3-(2-Pyridyldithio)propionic Acid N-Succinimidyl Ester

68181-17-9

SPDP

Causes skin irritation

>95% (HPLC)

O=C(CCSSc1ccccn1)ON2C(=O)CCC2=O

C12 H12 N2 O4 S2

312.36

InChI=1S/C12H12N2O4S2/c15-10-4-5-11(16)14(10)18-12(17)6-8-19-20-9-3-1-2-7-13-9/h1-3,7H,4-6,8H2

IUPAC name: (2,5-dioxopyrrolidin-1-yl) 3-(pyridin-2-yldisulfanyl)propanoate

Room Temperature

-20°C