471070

3,5-Bis(trifluormethyl)phenylborsäure

≥95%

• Synonym(e): 3,5-Di-(trifluormethyl)-benzolboronsäure
• Lineare Formel: (CF₃)₂C₆H₃B(OH)₂
• CAS-Nummer: 73852-19-4
• Molekulargewicht: 257.93
• Beilstein: 7379990
• MDL-Nummer: MFCD00051850
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24870695
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥95%
• Form: powder
• mp (Schmelzpunkt): 217-220 °C (lit.)
• Funktionelle Gruppe: fluoro
• SMILES String: OB(O)c1cc(cc(c1)C(F)(F)F)C(F)(F)F
• InChI: 1S/C8H5BF6O2/c10-7(11,12)4-1-5(8(13,14)15)3-6(2-4)9(16)17/h1-3,16-17H
• InChIKey: BPTABBGLHGBJQR-UHFFFAOYSA-N

Beschreibung

Anwendung

Reactant involved in the synthesis of:

• Methylene-arylbutenones via carbonylative arylation of allenols
• 4-aminoquinoline analogs via Ullman / Suzuki / Negishi coupling
• Primary amino acid derivatives with anticonvulsant activity
• Alkyl arylcarbamates via Cu-catalyzed coupling with potassium cyanate
• Aryl-substituted succinimides and cyclic ketones by asymmetric conjugate addition
• Axially chiral dicarboxylic acids for asymmetric Mannich-type reactions

Sonstige Hinweise

enthält schwankende Anteile von Anhydrid

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)