679674

2-Benzyloxy-1-Methylpyridiniumtriflat

96%

• Synonym(e): Bn-OPT, Dudley Reagenz
• Empirische Formel (Hill-System): C₁₄H₁₄F₃NO₄S
• CAS-Nummer: 882980-43-0
• Molekulargewicht: 349.33
• MDL-Nummer: MFCD09265129
• UNSPSC-Code: 12352005
• PubChem Substanz-ID: 24885507
• NACRES: NA.22

Eigenschaften

• Assay: 96%
• Form: solid
• mp (Schmelzpunkt): 85-91 °C
• Funktionelle Gruppe: fluoro; phenyl; triflate
• Lagertemp.: 2-8°C
• SMILES String: [O-]S(=O)(=O)C(F)(F)F.C[n+]1ccccc1OCc2ccccc2
• InChI: 1S/C13H14NO.CHF3O3S/c1-14-10-6-5-9-13(14)15-11-12-7-3-2-4-8-12;2-1(3,4)8(5,6)7/h2-10H,11H2,1H3;(H,5,6,7)/q+1;/p-1
• InChIKey: DUXHYQYOPHEFGC-UHFFFAOYSA-M

Beschreibung

Anwendung

Novel reagent for benzyl protection of alcohols under neutral conditions. Promotes selective formation of benzyl esters of carboxylic acids in presence of triethylamine.

Rechtliche Hinweise

Sold under license from FSURF, US patent 7,754,909 and related patents apply. Label license, without restriction to scale, is granted to end-user upon purchase.

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H302,H315,H318,H335
• P-Sätze: P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves