Date published: 2025-12-5

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3,3′-Dithiodipropionic acid di(N-hydroxysuccinimide ester) (CAS 57757-57-0)

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Alternate Names:
DTSP; Lomants reagent
Application:
3,3′-Dithiodipropionic acid di(N-hydroxysuccinimide ester) is a cleavable disulfide linkage-containing homobifunctional cross-linking reagent
CAS Number:
57757-57-0
Purity:
≥99%
Molecular Weight:
404.42
Molecular Formula:
C14H16N2O8S2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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3,3′-Dithiodipropionic acid di(N-hydroxysuccinimide ester) is a bifunctional compound with carboxylic acid and thiol groups that serves as an essential reagent across a broad spectrum of scientific applications. Its versatility allows for its use in synthesizing an array of biopolymers, including peptides, proteins, and carbohydrates. The compound is integral in constructing complex biomolecules like glycoproteins, lipoproteins, and glycolipids, as well as various polymeric materials such as polysaccharides, polypeptides, and polyamides. Beyond these, 3,3′-Dithiodipropionic acid di(N-hydroxysuccinimide ester) plays a role in the development of nanomaterials designed for drug delivery systems and biosensing technologies. It is understood that its carboxylic acid group can form covalent bonds with nucleophiles, and its thiol group is capable of forming disulfide bonds, contributing to its wide-ranging utility in research domains.


3,3′-Dithiodipropionic acid di(N-hydroxysuccinimide ester) (CAS 57757-57-0) References

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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

3,3′-Dithiodipropionic acid di(N-hydroxysuccinimide ester), 500 mg

sc-266859
500 mg
$228.00