2,5-bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione

Base Information

Chemical Name:2,5-bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione
CAS No.:1185885-86-2
Molecular Formula:C30H40N2O2S2
Molecular Weight:524.792
Hs Code.:
Mol file:1185885-86-2.mol

Synonyms:2,5-bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione

Suppliers and Price of 2,5-bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TCI Chemical
2,5-Bis(2-ethylhexyl)-3,6-di(2-thienyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione >98.0%(HPLC)
200mg
$ 126.00

TCI Chemical
2,5-Bis(2-ethylhexyl)-3,6-di(2-thienyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione >98.0%(HPLC)
1g
$ 425.00

Crysdot
2,5-Bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione 95+%
5g
$ 891.00

Crysdot
2,5-Bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione 95+%
1g
$ 297.00

Arctom
2,5-Bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione ≥95%
1g
$ 137.00

Arctom
2,5-Bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione ≥95%
250mg
$ 57.00

Arctom
2,5-Bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione ≥95%
100mg
$ 39.00

Arctom
2,5-Bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione ≥95%
5g
$ 416.00

American Custom Chemicals Corporation
2,5-BIS-(2-ETHYLHEXYL)-3,6-DI-(THIOPHEN-2-YL)PYRROLO[3,4-C]PYRROLE-1,4(2H,5H)-DIONE 95.00%
5MG
$ 496.88

Ambeed
2,5-Bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione 95+%
100mg
$ 58.00

Total 34 raw suppliers

Chemical Property of 2,5-bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione

Chemical Property:

Melting Point:127℃
Boiling Point:687.5±55.0 °C(Predicted)
PKA:-4.84±0.60(Predicted)
PSA：100.48000
Density:1.18±0.1 g/cm3(Predicted)
LogP:8.44240
Storage Temp.:Keep in dark place,Sealed in dry,Room Temperature

Purity/Quality:

99%, ^*data from raw suppliers

2,5-Bis(2-ethylhexyl)-3,6-di(2-thienyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione >98.0%(HPLC) ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

General Description Based on the provided literature abstracts, **2,5-bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione** (a diketopyrrolopyrrole, DPP derivative) is a high-performance n-type semiconductor with tunable optoelectronic properties, often used in organic electronics. When functionalized with strong electron-accepting groups like dicyanovinyl (as in DPP-T-DCV), it exhibits excellent crystallinity and charge transport, achieving electron mobilities up to **0.96 cm2 V-1 s-1** in organic field-effect transistors (OFETs). Its planar structure and side-chain engineering (e.g., 2-ethylhexyl groups) enhance solubility and solid-state packing, making it suitable for solution-processed devices. While not directly discussed in the context of solar cells here, DPP derivatives generally contribute to broad absorption and efficient charge separation in photovoltaic applications. **Returned paragraph (conclusion):** 2,5-Bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione is a versatile diketopyrrolopyrrole (DPP) derivative optimized for n-type organic semiconductors, exhibiting high electron mobility (up to 0.96 cm2 V-1 s-1) in OFETs due to its planar structure and tunable side chains. Its strong electron-accepting properties and crystallinity make it valuable for organic electronics, though its photovoltaic performance depends on molecular design and blend morphology.

Technology Process of 2,5-bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione

There total 7 articles about 2,5-bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 87.4%

: 3,6-dithiophen-2-yl-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione

: 18908-66-2
3-bromomethylheptane

: 1185885-86-2
2,5-bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4-dione

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 145 ℃; for 15h;

Reference yield: 41.0%

: 3,6-dithiophen-2-yl-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione

: 18908-66-2
3-bromomethylheptane

: 1185885-86-2
2,5-bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4-dione

: 1380497-22-2
2-(2-ethylhexyl)-4-(2-ethylhexyloxy)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrol-1(2H)-one

: C₃₀H₄₀N₂O₂S₂

Guidance literature:: 3,6-dithiophen-2-yl-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione; With potassium carbonate; In N,N-dimethyl-formamide; at 60 ℃; for 1h;

3-bromomethylheptane; In N,N-dimethyl-formamide; at 105 ℃; for 2.83333h;
DOI:10.1016/j.dyepig.2019.108141

Reference yield: 32.0%

: 3,6-dithiophen-2-yl-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione

: 999-64-4
3-bromooctane

: 1185885-86-2
2,5-bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4-dione

Guidance literature:: 3,6-dithiophen-2-yl-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione; With potassium carbonate; In N,N-dimethyl-formamide; at 120 ℃; for 1h;

3-bromooctane; In N,N-dimethyl-formamide; at 130 ℃; for 12h;