C13H14N2O4S2
326.4 g/mol
Research ReagentWarning
N-Succinimidyl 4-(2-pyridyldithio)butanoate
CAS115088-06-7
Category
Research Reagent
Compound Class
Ester
Primary Use
Research Compound
N-Succinimidyl 4-(2-pyridyldithio)butanoate is a heterobifunctional crosslinking reagent used in conjugation applications. It contains an amine-reactive N-hydroxysuccinimide ester and a pyridyldithio group that reacts with thiols, enabling the formation of stable linkages between biomolecules.
heterobifunctional crosslinker for conjugation of proteins and other biomolecules
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 115088-06-7
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Referencesame scaffold
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
(2,5-dioxopyrrolidin-1-yl) 4-(pyridin-2-yldisulfanyl)butanoate
InChIKey
JSHOVKSMJRQOGY-UHFFFAOYSA-N
SMILES
C1CC(=O)N(C1=O)OC(=O)CCCSSC2=CC=CC=N2
Synonyms (8)
- SPDB crosslinker
- SPDB?