659789

Potassium 3-carboxyphenyltrifluoroborate

97%

• Empirical Formula (Hill Notation): C₇H₅BF₃KO₂
• CAS Number: 850313-91-6
• Molecular Weight: 228.02
• MDL number: MFCD07784423
• UNSPSC Code: 12352103
• PubChem Substance ID: 24884444

Properties

• assay: 97%
• form: solid
• mp: >300 °C
• SMILES string: [K+].OC(=O)c1cccc(c1)[B-](F)(F)F
• InChI: 1S/C7H5BF3O2.K/c9-8(10,11)6-3-1-2-5(4-6)7(12)13;/h1-4H,(H,12,13);/q-1;+1
• InChI key: LKEMWADDENRLDB-UHFFFAOYSA-N

Description

application

Organotrifluoroborate involved in cross-coupling reactions with halopurines

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_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves