Skip to Content
MilliporeSigma
All Photos(3)

Key Documents

473286

Sigma-Aldrich

Bis(catecholato)diboron

97%

Synonym(s):

2,2′-Bi-1,3,2-benzodioxaborole

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C12H8B2O4
CAS Number:
Molecular Weight:
237.81
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

assay

97%

mp

189-196 °C (lit.)

SMILES string

c1ccc2ob(oc2c1)-b3oc4ccccc4o3

InChI

1S/C12H8B2O4/c1-2-6-10-9(5-1)15-13(16-10)14-17-11-7-3-4-8-12(11)18-14/h1-8H

InChI key

WYBQOWXCLDXZNR-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)


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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.

Already Own This Product?

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

Visit the Document Library

Articles

Arylboronic acids and esters are invaluable tools for the chemical community. These powerful reagents are used for a variety of transformations, most notably the Suzuki-Miyaura cross-coupling reaction.

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