
• Gefahreneinstufungen: Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1
• Lagerklassenschlüssel: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 2
• Flammpunkt (°F): 401.0 °F
• Flammpunkt (°C): 205 °C
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Faceshields, Gloves