Sulfo-SPP

For research use only. Not for therapeutic Use.

  • CAT Number: I017799
  • CAS Number: 452072-27-4
  • Molecular Formula: C14H16N2O7S3
  • Molecular Weight: 420.48
  • Purity: ≥95%
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Sulfo-SPP is a heterobifunctional, thiol-cleavable and membrane impermeable crosslinker.


CAS Number 452072-27-4
Synonyms

2,5-dioxo-1-[4-(pyridin-2-yldisulfanyl)pentanoyloxy]pyrrolidine-3-sulfonic acid

Molecular Formula C14H16N2O7S3
Purity ≥95%
InChI InChI=1S/C14H16N2O7S3/c1-9(24-25-11-4-2-3-7-15-11)5-6-13(18)23-16-12(17)8-10(14(16)19)26(20,21)22/h2-4,7,9-10H,5-6,8H2,1H3,(H,20,21,22)
InChIKey ORKSBKSSOSUJOY-UHFFFAOYSA-N
SMILES CC(CCC(=O)ON1C(=O)CC(C1=O)S(=O)(=O)O)SSC2=CC=CC=N2
Reference

[1]. Ravi V. J. Chari, et al. Methods for preparation of cytotoxic conjugates of maytansinoids and cell binding agents. US6441163B1.

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