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Key Documents

513490

Sigma-Aldrich

4-Carboxylphenylboronic acid pinacol ester

97%

Synonym(s):

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid

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About This Item

Empirical Formula (Hill Notation):
C13H17BO4
CAS Number:
Molecular Weight:
248.08
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

mp

228-231 °C (lit.)

SMILES string

CC1(C)OB(OC1(C)C)c2ccc(cc2)C(O)=O

InChI

1S/C13H17BO4/c1-12(2)13(3,4)18-14(17-12)10-7-5-9(6-8-10)11(15)16/h5-8H,1-4H3,(H,15,16)

InChI key

IYDKBQIEOBXLTP-UHFFFAOYSA-N

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Articles

The synthesis of biaryl compounds via the Suzuki coupling reaction has become more commonplace now that many arylboronic acids are readily available. We are pleased to offer arylboronic acid pinacol esters4 as part of a growing line of products used in the Suzuki coupling reaction.

The synthesis of biaryl compounds via the Suzuki–Miyaura coupling reaction has become more commonplace now that many arylboronic acids are readily available.

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