cas 1439934-11-8|| where to buy 2-[(E)-2-(2-methoxyphenyl)ethenyl]-1,3,3-trimethyl-3H-indol-1-ium; tetrafluoroboranuide

Nombre del producto:2-[(E)-2-(2-methoxyphenyl)ethenyl]-1,3,3-trimethyl-3H-indol-1-ium; tetrafluoroboranuide

IUPAC Name:2-[(1E)-2-(2-methoxyphenyl)ethenyl]-1,3,3-trimethyl-3H-indol-1-ium; tetrafluoroboranuide

Unidad de embalaje	Stock disponible	Precio($)	Cantidad

Sólo para uso en I+D..

Formulario de consulta

Nombre químico

Número CAS

Cantidad*

Especificaciones requeridas*
(% de ensayo, grado de material, etc.)

Nombre de contacto*

Correo electrónico de contacto*

Meanwhile I'd like to create a registered account on CHEMENU.COM with the above email.

I'd like to receive emails related to products with similar structures to 1439934-11-8 regularly via the above email.

Notas adicionales

Verification code*

refresh

: Núm. De CAS :1439934-11-8; Fórmula molecular:C20H22BF4NO; Punto de fusión:-; Código de sonrisas:F[B-](F)(F)F.COC1=C(\C=C\C2=[N+](C)C3=CC=CC=C3C2(C)C)C=CC=C1; Densidad:

: Número de catálogo:CM834098; Peso molecular:379.21; Punto de ebullición:; Nº Mdl:; Almacenamiento:

: 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.