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Medchemexpress LLC Ethanol, 2,2'-dithiobis-, bis(4-methylbenzenesulfonate) | 69981-39-1 | MFCD28976689 | 99.5% | 462.62 g/mol | C18H22O6S4 | 100 MG
SDP

Supplier:  Medchemexpress LLC HY140126100MG

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Bis-Tos-(2-hydroxyethyl disulfide) is a cleavable disulfide linker used to introduce a disulfide-cleavable spacer in antibody-drug conjugate synthesis. Supplied as a high-purity solid, it is suitable for laboratory conjugation chemistry and requires cold, light-protected storage for long-term stability.

  • High purity suitable for synthesis and analytical work.
  • Molecular weight 462.62 g/mol and formula C18H22O6S4.
  • White to off-white solid appearance.
  • Storage: solid at -20°C; in solvent at -80°C for long-term preservation.
  • Available in small research pack sizes for laboratory use.

Catalog No. 50-002-03973


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