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Medchemexpress LLC 3-maleimidobenzoic acid | 17057-07-7 | MFCD00022572 | 96.3% | 217.18 g/mol | C11H7NO4 | 250 MG
SDP

Catalog No. 5000281235
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3-Maleimidobenzoic acid is a maleimide-containing reagent used as a thiol-specific protein crosslinker for conjugation to cysteine residues. Supplied as a solid for research use, it is suitable for bioconjugation workflows, linker synthesis, and protein labeling where selective thiol reactivity is required.

  • Maleimide functional group for thiol-specific conjugation.
  • Forms stable thioether bonds with cysteine residues.
  • Solid reagent soluble in DMSO for reaction setup.
  • High purity (96.3%) for reproducible results.
  • Applicable to protein labeling, antibody-drug conjugates, and linker chemistry.

Catalog No. 50-002-81235 Supplier Medchemexpress LLC Supplier No. HYW264744250MG
May include imposed supplier surcharges.
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3-Maleimidobenzoic acid is a maleimide-containing reagent used as a thiol-specific protein crosslinker for conjugation to cysteine residues. Supplied as a solid for research use, it is suitable for bioconjugation workflows, linker synthesis, and protein labeling where selective thiol reactivity is required.

  • Maleimide functional group for thiol-specific conjugation.
  • Forms stable thioether bonds with cysteine residues.
  • Solid reagent soluble in DMSO for reaction setup.
  • High purity (96.3%) for reproducible results.
  • Applicable to protein labeling, antibody-drug conjugates, and linker chemistry.

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