Basic information Safety Supplier Related

2,5-dioxo-1-(3-(pyridin-2-yldisulfanyl)propanoyloxy)pyrrolidine-3-sulfonic acid

Basic information Safety Supplier Related

2,5-dioxo-1-(3-(pyridin-2-yldisulfanyl)propanoyloxy)pyrrolidine-3-sulfonic acid Basic information

Product Name:
2,5-dioxo-1-(3-(pyridin-2-yldisulfanyl)propanoyloxy)pyrrolidine-3-sulfonic acid
Synonyms:
  • 2,5-dioxo-1-(3-(pyridin-2-yldisulfanyl)propanoyloxy)pyrrolidine-3-sulfonic acid
  • Propanoic acid, 3-(2-pyridinyldithio)-, 2,5-dioxo-3-sulfo-1-pyrrolidinyl ester
  • SPDP-sulfo
CAS:
121115-30-8
MF:
C12H12N2O7S3
MW:
392.43
Mol File:
121115-30-8.mol
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2,5-dioxo-1-(3-(pyridin-2-yldisulfanyl)propanoyloxy)pyrrolidine-3-sulfonic acid Chemical Properties

Density 
1.71±0.1 g/cm3(Predicted)
pka
-0.04±0.20(Predicted)
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2,5-dioxo-1-(3-(pyridin-2-yldisulfanyl)propanoyloxy)pyrrolidine-3-sulfonic acid Usage And Synthesis

Uses

SPDP-sulfo is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1].

IC 50

Disulfide Cleavable Linker

References

[1] Beck A, et al. Strategies and challenges for the next generation of antibody-drug conjugates. Nat Rev Drug Discov. 2017 May;16(5):315-337. DOI:10.1038/nrd.2016.268

2,5-dioxo-1-(3-(pyridin-2-yldisulfanyl)propanoyloxy)pyrrolidine-3-sulfonic acidSupplier

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