680524

2-Chlor-5-(trifluormethyl)-phenylboronsäure

• Synonym(e): 2-Chloro-5-(trifluoromethyl)benzeneboronic acid
• Empirische Formel (Hill-System): C₇H₅BClF₃O₂
• CAS-Nummer: 182344-18-9
• Molekulargewicht: 224.37
• MDL-Nummer: MFCD00797335
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 329760735

Eigenschaften

• SMILES String: OB(O)c1cc(ccc1Cl)C(F)(F)F
• InChI: 1S/C7H5BClF3O2/c9-6-2-1-4(7(10,11)12)3-5(6)8(13)14/h1-3,13-14H
• InChIKey: YVMXEHZEYONARR-UHFFFAOYSA-N

Beschreibung

Anwendung

Reactant for:

• Synthesis of aryl- and hetarylfurocoumarins via Suzuki reaction
• Synthesis of Et canthinone-3-carboxylates from Et 4-bromo-6-methoxy-1,5-naphthyridine-3-carboxylate via a Pd-catalyzed Suzuki-Miyaura coupling and a Cu-catalyzed amidation reaction
• Preparation of xanthines via one-pot coupling with diaminouracil
• Pd-catalyzed Suzuki-Miyaura coupling with 8-bromo-1,5-naphthyridin-2-one

May contain 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
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves