Product

1,3-BibroMo-5-(2-ethylhexyl)-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione

CAS No.：1231160-83-0

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1,3-BibroMo-5-(2-ethylhexyl)-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione Basic information

Product Name:	1,3-BibroMo-5-(2-ethylhexyl)-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione
Synonyms:	1,3-BibroMo-5-(2-ethylhexyl)-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione;1,3-Dibromo-5-(2-ethylhexyl)-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione;1,3-Dibromo-5-(2-ethylhexyl)-4H-thieno[3,4-c]pyrrole- 4,6(5H)-dione 97%;2,5-Dibromo-N-(2-ethylhexyl)-3,4-thiophenedicarboximide;2,5-Dibromo-N-(2-ethylhexyl)-3,4-thiophenedicarboximide;TPD26-2Br;1,3-dibromo-5-(2-ethylhexyl)-4H,5H,6H-thieno[3,4-c]pyrrole-4,6-dione;1,3-Dibromo-5-(2-ethylhexyl)-thieno[3,4-c]pyrrole-4,6-dione
CAS:	1231160-83-0
MF:	C14H17Br2NO2S
MW:	423.16
EINECS:
Product Categories:
Mol File:	1231160-83-0.mol

1,3-BibroMo-5-(2-ethylhexyl)-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione Chemical Properties

Melting point	115-117℃
Boiling point	452.2±45.0 °C(Predicted)
density	1.618
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
form	powder to crystal
pka	-3.36±0.20(Predicted)
color	White to Yellow to Orange
InChIKey	AOZLCBYWDXFKCJ-UHFFFAOYSA-N

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26

MSDS Information

1,3-BibroMo-5-(2-ethylhexyl)-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione Usage And Synthesis

Uses	suzuki reaction
Uses	This monomer is used in the synthesis of low band gap polymers for numerous OPV devices including bulk heterojunction solar cells. Used as an electron acceptor material (n-type semiconductor) in Polymer Solar Cells.
General Description	1,3-Dibromo-5-(2-ethylhexyl)-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.

1,3-BibroMo-5-(2-ethylhexyl)-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione Preparation Products And Raw materials

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