CAS 214360-73-3

(4-Aminophenyl)boronic acid, pinacol ester

Description:

(4-Aminophenyl)boronic acid, pinacol ester, is an organoboron compound characterized by the presence of a boronic acid functional group and an amine group attached to a phenyl ring. This compound typically appears as a white to off-white solid and is soluble in organic solvents such as dichloromethane and ethanol, but less soluble in water due to its hydrophobic nature. The pinacol ester formation enhances the stability of the boronic acid moiety, making it useful in various chemical reactions, particularly in Suzuki-Miyaura cross-coupling reactions, which are pivotal in the synthesis of biaryl compounds. The presence of the amino group can also facilitate further functionalization and enhance reactivity. Additionally, this compound may exhibit interesting properties in medicinal chemistry, particularly in the development of pharmaceuticals, due to its ability to interact with biological targets. Safety data should be consulted, as boronic acids can be sensitive to moisture and may require careful handling.

Formula: C₁₂H₁₈BNO₂

InChI: InChI=1/C12H18BNO2/c1-11(2)12(3,4)16-13(15-11)9-5-7-10(14)8-6-9/h5-8H,14H2,1-4H3

SMILES: CC1(C)C(C)(C)OB(c2ccc(cc2)N)O1

Synonyms:

• 4-Aminophenylboronic acid pinacol ester
• 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline
• 4-Aminobenzeneboronic acid pinacol ester
• 4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzenamine
• 4-(Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Aniline

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline

CAS: 214360-73-3

Formula: C₁₂H₁₈BNO₂

Purity: >98.0%(GC)

Color and Shape: White to Yellow to Orange powder to crystal

Molecular weight: 219.09

Ref: 3B-T1951

4-Aminobenzeneboronic acid pinacol ester, 98%

CAS: 214360-73-3

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 / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₁₂H₁₈BNO₂

Purity: 98%

Color and Shape: Crystalline solid, Off-white to beige

Molecular weight: 219.09

Ref: 02-H51666

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline, min. 97%

CAS: 214360-73-3

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline, min. 97%

Formula: C₁₂H₁₈BNO₂

Purity: min. 97%

Color and Shape: beige pwdr.

Molecular weight: 219.09

Ref: 08-05-1034

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline

CAS: 214360-73-3

Formula: C₁₂H₁₈BNO₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 219.0878

Ref: IN-DA0033SW

4-Aminobenzeneboronic acid, pinacol ester

CAS: 214360-73-3

4-Aminobenzeneboronic acid, pinacol ester

Formula: C₁₂H₁₈BNO₂

Purity: ≥95%

Color and Shape: faint orange powder

Molecular weight: 219.09g/mol

Ref: 54-OR13050

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline

CAS: 214360-73-3

Formula: C₁₂H₁₈BNO₂

Purity: 98%

Color and Shape: Solid, Chunks or Crystalline Powder

Molecular weight: 219.09

Ref: 10-F010826

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenylamine

Controlled Product

CAS: 214360-73-3

Formula: C₁₂H₁₈BNO₂

Color and Shape: Neat

Molecular weight: 219.09

Ref: TR-T302710

(4-Aminophenyl)boronic acid pinacol ester

CAS: 214360-73-3

(4-Aminophenyl)boronic acid pinacol ester is a semiconducting material that can be used in thin film devices. It has been shown to be a good candidate for transistor and device applications due to its high yield, low cost, and high stability. This compound can also be used to modify the structure of other compounds through substitution reactions. (4-Aminophenyl)boronic acid pinacol ester has been synthesized from inexpensive starting materials, such as triphenylamine and amines.

Formula: C₁₂H₁₈BNO₂

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 219.09 g/mol

Ref: 3D-FA55450