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661465-44-7 - Potassium 4-chlorophenyltrifluoroborate, 96% - H53231 - Alfa Aesar

H53231 Potassium 4-chlorophenyltrifluoroborate, 96%

CAS Number
661465-44-7
Synonyms

Size Price ($) Quantity Availability
1g 39.06
5g 165.83
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Potassium 4-chlorophenyltrifluoroborate, 96%

MDL
MFCD04115770

Chemical Properties

Formula
C6H4BClF3K
Formula Weight
218.45
Melting point
293-295°
Solubility
Slightly soluble in water.

Applications

Potassium 4-chlorophenyltrifluoroborate is involved in Suzuki Cross-Coupling reaction as potent boronic acid surrogates.

Notes

Incompatible with oxidizing agents and acids. Store at room temperature.

Literature References

Jinlong Zhao.; Yuhong Zhang.; Kai Cheng. Palladium-Catalyzed Direct C-2 Arylation of Indoles with Potassium Aryltrifluoroborate Salts.J. Org. Chem. 2008, 73 (18),7428-7431 .

Yingda Ye.; Sydonie D. Schimler.; Patrick S. Hanley.; Melanie S. Sanford. Cu(OTf)2-Mediated Fluorination of Aryltrifluoroborates with Potassium Fluoride.J. Am. Chem. Soc. 2013, 135 (44),16292-16295 .

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code
2931.90
TSCA
No

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