Molecular structure of epsilon-N-Maleimidocaproic acid-(2-nitro-4-sulfo)-phenyl ester sodium salt, CAS Number: 101554-76-1
epsilon-N-Maleimidocaproic acid-(2-nitro-4-sulfo)-phenyl ester sodium salt (CAS 101554-76-1)
Alternate Names:
mal-sac-HNSA
Application:
epsilon-N-Maleimidocaproic acid-(2-nitro-4-sulfo)-phenyl ester sodium salt is a heterobifunctional crosslinking reagent
CAS Number:
101554-76-1
Molecular Weight:
434.36
Molecular Formula:
C16H15N2NaO9S
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.
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SDS & Certificate of Analysis
epsilon-N-Maleimidocaproic acid-(2-nitro-4-sulfo)-phenyl ester sodium salt (mal-sac-HNSA) is an often used freely water-soluble, heterobifunctional crosslinking reagent for conjugation of sulfhydryl (cysteine)-containing peptides to carrier proteins. The reaction of mal-sac-HNSA with amino groups can be monitored spectrophotometrically due to the concomitant release of the dianion of 1-hydroxy-2-nitro-4-benzenesulfonic acid.
Ordering Information
| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
epsilon-N-Maleimidocaproic acid-(2-nitro-4-sulfo)-phenyl ester sodium salt, 100 mg | sc-294473 | 100 mg | $296.00 | |||
epsilon-N-Maleimidocaproic acid-(2-nitro-4-sulfo)-phenyl ester sodium salt, 500 mg | sc-294473A | 500 mg | $1200.00 |