Di(N-Succinimidyl) 33-Dithiodipropionate [Cross-Linking Reagent] 97.0%

97.0%


Linear Formula:  C14H16N2O8S2
Molecular Weight:  404.41g/mol
CAS Number: 57757-57-0

Properties

Vapour pressure 0.0±1.5 mmHg at 25℃
Assay Purity >97%
Refractive index 1.625
B pt. 560.1℃ at 760mmHg
M pt. 133℃
Density 1.57g/cm3

Safety Information

Hazard Statement(s) H315-H319
Precautionary Statement  P264-P280-P302 + P352 -P337 + P313-P305 + P351 + P338-P362 + P364-P332 + P313
Symbol
Signal word Warning
HS Code 2930909090
Flash point 292.6℃
Storage Temp. 0-10℃
Packaging Glass Bottle

Description

Application
33-Dithiodipropionic acid di(N-hydroxysuccinimide ester) (DSP) has been used as a protein cross-linker.

Purpose
For R&D use onlynot for drug household or other uses.

General Description
33-Dithiodipropionic acid di(N-hydroxysuccinimide ester) (DSP) is a homobifunctional cross-linking reagent containing a cleavable disulfide linkage. It is typically coupled to molecules containing primary amines by amide bonds buffered at pH 7.5 (6.5-8.5).