13682-77-4

Basic information

• Product Name: POTASSIUM VINYLTRIFLUOROBORATE
• Synonyms: POTASSIUM VINYLTRIFLUOROBORATE, TECHNICAL;Vinylboronic acid trifluoroborate potassium salt;Potassium ethenyltrifluoroborate;potassiuM trifluoro-vinyl-boron;Vinyl trifluoro-potassiuM borate;potassiuM trifluoro(vinyl)borate;PotassiuM vinyltrifluoroborate 95%;PotassiuM Vinyltrifluoroborate, 95+%
• CAS NO: 13682-77-4
• Molecular Formula: C2H3BF3K
• Molecular Weight: 133.95
• EINECS: -0
• Product Categories: Typical Metal Compounds;Alkenyl;Boronic Acids and Derivatives;Trifluoroborate Salts;Alkenyl Trifluoroborate Salts;Boronic Acids and Derivatives;Chemical Synthesis;Organometallic Reagents;Trifluoroborate Salts;Molander Ates;Organoborons;B (Classes of Boron Compounds);B-Bromocatecholborane, etc.;Classes of Metal Compounds;K (Potassium) Compounds (excluding simple potassium salts)
• Mol File: 13682-77-4.mol
• Article Data: 0

Chemical Properties

• Melting Point: 230°C (dec.)
• Boiling Point: 92.8oC at 760mmHg
• Flash Point: 25.5oC
• Appearance: White to yellow/Powder
• Density: 1.387g/cm3
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Sensitive: Hygroscopic
• BRN: 7777570
• CAS DataBase Reference: POTASSIUM VINYLTRIFLUOROBORATE(CAS DataBase Reference)
• NIST Chemistry Reference: POTASSIUM VINYLTRIFLUOROBORATE(13682-77-4)
• EPA Substance Registry System: POTASSIUM VINYLTRIFLUOROBORATE(13682-77-4)

Safety Data

• Hazard Codes: C,Xi
• Statements: 34
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 3261 8/PG 2
• WGK Germany: 3
• TSCA: No
• HazardClass: 8
• PackingGroup: Ⅱ
• Hazardous Substances Data: 13682-77-4(Hazardous Substances Data)

Usage

Description

Potassium vinyltrifluoroborate, also known as potassium organotrifluoroborate, is an airand water-stable compound that serves as a versatile and stable boronic acid surrogate. It is a white to yellowish powder and can be utilized in various coupling and polymerization reactions under relatively mild conditions.

Uses

Used in Chemical Synthesis:
Potassium vinyltrifluoroborate is used as a reagent for Suzuki Miyaura cross-coupling reactions and polymerization reactions due to its stability and ability to participate in these processes under mild conditions.
Used in Photonics Industry:
In the photonics industry, potassium vinyltrifluoroborate is used as a precursor for the synthesis of photonic crystals, which are essential components in the development of optical devices and communication systems.
Used in Solar Energy Industry:
Potassium vinyltrifluoroborate is used as a precursor in the synthesis of sensitizers for dye-sensitized solar cells, contributing to the development of more efficient and sustainable energy solutions.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, potassium vinyltrifluoroborate is used as a reagent in the Mannich and diastereoselective hydroamination reaction sequences, which are crucial for the synthesis of complex organic molecules and pharmaceutical compounds.
Overall, potassium vinyltrifluoroborate is a valuable compound with applications in various industries, including chemical synthesis, photonics, solar energy, and pharmaceuticals, due to its stability and versatility in participating in different types of reactions.

InChI:InChI=1/C2H3BF3.K/c1-2-3(4,5)6;/h2H,1H2;/q-1;+1

Related news

POTASSIUM VINYLTRIFLUOROBORATE (cas 13682-77-4) : A stable and efficient vinylating agent of arenediazonium salts using palladium catalysts09/24/2019

The air stable potassium vinyltrifluoroborate 1 was efficiently prepared in one step front vinyhnagnesium chloride and used in palladium cross-coupling reactions with arenediazoniunt salts affording functionalized styrenes.detailed