Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
655228
Potassium vinyltrifluoroborate
95%
Synonym(s):
Potassium (ethenyl)trifluoroborate
About This Item
Recommended Products
Quality Level
Assay
95%
form
solid
SMILES string
[K+].F[B-](F)(F)C=C
InChI
1S/C2H3BF3.K/c1-2-3(4,5)6;/h2H,1H2;/q-1;+1
InChI key
ZCUMGICZWDOJEM-UHFFFAOYSA-N
General description
Potassium vinyltrifluoroborate is an air- and water-stable potassium organotrifluoroborate that can be utilized in coupling reactions under relatively mild conditions.[2][3][4][5]
Application
- Suzuki Miyaura cross-coupling reactions and polymerization reactions
- Synthesis of photonic crystals
- Synthesis of sensitizers for dye-sensitized solar cells
- Mannich / diastereoselective hydroamination reaction sequence
Organotrifluoroborates as versatile and stable boronic acid surrogates.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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Potassium trifluoroborates are moisture- and air-stable organoboron reagents suitable for oxidative conditions.
Potassium trifluoroborates are moisture- and air-stable organoboron reagents suitable for oxidative conditions.
Potassium trifluoroborates are moisture- and air-stable organoboron reagents suitable for oxidative conditions.
Potassium trifluoroborates are moisture- and air-stable organoboron reagents suitable for oxidative conditions.
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The central theme of the Molander group's research is the development of new synthetic methods and their application to the synthesis of organic molecules.
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