cas 1111213-54-7|| where to buy Potassium trifluoro(5-methylfuran-2-yl)borate

製品名:Potassium trifluoro(5-methylfuran-2-yl)borate

IUPAC Name:potassium trifluoro(5-methylfuran-2-yl)boranuide

包装単位	有効在庫	価格（USD）
CM219988-10g	in stock	Ōħ
CM219988-25g	in stock	ƴƴħ
CM219988-100g	in stock	ǸŮƈ

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: CAS番号:1111213-54-7; 分子式:C5H5BF3KO; 融点:-; SMILESコード:CC1=CC=C([B-](F)(F)F)O1.[K+]; 密度:

: カタログ番号:CM219988; 分子量:188; 沸点:; MDL番号:MFCD09992923; 保管方法:Store at 2-8°C.

: Furans; Furan is a cyclic flammable liquid compound C4H4O that is obtained from wood oils of pines or made synthetically and is used especially in organic synthesis. Furan is aromatic because a pair of lone pair electrons of the oxygen atom in its molecule forms a large π bond in the plane of the conjugated orbital, making a total of 6 electrons in the plane of the conjugated plane, conforming to the 4n+2 structure. Aromaticity makes furan have the property of easy substitution and difficult addition. The other lone pair of electrons in oxygen stretches out. The oxygen atom itself conforms to sp2 hybridization. Due to the presence of the aromatic ring, the chemical behavior of furan is not very similar to that of other unsaturated heterocycles. The oxygen in the aromatic ring has an electron-donating effect, so the electrophilic substitution reactivity of furan is stronger than that of benzene.; Furan | C4H4O | Where to Buy Furans-Chemenu; Furane | Furanes | Furfuran | Furan | C4H4O | Furan Synthesis | Where to Buy Furans; Looking to buy furan? Chemenu offers a diverse selection of high-quality furan compounds. Find the perfect furans for your research or industrial applications. Explore our inventory today!

: Borates; Borates are classified as critical materials, they are the main source of boron and have a variety of industrial applications. Organic trifluoroborate is stable to heat, air and humidity, and is a very convenient crystalline boric acid compound. Since it has a tetra-coordinated boronic acid structure after the substitution of fluorine, it does not exhibit Lewis acidity and is stable to oxidation conditions. In addition, it can be regarded as the protector of boronic acid and boronic acid ester, which can be converted into each other. The compound can generally exist stably in organic solvents, but will decompose in protic solvents to liberate trivalent boron, so it can be directly used as a substrate for Suzuki coupling. The difference between trifluoroborate and boric acid is that it must exist in a monomeric form, so the equivalent weight can be closely controlled.