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1688598-83-5

1688598-83-5 Structure

1688598-83-5 Structure
IdentificationBack Directory
[Name]

Bis(2,5-dioxopyrrolidin-1-yl) (disulfanediylbis(ethane-2,1-diyl)) dicarbonate
[CAS]

1688598-83-5
[Synonyms]

NHS-PEG1-SS-PEG1-NHS
Bis(2,5-dioxopyrrolidin-1-yl) (disulfanediylbis(ethane-2,1-diyl)) dicarbonate
Carbonic acid, C,C'-(dithiodi-2,1-ethanediyl) C,C'-bis(2,5-dioxo-1-pyrrolidinyl) ester
[Molecular Formula]

C14H16N2O10S2
[MDL Number]

MFCD32644554
[MOL File]

1688598-83-5.mol
[Molecular Weight]

436.41
Chemical PropertiesBack Directory
[Boiling point ]

562.4±60.0 °C(Predicted)
[density ]

1.62±0.1 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,2-8°C
[solubility ]

DMSO: 250 mg/mL (572.86 mM)
[form ]

Solid
[color ]

White to off-white
Hazard InformationBack Directory
[Uses]

NHS-PEG1-SS-PEG1-NHS is a reversible linker for biomacromolecule link with active small molecule. NHS-PEG1-SS-PEG1-NHS can be used in proteins liposomes or nanoparticles[1].
[References]

[1] Thomas Andresen. Reversible linkers and use thereof. WO2019050977A1.
Spectrum DetailBack Directory
[Spectrum Detail]

Bis(2,5-dioxopyrrolidin-1-yl) (disulfanediylbis(ethane-2,1-diyl)) dicarbonate(1688598-83-5)1HNMR
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