745405

Sodium 1,1-difluoroethanesulfinate

• Synonym(e): Baran DFES Reagent, Baran Difluoroethylation Reagent, DFES-Na Reagent, Sodium 1,1-difluoroethylsulfinate
• Empirische Formel (Hill-System): C₂H₃F₂NaO₂S
• CAS-Nummer: 1422738-67-7
• Molekulargewicht: 152.10
• MDL-Nummer: MFCD23704444
• UNSPSC-Code: 12352001
• PubChem Substanz-ID: 329764978
• NACRES: NA.22

Eigenschaften

• Form: solid
• Qualitätsniveau: 100
• Eignung der Reaktion: reaction type: C-C Bond Formation; reaction type: Fluorinations; reagent type: catalyst; reaction type: C-H Activation; reagent type: diversification reagent
• mp (Schmelzpunkt): >300 °C
• Funktionelle Gruppe: fluoro; sulfinic acid
• SMILES String: [Na+].CC(F)(F)S([O-])=O
• InChI: 1S/C2H4F2O2S.Na/c1-2(3,4)7(5)6;/h1H3,(H,5,6);/q;+1/p-1
• InChIKey: YAUVUSSCQUHHFC-UHFFFAOYSA-M

Beschreibung

Anwendung

DFES-Na provides a direct approach to fluorinated heteroarylether bioisosteres by appending a 1,1-difluoroethyl group operationally simple and robust protocol. This reagent was developed by the Baran Group and is one of several reagents for the direct alkylation of heterocycles.

Learn More at the Professor and Product Portal of Professor Phil S. Baran.
Baran Diversinates(TM) Lead Diversification and Metabolism Prediction Flyer

Verlinkung

Frequently Asked Questions are available for this Product.

Sonstige Hinweise

Previously sold under product number L511404

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable