Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

732419

Sigma-Aldrich

1-(Phenylsulfonyl)-3-indolylboronic acid MIDA ester

Synonym(s):

1-(Phenylsulfonyl)indole-3-boronic acid, 1-(Phenylsulfonyl)indole-3-boronic acid MIDA ester, Methyliminodiacetic acid anhydride

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

About This Item

Empirical Formula (Hill Notation):
C19H17BN2O6S
Molecular Weight:
412.22
MDL number:
MFCD22374172
UNSPSC Code:
12352103
PubChem Substance ID:
329764727

form

solid

mp

252-257 °C

SMILES string

O=C(CN(C)C1)OB(C2=CN(S(C3=CC=CC=C3)(=O)=O)C4=C2C=CC=C4)OC1=O

InChI

1S/C19H17BN2O6S/c1-21-12-18(23)27-20(28-19(24)13-21)16-11-22(17-10-6-5-9-15(16)17)29(25,26)14-7-3-2-4-8-14/h2-11H,12-13H2,1H3

InChI key

REUFZLUZOIJDBP-UHFFFAOYSA-N

Legal Information

May be covered by one or more of US 2009/0030238 and WO 09/14550.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

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