N-Hydroxysulfosuccinimide sodium salt

CAS: 106627-54-7

Ref. 3D-FH24507

Product Information

• Name: N-Hydroxysulfosuccinimide sodium salt
• Synonyms: 1-Hydroxy-2,5-dioxo-pyrrolidine-3-sulfonic-acid sodium saltSulfo-NHS
• Brand: Biosynth
• Description: N-Hydroxysulfosuccinimide sodium salt is derived from N-hydroxysulfosuccinimide (Sulfo-NHS), it is water and organic soluble and can be used in conjunction with carbodiimides, such as EDC, to activate carboxylic acids as N-hydroxysulfosuccinimide esters which react with amines to afford the corresponding amides. The N-hydroxysulfosuccinimide ester is longer lived than the carboxylic acid-EDC adduct and thus improves the coupling reaction efficiency. This method has been used to study protein-protein interactions by making zero-length cross-linked proteins, to tag markers onto proteins and can be carried out in both the solid or solution phase.

Chemical properties

• Molecular weight: 217.13 g/mol
• Formula: C₄H₄NNaO₆S
• Purity: Min. 98 Area-%
• Color/Form: Powder