4-Formylbenzeneboronic acid, 97%

Description

CAS: 87199-17-5 | C7H7BO3 | 149.94 g/mol

4-Formylbenzeneboronic acid acts as a reagent used for Palladium-catalyzed arylation Suzuki-Miyaura cross-coupling in water, copper-mediated ligandless aerobic fluoroalkylation of arylboronic acids with fluoroalkyl iodides, ligand-free copper-catalyzed coupling of nitro arenes with arylboronic acids, triethylamine-catalyzed three-component Hantzsch condensations, copper-catalyzed nitrations, oxidative mono-cleavage of dialkenes catalyzed by Trametes hirsuta, palladacycle-catalyzed cross-coupling of arylboronic acids with carboxylic anhydrides or acyl chlorides, palladium-catalyzed aerobic oxidative cross-coupling reactions. It acts as a reagent used in preparation of sensitizers with dithiafulvenyl unit as electron donor for high-efficiency dye-sensitized solar cells, a novel protein synthesis inhibitor active against Gram-positive bacteria.

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 Scientific Chemicals.

Applications
4-Formylbenzeneboronic acid acts as a reagent used for Palladium-catalyzed arylation Suzuki-Miyaura cross-coupling in water, copper-mediated ligandless aerobic fluoroalkylation of arylboronic acids with fluoroalkyl iodides, ligand-free copper-catalyzed coupling of nitro arenes with arylboronic acids, triethylamine-catalyzed three-component Hantzsch condensations, copper-catalyzed nitrations, oxidative mono-cleavage of dialkenes catalyzed by Trametes hirsuta, palladacycle-catalyzed cross-coupling of arylboronic acids with carboxylic anhydrides or acyl chlorides, palladium-catalyzed aerobic oxidative cross-coupling reactions. It acts as a reagent used in preparation of sensitizers with dithiafulvenyl unit as electron donor for high-efficiency dye-sensitized solar cells, a novel protein synthesis inhibitor active against Gram-positive bacteria.

Solubility
Slightly Soluble in water.

Notes
Air Sensitive. Store away from air and oxidizing agents. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Specifications

Chemical Identifiers

• CAS: 87199-17-5
• Molecular Formula: C7H7BO3
• Molecular Weight (g/mol): 149.94
• MDL Number: MFCD00151823
• InChI Key: VXWBQOJISHAKKM-UHFFFAOYSA-N
• Synonym: 4-formylphenyl boronic acid, 4-formylbenzeneboronic acid, 4-boronobenzaldehyde, boronic acid, 4-formylphenyl, boronic acid, b-4-formylphenyl, p-formylphenylboronic acid, 4-dihydroxyboryl benzaldehyde, 4-dihydroxyboranyl benzaldehyde, 4-benzaldehyde boronic acid, 4-formyl-phenylboronic acid
• PubChem CID: 591073
• IUPAC Name: (4-formylphenyl)boronic acid
• SMILES: OB(O)C1=CC=C(C=O)C=C1

• Melting Point: 260°C to 266°C
• Quantity: 1 g
• Beilstein: 3030770
• Sensitivity: Air Sensitive
• Solubility Information: Slightly Soluble in water.
• Formula Weight: 149.94
• Percent Purity: 97%
• Chemical Name or Material: 4-Formylbenzeneboronic acid

Safety and Handling

Hazard Category	H317
Hazard Statement	GHS H Statement H317 May cause an allergic skin reaction.
Precautionary Statement	P261-P272-P280g-P302+P352-P333+P313-P363-P501c
EINECSNumber	438-670-5
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only