563056

Potassium benzyltrifluoroborate

95%

• Linear Formula: C₆H₅CH₂BF₃K
• CAS Number: 329976-73-0
• Molecular Weight: 198.03
• NACRES: NA.22
• PubChem Substance ID: 24880073
• UNSPSC Code: 12352103
• MDL number: MFCD03427261
• Assay: 95%
• Form: solid

Properties

• InChI: 1S/C7H7BF3.K/c9-8(10,11)6-7-4-2-1-3-5-7;/h1-5H,6H2;/q-1;+1
• SMILES string: [K+].F[B-](F)(F)Cc1ccccc1
• InChI key: WGHDAVWURFVTQC-UHFFFAOYSA-N
• assay: 95%
• form: solid
• mp: >300 °C (lit.)
• functional group: phenyl

Description

Application

Organotrifluoroborate involved in:

• Oxidation
• Ritter-type amidation with nitriles
• Photo-allylation / photo-benzylation of carbonyl compounds
• Stereoselective nucleophilic addition
• Suzuki cross-coupling

Organotrifluoroborates as versatile and stable boronic acid surrogates

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves