D493560 Chemical Structure

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500mg
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Product Description

Catalogue NumberD493560
Chemical NameDisuccinimidyl Glutarate
SynonymsDSG Crosslinker; 1,1'-[(1,5-Dioxo-1,5-pentanediyl)bis(oxy)]bis-2,5-pyrrolidinedione; 1,​5-​Bis(2,​5-​dioxo-​1-​pyrrolidinyl) Ester Pentanedioic Acid
CAS Number79642-50-5
Molecular FormulaC₁₃H₁₄N₂O₈
AppearanceWhite to Pale Brown Solid
Melting Point138- 141° C
Molecular Weight326.26
Storage4°C, Hygroscopic
SolubilityChloroform (Slightly), DMSO (Sparingly), Methanol (Very Slightly)
StabilityHygroscopic, Moisture Sensitive, Unstable in Aqueous Solution
Category Research Tools; Molecular Biology; Cross-linkers;
ApplicationsDisuccinimidyl Glutarate is an amine-reactive, NHS ester-based crosslinker, 7.7 angstrom spacer arm. It has been studied on its polarity influence on lysine side chain selectivity.
ReferencesFiala, J., et al.: J. Proteom, 218, 103716 (2020)