593060

2,6-Difluor-4-methoxyphenylborsäure

≥95%

• Empirische Formel (Hill-System): C₇H₇BF₂O₃
• CAS-Nummer: 406482-20-0
• Molekulargewicht: 187.94
• MDL-Nummer: MFCD05664299
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24881327
• NACRES: NA.22

Eigenschaften

• Assay: ≥95%
• Form: solid
• mp (Schmelzpunkt): 125-130 °C (lit.)
• Funktionelle Gruppe: fluoro
• SMILES String: COc1cc(F)c(B(O)O)c(F)c1
• InChI: 1S/C7H7BF2O3/c1-13-4-2-5(9)7(8(11)12)6(10)3-4/h2-3,11-12H,1H3
• InChIKey: WVSZSFADEBGONQ-UHFFFAOYSA-N

Beschreibung

Anwendung

2,6-Difluoro-4-methoxyphenylboronic acid can be used:

• To prepare a ligand N4Py^2Ar2, which in turn is used to synthesize a Fe complex, employed in aromatic C−F hydroxylation reactions.
• As a substrate in the study of copper-catalyzed trifluoromethylthiolation of boronic acids.
• As a substrate in the preparation of a thio xylopyranoside as a potent antithrombotic agent.

Reactant involved in Suzuki and Stille coupling reactions for synthesis of antithrombotic drugs

Sonstige Hinweise

Contains varying amounts of anhydride

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
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves