Compound Q&A
How is 1,1'-{Disulfanediylbis[(1-oxo-3,1-propanediyl)oxy]}bis(2,5-dioxo-3-pyrrolidinesulfonic acid) (CAS: 81069-02-5) typically synthesized?
Answer
![1,1'-{Disulfanediylbis[(1-oxo-3,1-propanediyl)oxy]}bis(2,5-dioxo-3-pyrrolidinesulfonic acid)](https://static.chemtradehub.com/structs/810/81069-02-5-8fd7.webp "1,1'-{Disulfanediylbis[(1-oxo-3,1-propanediyl)oxy]}bis(2,5-dioxo-3-pyrrolidinesulfonic acid)")
1,1'-{Disulfanediylbis[(1-oxo-3,1-propanediyl)oxy]}bis(2,5-dioxo-3-pyrrolidinesulfonic acid) (CAS: 81069-02-5) is synthesized via a multi-step process involving the condensation of pyrrolidine derivatives, followed by sulfonation and coupling with disulfide. Commonly, the reaction is catalyzed by strong acids with high yield and selectivity.
About
CAS No
81069-02-5
English Name
1,1'-{Disulfanediylbis[(1-oxo-3,1-propanediyl)oxy]}bis(2,5-dioxo-3-pyrrolidinesulfonic acid)
Molecular Formula
C14H16N2O14S4
Molecular Weight
564.55 g/mol
SMILES
C1C(C(=O)N(C1=O)OC(=O)CCSSCCC(=O)ON2C(=O)CC(C2=O)S(=O)(=O)O)S(=O)(=O)O
InChIKey
VOTJUWBJENROFB-UHFFFAOYSA-N
Last Updated: 2025-10-16 16:48
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