Sourcing SPDH?
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Sourcing SPDH?
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research compound
SPDH is a heterobifunctional crosslinking reagent featuring an N-hydroxysuccinimide (NHS) ester and a pyridyldisulfide group, connected by a hexanoate spacer. It is primarily used as a pharmaceutical intermediate for bioconjugation, enabling the formation of cleavable disulfide bonds between 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.
(2,5-dioxopyrrolidin-1-yl) 6-(pyridin-2-yldisulfanyl)hexanoate
GUNOUNRTBRPXOQ-UHFFFAOYSA-N
C1CC(=O)N(C1=O)OC(=O)CCCCCSSC2=CC=CC=N2