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Key Documents

CF0039

Sigma-Aldrich

Urea crosslinker – C2-arm, NHS ester

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About This Item

Linear Formula:
C13H14N4O9
CAS Number:
MDL number:
UNSPSC Code:
12352108

form

solid

reaction suitability

reagent type: cross-linking reagent

Application

The ureido-2,2´-diacetic acid bis(hydroxysuccinimide) ester, is the shortest version of MS-cleavable urea-based lysine-lysine reactive homobifunctional cross-linkers, featuring a C2-arm. At neutral or slightly basic pH, it irreversibly crosslinks the neighbouring lysine groups. The presence of the symmetrical urea moiety which is prone to collision-induced dissociation, allows for the unambiguous distinguishing of crosslinks in tandem CID-MS experiments.

Legal Information

Product of CF Plus Chemicals.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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