SPP

Modify Date: 2025-09-11 17:22:27

SPP Structure
SPP structure
Common Name SPP
CAS Number 341498-08-6 Molecular Weight 340.41800
Density N/A Boiling Point N/A
Molecular Formula C14H16N2O4S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of SPP


SPP is a disulfide linker, can be used to form cytotoxic compound- linker conjugate[1].

 Names

Name N-succinimidyl 4-(2-pyridyldithio)-pentanoate
Synonym More Synonyms

 SPP Biological Activity

Description SPP is a disulfide linker, can be used to form cytotoxic compound- linker conjugate[1].
Related Catalog
Target

Alkyl/ether

References

[1]. Widdison W, et al. Metabolites of antibody-maytansinoid conjugates: characteristics and in vitro potencies. Mol Pharm. 2015 Jun 1;12(6):1762-73.

 Chemical & Physical Properties

Molecular Formula C14H16N2O4S2
Molecular Weight 340.41800
Exact Mass 340.05500
PSA 127.17000
LogP 2.53570
InChIKey GTBCXYYVWHFQRS-UHFFFAOYSA-N
SMILES CC(CCC(=O)ON1C(=O)CCC1=O)SSc1ccccn1

 Synonyms

N-succinimidyl 4-(2-pyridyldithio)pentanoate
SPP
N-succinimidyl-4-(2-pyridyldithio) pentanoate
N-succinimidyl-4-(2-pyridyldithio)pentanoate
4-(Pyridin-2-yldisulfanyl)-pentanoic acid 2,5-dioxo-pyrrolidin-1-yl ester
N-succinimidyl 4-(pyridin-2-yldithio)-pentanoate
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