Benzeneboronic acid, 98+%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11422397	Thermo Scientific Alfa Aesar A14257.09	10 g
11432397	Thermo Scientific Alfa Aesar A14257.18	50 g
11442397	Thermo Scientific Alfa Aesar A14257.30	250 g

Description

Benzeneboronic acid is widely utilized in various cross coupling reactions for example Mizoroki-Heck and Suzuki-Miyaura coupling reactions, etc. It serves as a receptor for carbohydrates, antimicrobial agents and enzyme inhibitors in biological reactions. It acts as a reagent in palladium-catalyzed stereoselective Heck-type reaction and as a catalyst in Ni(II) pincer complex and Pd(II) pyridoxal hydrazone metallacycles. It is also employed as a sensor for neutron capture therapy for cancer, transmembrane transport and bioconjugation and labeling of proteins and cell surface.

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
Benzeneboronic acid is widely utilized in various cross coupling reactions for example Mizoroki-Heck and Suzuki-Miyaura coupling reactions, etc. It serves as a receptor for carbohydrates, antimicrobial agents and enzyme inhibitors in biological reactions. It acts as a reagent in palladium-catalyzed stereoselective Heck-type reaction and as a catalyst in Ni(II) pincer complex and Pd(II) pyridoxal hydrazone metallacycles. It is also employed as a sensor for neutron capture therapy for cancer, transmembrane transport and bioconjugation and labeling of proteins and cell surface.

Solubility
Slightly soluble in water.

Notes
Hygroscopic. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents. Avoid moisture exposure.

Chemical Identifiers

• CAS: 98-80-6
• Molecular Weight (g/mol): 121.93
• InChI Key: HXITXNWTGFUOAU-UHFFFAOYSA-N
• PubChem CID: 66827
• IUPAC Name: phenylboronic acid

• Molecular Formula: C6H7BO2
• MDL Number: MFCD00002103
• Synonym: benzeneboronic acid, boronic acid, phenyl, phenyl boronic acid, phenylboric acid, dihydroxyphenylborane, phenyldihydroxyborane, dihydroxy phenyl borane, phenylboronicacid, borophenylic acid, usaf bo-2
• ChEBI: CHEBI:44923
• SMILES: OB(O)C1=CC=CC=C1

Specifications

• CAS: 98-80-6
• Molecular Formula: C6H7BO2
• Beilstein: 970972
• Merck Index: 14,1068
• Solubility Information: Slightly soluble in water.
• SMILES: OB(O)C1=CC=CC=C1
• Molecular Weight (g/mol): 121.93
• ChEBI: CHEBI:44923
• Percent Purity: ≥98%

• Melting Point: 214°C to 219°C
• MDL Number: MFCD00002103
• Sensitivity: Hygroscopic
• Synonym: benzeneboronic acid, boronic acid, phenyl, phenyl boronic acid, phenylboric acid, dihydroxyphenylborane, phenyldihydroxyborane, dihydroxy phenyl borane, phenylboronicacid, borophenylic acid, usaf bo-2
• InChI Key: HXITXNWTGFUOAU-UHFFFAOYSA-N
• IUPAC Name: phenylboronic acid
• PubChem CID: 66827
• Formula Weight: 121.93
• Chemical Name or Material: Benzeneboronic acid

Safety and Handling

GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P264-P270-P301+P312-P304+P312-P305+P351+P338-P312-P330-P501c

H302

missing translation for 'einecsNumber' : 202-701-9

missing translation for 'rtecsNumber' : CY8575000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures; Store under Argon

Product Identifier

• Benzeneboronic acid

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4

Hazard Statement

• H302-Harmful if swallowed.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.

Supplemental information

• MIXTURE LIST-Contains : Benzeneboronic acid

RUO – Research Use Only