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483486

2,4-Dimethoxyphenylboronic acid

Name: 2,4-Dimethoxyphenylboronic acid
Brand: ALDRICH

95%

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About This Item

Linear Formula:

(CH₃O)₂C₆H₃B(OH)₂

CAS Number:

133730-34-4

Molecular Weight:

181.98

NACRES:

NA.22

PubChem Substance ID:

24871896

UNSPSC Code:

12352103

MDL number:

MFCD01074590

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Properties

Quality Segment

200

assay

95%

mp

125-127 °C (lit.)

SMILES string

COc1ccc(B(O)O)c(OC)c1

InChI

1S/C8H11BO4/c1-12-6-3-4-7(9(10)11)8(5-6)13-2/h3-5,10-11H,1-2H3

InChI key

SQTUYFKNCCBFRR-UHFFFAOYSA-N

Description

Application

2,4-Dimethoxyphenylboronic acid can be used:

As a reactant in meatal-catalyzed Suzuki−Miyaura cross-coupling reaction.
To prepare hydroxy(trimethoxy)phenanthrene by cross-coupling with bromo(benzyloxy)methoxybenzaldehyde followed by condensation and debenzylation reaction.
To synthesize 2,4-dimethoxy-1-(trifluoromethyl)benzene via Cu-catalyzed trifluoromethylation reaction.

Other Notes

Contains varying amounts of anhydride

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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