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Medchemexpress LLC 4,7,10,13,16,19-hexaoxaheneicosanoic acid, 21-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-2,5-dioxo-1-pyrrolidinyl ester | 1599472-25-9 | 98.0% | 530.52 | C23H34N2O12 | 250 MG
SDP

Supplier:  Medchemexpress LLC HY130085250MG

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Mal-PEG6-NHS ester is a noncleavable ADC linker that combines a thiol-reactive maleimide, a six-unit polyethylene glycol spacer, and an amine-reactive N-hydroxysuccinimide (NHS) ester. It is supplied for research conjugation applications and is formulated as a colorless to light yellow liquid.

  • Noncleavable linker with maleimide and NHS reactive groups.
  • Six-unit PEG spacer increases hydrophilicity and solubility.
  • High purity (98.0%) suitable for research conjugation.
  • Molecular weight approximately 530.52 daltons.
  • Soluble in DMSO (100 mg/mL); ultrasonic assistance recommended.
  • Store protected from light at -20°C; in solvent store at -80°C for long-term.

Catalog No. 50-002-03010


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