CAS 207611-87-8

4,4'-Biphenyldiboronic acid pinacol ester

Description:

4,4'-Biphenyldiboronic acid pinacol ester is an organoboron compound characterized by its biphenyl structure, which consists of two phenyl rings connected by a boron atom. This compound features two boronic acid groups that are esterified with pinacol, enhancing its stability and solubility in organic solvents. It is typically used in organic synthesis, particularly in cross-coupling reactions such as Suzuki-Miyaura coupling, which is valuable for forming carbon-carbon bonds. The presence of boron in its structure allows for unique reactivity, making it a useful intermediate in the synthesis of various organic compounds, including pharmaceuticals and agrochemicals. Additionally, 4,4'-Biphenyldiboronic acid pinacol ester can exhibit interesting optical properties and may be utilized in materials science for the development of organic electronic devices. Its stability under various conditions and compatibility with different functional groups make it a versatile reagent in synthetic organic chemistry.

Synonyms:

• 4,4'-Biphenyldiboronic Acid Dipinacol Ester

Biphenyl-4,4'-diboronic acid bis(pinacol) ester, 95%

CAS: 207611-87-8

Biphenyl-4,4'-diboronic acid bis(pinacol) ester is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / it

Formula: C₂₄H₃₂B₂O₄

Purity: 95%

Molecular weight: 406.14

Ref: 02-H51956

1,3,2-Dioxaborolane, 2,2'-[1,1'-biphenyl]-4,4'-diylbis[4,4,5,5-tetramethyl-

CAS: 207611-87-8

Formula: C₂₄H₃₂B₂O₄

Purity: 97%

Color and Shape: Solid

Molecular weight: 406.1305

Ref: IN-DA002J5T

4,4'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)biphenyl

CAS: 207611-87-8

Formula: C₂₄H₃₂B₂O₄

Purity: >98.0%(GC)(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 406.14

Ref: 3B-B4166

4,4,5,5-Tetramethyl-2-{4-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]phenyl}-1,3,2-dioxaborolane

CAS: 207611-87-8

4,4,5,5-Tetramethyl-2-{4-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]phenyl}-1,3,2-dioxaborolane

Purity: 98%

Molecular weight: 406.13047g/mol

Ref: 54-OR303502

[1,1′-BIPHENYL]-4,4′-DIYLDIBORONIC ACID PINACOL ESTER

CAS: 207611-87-8

Purity: 97%

Molecular weight: 406.1400146

Ref: 10-F793503