Identification
CAS Number
1147124-49-9
Name
(E)-2,2′-dibromo-4,4′-bis(2-ethylhexyl)-[6,6′-bithieno[3,2-b]pyrrolylidene]-5,5′(4H,4H’)-dione
Synonyms
PM256 ;
2-Bromo-6-[2-bromo-4-(2-ethylhexyl)-4,5-dihydro-5-oxo-6H-thieno[3,2-b]pyrrol-6-ylidene]-4-(2-ethylhexyl)-4,6-dihydro-5H-thieno[3,2-b]pyrrol-5-one
Molecular Formula
C28H36Br2N2O2S2
Formula Weight
656.54
Properties
Appearance
Blue-violet solid
Safety Data
WGK Germany
3
Specifications and Other Information of Our (E)-2,2′-dibromo-4,4′-bis(2-ethylhexyl)-[6,6′-bithieno[3,2-b]pyrrolylidene]-5,5′(4H,4H’)-dione CAS 1147124-49-9
Identification Methods
HNMR
Purity
98% min
Storage
Store in a cool and dry place, in container tightly sealed.
Known Application
Used as the organic photovoltaic material.