Potassium 4-methylphenyltrifluoroborate, 98%

Description

CAS: 216434-82-1 | C7H7BF3K | 198.037 g/mol

In Suzuki Cross-Coupling organotrifluoroborates is used as potent boronic acid surrogates.

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
In Suzuki Cross-Coupling organotrifluoroborates is used as potent boronic acid surrogates.

Solubility
Soluble in water.

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

Specifications

Chemical Identifiers

• CAS: 216434-82-1
• Molecular Formula: C7H7BF3K
• Molecular Weight (g/mol): 198.037
• MDL Number: MFCD01318171
• InChI Key: KRWDYXJWQBTBAH-UHFFFAOYSA-N
• Synonym: potassium p-tolyltrifluoroborate, potassium trifluoro p-tolyl borate, potassium 4-methylphenyl trifluoroborate, potassium 4-methylphenyltrifluoroborate, potassium trifluoro 4-methylphenyl boranuide, 4-methylphenyltrifluoroboric acid potassium salt, pubchem11452, trifluoro 4-methylphenyl potassioboron v, potassium trifluoro p-tolyl boranuide, potassium trifluoro-4-methylphenyl boranuide
• PubChem CID: 23682258
• IUPAC Name: potassium;trifluoro-(4-methylphenyl)boranuide
• SMILES: [B-](C1=CC=C(C=C1)C)(F)(F)F.[K+]

• Melting Point: >300°C
• Quantity: 1 g
• Beilstein: 8290098
• Solubility Information: Soluble in water.
• Formula Weight: 198.04
• Percent Purity: 98%
• Chemical Name or Material: Potassium 4-methylphenyltrifluoroborate

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

RUO – Research Use Only