Skip to Content
Merck
All Photos(1)

Documents

766615

Sigma-Aldrich

Potassium 2-phenoxyphenyltrifluoroboroate

97%

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

About This Item

Empirical Formula (Hill Notation):
C12H9BF3KO
CAS Number:
213745-39-2
Molecular Weight:
276.10
MDL number:
MFCD22572697
UNSPSC Code:
12352103
PubChem Substance ID:
329767250

Assay

97%

form

solid

mp

219-224 °C

SMILES string

[K+].F[B-](F)(F)c1ccccc1Oc2ccccc2

InChI

1S/C12H9BF3O.K/c14-13(15,16)11-8-4-5-9-12(11)17-10-6-2-1-3-7-10;/h1-9H;/q-1;+1

InChI key

SJWZSSLBZXLGEC-UHFFFAOYSA-N

Application

Cross-coupling partner in Palladium-catalyzed carbon-carbon bond formation (Suzuki reaction) and has shown recently to undergo radical cyclization under open-flask conditions

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301 + H311 + H331

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Jonathan W Lockner et al.
Organic letters, 13(20), 5628-5631 (2011-09-20)
Practical radical cyclizations using organoboronic acids and trifluoroborates take place in water, open to air, and in a scalable fashion employing catalytic silver nitrate and stoichiometric potassium persulfate. Both Pschorr-type cyclizations and tandem radical cyclization/trap cascades are described, illustrating the

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