1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione

Description	1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione is a thienopyrrolodione (TPD) based electron acceptor material (n-type semiconductor) which is used widely for organic photovoltaic (OPV) applications. They have very powerful electron withdrawing capability. TPD based conjugated polymers have exhibited a Power Conversion Efficiency (PCE) of as high as 7.3% in bulk heterojunction polymer solar cells.
IUPAC Name	1,3-dibromo-5-octylthieno[3,4-c]pyrrole-4,6-dione
Molecular Weight	423.16
Molecular Formula	C₁₄H₁₇Br₂NO₂S
Canonical SMILES	CCCCCCCCN1C(=O)c2c(Br)sc(Br)c2C1=O
InChI	1S/C14H17Br2NO2S/c1-2-3-4-5-6-7-8-17-13(18)9-10(14(17)19)12(16)20-11(9)15/h2-8H2,1H3
InChI Key	GSGMEQUXTCYOAU-UHFFFAOYSA-N
Melting Point	105-109 °C
Purity	≥ 97%
Application	Used as an electron acceptor material (n-type semiconductor) in Polymer Solar Cells.
Storage	room temp
Assay	≥99.5% (HPLC)
MDL Number	MFCD18804055
NACRES	NA.23
Packaging	Packaging 1 g in glass bottle
Quality Level	100