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![CAS no 1260685 63 9; 3,6 Bis(5 broMothiophen 2 yl) 2,5 bis(2 octyldodecyl)pyrrolo[3,4 c]pyrrole 1,4(2H,5H) dione](https://www.coreychem.com/wp-content/uploads/2025/09/CAS-no-1260685-63-9-36-Bis5-broMothiophen-2-yl-25-bis2-octyldodecylpyrrolo34-cpyrrole-142H5H-dione.jpg)
| Product Name: | 3,6-Bis(5-broMothiophen-2-yl)-2,5-bis(2-octyldodecyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione |
| Synonyms: | 3,6-Bis(5-broMothiophen-2-yl)-2,5-bis(2-octyldodecyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione;DPP‐iC20;2,5-Di(OD)-3,6-di(5-broMothiophen)diketopyrrolopyrrole;Pyrrolo[3,4-c]pyrrole-1,4-dione, 3,6-bis(5-bromo-2-thienyl)-2,5-dihydro-2,5-bis(2-octyldodecyl)-;1,4-bis(5-bromothiophen-2-yl)-2,5-bis(2-octyldodecyl)pyrrolo[3,4-c]pyrrole-3,6-dione;DPP812-2Br;3,6-bis(5-broMothiophen-2-yl)-2,5-bis(2-oct;3,6-bis(5-bromothiophen-2-yl)-2,5-bis(2-octyldodecyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione |
| CAS: | 1260685-63-9 |
| MF: | C54H86Br2N2O2S2 |
| MW: | 1019.21 |
| EINECS: | |
| Product Categories: | Pyrrole and pyrrolidione; Organic chemistry; Intermediate of scientific research materials |
| Melting point | 95.0-96.9℃ (hexane toluene ) |
| Boiling point | 925.3±65.0 °C(Predicted) |
| density | 1.19±0.1 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| form | solid |
| pka | -5.37±0.60(Predicted) |
| color | Dark purple |
| Appearance | Solid |
| Purity | 0.98 |
| Safety Information | |
| Hazard Codes | non-hazardous goods |
| HS Code | 2933990099 |
| Product usage | |
| Description | 3,6-Bis(5-broMothiophen-2-yl)-2,5-bis(2-octyldodecyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione contains a DPP moiety. The DPP moiety exhibits a planar conjugated bicyclic structure, which leads to strong π – π interactions that can allow for optimization of the performance of organic semiconductors. Moreover, the introduction of branched long alkyl chains to the N-position of the lactam ring affords control over physical properties such as solubility, crystallization, and selfassembly capacity. |
| Uses | 3,6-Bis(5-bromothien-2-yl)-2,5-bis(2-octyldodecyl)pyrrolo[3,4-c]pyrrole-1,4-dione is an intermediate in the synthesis of DPPT-TT which are organic thin-film transistors. |
| Contact person: | Crystal@coreychem.com |
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