715212

Potassium ethyltrifluoroborate

95%

• Empirical Formula (Hill Notation): C₂H₅BF₃K
• CAS Number: 44248-07-9
• Molecular Weight: 135.97
• NACRES: NA.22
• PubChem Substance ID: 329762952
• UNSPSC Code: 12352103
• MDL number: MFCD04112713
• Assay: 95%
• Form: solid

Properties

• Quality Segment: 100
• assay: 95%
• form: solid
• mp: 80-84 °C
• SMILES string: [K+].CC[B-](F)(F)F
• InChI: 1S/C2H5BF3.K/c1-2-3(4,5)6;/h2H2,1H3;/q-1;+1
• InChI key: GIIPADVFWNGSKY-UHFFFAOYSA-N

Description

Application

Potassium ethyltrifluoroborate can be used as a substrate in Suzuki–Miyaura coupling reaction with alkenyl bromides to produce alkene derivatives.

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