Di(<i>N</i>-succinimidyl) Suberate , ≥98.0% , 68528-80-3

Synonym(s):
Disuccinimidyl octanedioate;Disuccinimidyl suberate;Disuccinimidyl suberate (DSS)

CAS NO.：68528-80-3

Empirical Formula: C16H20N2O8

Molecular Weight: 368.34

MDL number: MFCD00049059

EINECS: 614-576-1

PRODUCT Properties

• Melting point: 169-170°C
• Boiling point: 513.5±60.0 °C(Predicted)
• Density: 1.295 g/cm3
• storage temp.: 2-8°C
• solubility: chloroform: 50 mg/mL
• form: powder
• color: White to Almost white
• Water Solubility: Insoluble in water. Soluble in chloroform: 50 mg/mL.
• InChIKey: ZWIBGKZDAWNIFC-UHFFFAOYSA-N
• CAS DataBase Reference: 68528-80-3

Description and Uses

DSS Crosslinker is a membrane permeable, noncleavable crosslinker. The NHS ester groups are reactive toward primary amines.

Disuccinimidyl suberate is a homobifunctional amine-reactive crosslinker. It is usually coupled to molecules containing primary amines via amide bonds buffered at pH 7.5 (6.5-8.5). It incorporates an 8-atom spacer arm.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P280-P304+P340-P305+P351+P338
• Safety Statements: 24/25
• WGK Germany: 3
• HS Code: 29171900