CAS 5570-19-4

2-Nitrophenylboronic acid

Description:

2-Nitrophenylboronic acid is an organic compound characterized by the presence of a boronic acid functional group attached to a nitrophenyl ring. It typically appears as a white to off-white solid and is soluble in polar solvents such as water and alcohols. The compound features a boron atom bonded to a phenyl group that carries a nitro substituent at the ortho position, which influences its reactivity and properties. 2-Nitrophenylboronic acid is known for its ability to form reversible covalent bonds with diols, making it useful in various applications, including organic synthesis and as a reagent in the development of sensors and drug delivery systems. Its boronic acid functionality allows it to participate in Suzuki-Miyaura cross-coupling reactions, which are essential in the formation of carbon-carbon bonds in organic chemistry. Additionally, the nitro group can serve as a handle for further functionalization, enhancing its versatility in synthetic applications. Safety precautions should be taken when handling this compound, as with many boronic acids, due to potential irritant properties.

Formula: C₆H₆BNO₄

InChI: InChI=1S/C6H6BNO4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4,9-10H

InChI key: InChIKey=SFUIGUOONHIVLG-UHFFFAOYSA-N

SMILES: B(O)(O)C1=C(N(=O)=O)C=CC=C1

Synonyms:

• 2-Borononitrobenzene
• 2-Nitrobenzeneboronic acid
• 2-Nitrophenylboronic acid
• B-(2-Nitrophenyl)boronic acid
• Benzeneboronic acid, o-nitro-
• Boronic acid, (2-nitrophenyl)-
• Boronic acid, B-(2-nitrophenyl)-
• o-Nitrophenylboronic acid
• 2-nitrophenyl boronic acid

2-Nitrobenzeneboronic acid, 96%

CAS: 5570-19-4

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: C₆H₆BNO₄

Purity: 96%

Color and Shape: White or cream to brown, Crystals or powder or crystalline powder

Molecular weight: 166.93

Ref: 02-L17988

(2-Nitrophenyl)boronic acid

CAS: 5570-19-4

Formula: C₆H₆BNO₄

Purity: 98%

Color and Shape: Solid

Molecular weight: 166.9271

Ref: IN-DA003HT1

2-Nitrobenzeneboronic acid

CAS: 5570-19-4

2-Nitrobenzeneboronic acid

Formula: C₆H₆BNO₄

Purity: 98%

Color and Shape: off-white solid

Molecular weight: 166.92714g/mol

Ref: 54-OR10570

2-Nitrophenylboronic Acid (contains varying amounts of Anhydride)

CAS: 5570-19-4

Formula: C₆H₆BNO₄

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

Molecular weight: 166.93

Ref: 3B-N0811

2-Nitrophenylboronic acid

CAS: 5570-19-4

Formula: C₆H₆BNO₄

Purity: 96%

Color and Shape: Solid, Powder or Crystalline Powder or Solid or Chunks

Molecular weight: 166.93

Ref: 10-F016265