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H27384 Potassium 4-methoxyphenyltrifluoroborate, 95%

CAS Number
192863-36-8
Synonyms

Stock No. Size Price ($) Quantity Availability
H27384-03 1g 50.00
H27384-06 5g 160.00
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Potassium 4-methoxyphenyltrifluoroborate, 95%

MDL
MFCD04112717

Chemical Properties

Formula
C7H7BF3KO
Formula Weight
214.04
Melting point
>300°
Storage & Sensitivity
Ambient temperatures.

Applications

It is applied in Suzuki Cross-Coupling using organotrifluoroborates as potent boronic acid surrogates.

Notes

Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Literature References

George W. Kabalka, et al. A facile synthesis of aryl iodides via potassium aryltrifluoroborates.Tetrahedron Lett.,2004,45(2), 343-345.

Rafael C, et al. Chemoselective cross-coupling Suzuki-Miyaura reaction of (Z)-(2-chlorovinyl)tellurides and potassium aryltrifluoroborate salts.Tetrahedron Lett.,2008,49(32), 4713-4716.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

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

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code
2931.90
TSCA
No

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