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ε-Maleimidocaproic acid-(2-nitro-4-sulfo)-phenyl ester · sodium salt
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ε-Maleimidocaproic acid-(2-nitro-4-sulfo)-phenyl ester · sodium salt

CAS: 101554-76-1

Ref. 01-4013577

100mg
163.00 €
500mg
632.00 €
Estimated delivery in United States, on Tuesday 11 Jun 2024

Product Information

Name:
ε-Maleimidocaproic acid-(2-nitro-4-sulfo)-phenyl ester · sodium salt
Synonyms:
  • mal-sac-HNSA
  • N-Maleimido-6-aminocaproyl 1-hydroxy-2-nitro-4-benzenesulfonic acid ester
  • Mal-sac-hnsa
  • Benzenesulfonic acid, 4-((6-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxohexyl)oxy)-3-nitro-, sodium salt
  • 1H-pyrrole-1-hexanoic acid, 2,5-dihydro-2,5-dioxo-, 2-nitro-4-sulfophenyl ester, sodium salt (1:1)
Description:

mal-sac-HNSA, 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.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Bachem
Long term storage:
Notes:

Chemical properties

Molecular weight:
434.36
Formula:
C16H15N2NaO9S
Purity:
99.7%
Color/Form:
Whitish
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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