Skip to Content
MilliporeSigma
All Photos(2)

Documents

483486

Sigma-Aldrich

2,4-Dimethoxyphenylboronic acid

95%

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
(CH3O)2C6H3B(OH)2
CAS Number:
Molecular Weight:
181.98
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

Quality Level

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

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

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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

Customers Also Viewed

Synthesis of Phenanthrenes and Polycyclic Heteroarenes by Transition-Metal Catalyzed Cycloisomerization Reactions
Mamane V, et al.
Chemistry?A European Journal , 10(18), 4556-4575 (2004)

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