CAS 77280-58-1

4,4’-Bis(maleoylamino)azobenzene

Controlled Product

CAS: 77280-58-1

Applications 4,4’-Bis(maleoylamino)azobenzene is a novel azobenzene derivative and a bifunctional crosslinker used for directed modification of proteins and other crosslinking processes.
References Hien, L.T., et al.: Russ. J. Bioorg. Chem., 35, 549 (2009); Kamenjicki, M., et al.: Macromolecules., 37, 8293 (2004);

Formula: C₂₀H₁₂N₄O₄

Color and Shape: Neat

Molecular weight: 372.334

Ref: TR-B497250

1-(4-{2-[4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl]diazen-1-yl}phenyl)-2,5-dihydro-1H-pyrrole-2,5-dione

CAS: 77280-58-1

1-(4-{2-[4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl]diazen-1-yl}phenyl)-2,5-dihydro-1H-pyrrole - 2,5 - dione (PDL) is a covalent azobenzene that can be activated by light. PDL has a variety of optical and photochemical properties. PDL binds to ion channels and alters the permeability of cells to ions. It is able to bind to heteromeric ion channels containing different subunits as well as to cysteine residues. The PDL molecule can also be taken up by tissues through passive transport and its uptake is increased when it is activated by irradiation.

Formula: C₂₀H₁₂N₄O₄

Purity: Min. 95%

Molecular weight: 372.3 g/mol

Ref: 3D-CDA28058