Potassium 4-cyanobenzoyltrifluoroborate
- CAS NO.：1622923-51-6
- Empirical Formula: C8H4BF3KNO
- Molecular Weight: 237.03
- MDL number: MFCD29059822
- Update Date: 2026-05-28 03:50:21
What is Potassium 4-cyanobenzoyltrifluoroborate?
The Uses of Potassium 4-cyanobenzoyltrifluoroborate
Potassium acyltrifluroborates(KAT′s) are bench, air and moisture stable reagents for rapid, chemoselective amide bond formations with hydroxylamines. These amide bond forming reactions proceed under aqueous conditions, without the need for coupling reagents or protecting groups. This product was introduced in collaboration with the Bode Research Group.
Properties of Potassium 4-cyanobenzoyltrifluoroborate
| Melting point: | 252-257°C (decomp, no melt) |
| form | powder |
Safety information for Potassium 4-cyanobenzoyltrifluoroborate
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Potassium 4-cyanobenzoyltrifluoroborate
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