Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

483486

Sigma-Aldrich

2,4-Dimethoxyphenylboronic acid

95%

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
(CH3O)2C6H3B(OH)2
CAS Number:
133730-34-4
Molecular Weight:
181.98
MDL number:
MFCD01074590
UNSPSC Code:
12352103
PubChem Substance ID:
24871896
NACRES:
NA.22

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

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
00115AJ
07315PD
13814MD
15828CA
12818TS

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

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