Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

710881

Sigma-Aldrich

Potassium phenoxymethyltrifluoroborate

contains 20% KBr, 97%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C7H7BF3KO
CAS Number:
1027642-30-3
Molecular Weight:
214.03
MDL number:
MFCD10566516
UNSPSC Code:
12352103
PubChem Substance ID:
329763018
NACRES:
NA.22

Quality Level

100

Assay

97%

form

solid

contains

20% KBr

mp

>300 °C

functional group

phenoxy

SMILES string

[K+].F[B-](F)(F)COc1ccccc1

InChI

1S/C7H7BF3O.K/c9-8(10,11)6-12-7-4-2-1-3-5-7;/h1-5H,6H2;/q-1;+1

InChI key

OVYSNXCRBZPJIG-UHFFFAOYSA-N

General description

Potassium phenoxymethyltrifluoroborate is a stable boronic acid surrogate useful for Suzuki-Miyaura cross-coupling reactions and other C-C bond forming reactions.

Application

Organotrifluoroborates as versatile and stable boronic acid surrogates.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Precautionary Statements

P261 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKBD7703

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service