Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

701106

Sigma-Aldrich

2-Benzofuranylboronic acid MIDA ester

97%

Synonym(s):

2-(Benzofuran-2-yl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione, 2-Benzofuranboronic acid MIDA ester

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C13H12BNO5
CAS Number:
1104637-65-1
Molecular Weight:
273.05
MDL number:
MFCD11215209
UNSPSC Code:
12352103
PubChem Substance ID:
329762260

Assay

97%

form

powder

mp

198-202 °C

SMILES string

CN1CC(=O)OB(OC(=O)C1)c2cc3ccccc3o2

InChI

1S/C13H12BNO5/c1-15-7-12(16)19-14(20-13(17)8-15)11-6-9-4-2-3-5-10(9)18-11/h2-6H,7-8H2,1H3

InChI key

ASPDKYQZQMDSKZ-UHFFFAOYSA-N

Storage Class Code

13 - Non 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
05707JJ

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

David M Knapp et al.
Journal of the American Chemical Society, 131(20), 6961-6963 (2009-05-02)
Many boronic acids, including 2-heterocyclic, vinyl, and cyclopropyl derivatives, are inherently unstable, which can limit their benchtop storage and/or efficient cross-coupling. We herein report the first general solution to this problem: in situ slow release of unstable boronic acids from

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