N-Maleimidobutyryloxysulfosuccinimide ester


Product # CL227
Name N-Maleimidobutyryloxysulfosuccinimide ester
Synonyms N-Maleimidobutyryloxysulfosuccinimide ester, Sulfo GMBS
Molecular Weight 328.24
Color & Form White solid
Solubility Soluble


100 mg $110.00
  • For other quantities or purities not listed, please request a quotation. We can offer many items in bulk or custom packaging.
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Information about N-Maleimidobutyryloxysulfosuccinimide ester / CAS

  • Primary amine reactive
  • Sulfhydryl reactive
  • Water soluble


  1. Fujiwara, K., et al. (1988) J. Immunol Methods 110, 47
  2. Kitagawa, T., et al. (1983) J. Biochem. 94, 1160.


Transportation Information Not a dangerous good

Detailed Safety and Handling Information can be found on our Safety Data Sheet (SDS).

Featured Element: Gadolinium

Gadolinium is a brittle, silvery-white rare earth metal which is soft, ductile, and malleable.  Gadolinium was named for Finnish chemist Johan Gadolin.

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