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Key Documents

518794

Sigma-Aldrich

4-Hydroxy-3,5-dimethylphenylboronic acid pinacol ester

97%

Synonym(s):

2,6-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol, 3,5-Dimethyl-4-hydroxyphenylboronic acid pinacol ester, 4-Hydroxy-3,5-dimethylphenylboronic acid, pinacol cyclic ester

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About This Item

Empirical Formula (Hill Notation):
C14H21BO3
CAS Number:
Molecular Weight:
248.13
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

mp

100-105 °C (lit.)

SMILES string

Cc1cc(cc(C)c1O)B2OC(C)(C)C(C)(C)O2

InChI

1S/C14H21BO3/c1-9-7-11(8-10(2)12(9)16)15-17-13(3,4)14(5,6)18-15/h7-8,16H,1-6H3

InChI key

TYCKOBOJYNRIBO-UHFFFAOYSA-N

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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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.

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