N-Succinimidyl 4-Maleimidobutyrate [Cross-Linking Reagent] 98.0%(HPLC)

98.0%(HPLC)


Linear Formula:  C12H12N2O6
Molecular Weight:  280.24g/mol
CAS Number: 80307-12-6

Properties

Vapour pressure 0.0±1.1 mmHg at 25℃
Assay Purity >98%(HPLC)
Refractive index 1.595
B pt. 461.3℃ at 760mmHg
M pt. 130℃
Density 1.49g/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 2925190090
Flash point 232.8℃
Storage Temp. '20℃
Packaging Glass Bottle

Description

Recommended products
24-Difluoro-N-Methylacetanilide 97%

Application
A heterobifunctional cross-linking reagent with amine and sulfhydryl reactivity. Typically coupled initially to molecules containing primary amines by amide bonds buffered at pH 7.5 (6.5-8.5). Second coupling specific for molecules containing free sulfhydryl by thioether linkage buffered at pH 6.8 (6.5-7.0). Useful for preparation of enzyme immunoconjugates and hapten carrier molecule conjugates. Provides a 7-atom linker.

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

General Description
A short sulfhydryl and amino reactive heterobifunctional crosslinking reagent. Introduces maleimide groups into IgM.