Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

160547

Sigma-Aldrich

Sodium iodoacetate

99%

Synonym(s):

Iodoacetic acid sodium salt

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
ICH2COONa
CAS Number:
Molecular Weight:
207.93
Beilstein/REAXYS Number:
4009322
EC Number:
MDL number:
UNSPSC Code:
12352300

assay

99%

mp

208 °C (dec.) (lit.)

SMILES string

[Na+].[O-]C(=O)CI

InChI

1S/C2H3IO2.Na/c3-1-2(4)5;/h1H2,(H,4,5);/q;+1/p-1

InChI key

AGDSCTQQXMDDCV-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Application

Reagent for the modification of cysteine residues in proteins.
Reagent for the modification of cysteine residues in proteins. Used in protein sequencing (including by Sanger in sequencing bovine insulin) to prevent oxidation of -SH sidechains.
Reagent for the modification of cysteine residues in proteins. Used to induce animal osteoarthritis model system, which mimics both symptoms and histopathology of the human disease.

replaced by

Product No.
Description
Pricing

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

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