1M Material: OS1799 

Common Name: PNDIT-F3N-Br 

CAS #: 2169941-79-9 

Chemical Formula: (C65 H80 N4 O4 S2)n . 2 Br 

Lot number: SX10079B 

Appearance: Deep green lumps 

Molecular weight (GPC): ~40K (Mw, PS Standard) 

Polydispersity (PDI): ~2.5 

Solubility: Soluble in DMSO and DMF, limited soluble in methanol Not soluble in CHCl3 

Assay: 99+% (basing on trace metals)