Potassium 4-methoxyphenyltrifluoroborate, 95%, Thermo Scientific Chemicals

Description

It is applied in Suzuki Cross-Coupling using organotrifluoroborates 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
It is applied in Suzuki Cross-Coupling using organotrifluoroborates as potent boronic acid surrogates.

Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Specifications

Chemical Identifiers

• CAS: 192863-36-8
• Molecular Formula: C7H7BF3KO
• Molecular Weight (g/mol): 214.036
• MDL Number: MFCD04112717
• InChI Key: XNYMCUFKZHRYID-UHFFFAOYSA-N
• Synonym: potassium trifluoro 4-methoxyphenyl borate, potassium 4-methoxyphenyl trifluoroborate, potassium 4-methoxyphenyltrifluoroborate, potassium trifluoro 4-methoxyphenyl boranuide, pubchem11347, amtb103, potassum 4-methoxyphenyl trfluoroborate, trifluoro 4-methoxyphenyl potassioboron v, potassium trifluoro-4-methoxyphenyl boranuide
• PubChem CID: 23683762
• IUPAC Name: potassium;trifluoro-(4-methoxyphenyl)boranuide
• SMILES: [B-](C1=CC=C(C=C1)OC)(F)(F)F.[K+]

• Melting Point: >300°C
• Quantity: 1 g
• Formula Weight: 214.04
• Percent Purity: 95%
• Chemical Name or Material: Potassium 4-methoxyphenyltrifluoroborate

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
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only