4-Bromo-2-fluorobenzeneboronic acid, 98+%, Thermo Scientific™

Catalog No.	Quantity
AAL1746806	5g

Catalog No. AAL1746806 Supplier Thermo Scientific Chemicals Supplier No. L1746806

Description

This Thermo Scientific 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.

Applications
It is a pharmaceutical intermediate. Arylboronic acids undergo cross-coupling with arenediazonium tetrafluoroborates in dioxane or methanol, catalyzed by palladium acetate in the absence of both added base and phosphine ligand.

Solubility
Insoluble in water.

Notes
Store in cool dry conditions in well sealed containers. Incompatible with strong oxidizing agents.

Specifications

• CAS: 216393-64-5
• Molecular Formula: C6H5BBrFO2
• Quantity: 5g
• MDL Number: MFCD01318110
• Synonym: 4-bromo-2-fluorobenzeneboronic acid, 4-bromo-2-fluorophenyl boronic acid, 1-borono-4-bromo-2-fluorobenzene, pubchem7778, acmc-209fms, 4-bromo-2-fluorobenzeneboronicacid, 4-bromo-2-fluoro-phenylboronic acid, 4-bromo-2-fluoro-phenyl boronic acid, boronic acid, 4-bromo-2-fluorophenyl
• Solubility Information: Insoluble in water.
• InChI Key: PKZHIIVZRPUZSU-UHFFFAOYSA-N
• SMILES: OB(O)C1=CC=C(Br)C=C1F
• IUPAC Name: (4-bromo-2-fluorophenyl)boronic acid
• Molecular Weight (g/mol): 218.82
• PubChem CID: 2773333
• Formula Weight: 218.82
• Percent Purity: ≥98%
• Chemical Name or Material: 4-Bromo-2-fluorobenzeneboronic acid

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	000-000-0
TSCA	No
Recommended Storage	Ambient temperatures

SDS