Product No.: LT-S9456
Product Name: PBDT-T8-TPD
Chemical Name: Poly[(5,​6-​dihydro-​5-​octyl-​4,​6-​dioxo-​4H-​thieno[3,​4-​c]​pyrrole-​1,​3-​diyl)​[4,​8-​bis[5-​(2-​ethylhexyl)​-​2-​thienyl]​benzo[1,​2-​b:4,​5-​b']​dithiophene-​2,​6-​diyl]​]
CAS No.: 1426534-44-2
Grade: Mw =50,000~150,000 (GPC) 
Formula: (C48H57NO2S5)n
UV: 557, 614 nm (film)
Storage: In Stock
Reference: Efficient Polymer Solar Cells with a High Open Circuit Voltage of 1 Volt, Adv. Funct. Mater. 2013, 23, 885–892;DOI:10.1002/adfm.201201535

PCPDTTBTT, CAS NO:1035681-83-4, belongs to Flexible Printed Electronics / Organic Photovoltaic (OPV) Polymers.