Description

2,5-Dioctyl-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione (CAS: 1057401-08-7) is a high-purity, synthetic organic compound with the molecular formula C₃₀H₄₀N₂O₂S₂. This diketopyrrolopyrrole (DPP) derivative features a conjugated core structure with octyl side chains and thiophene substituents, making it an excellent candidate for optoelectronic applications. Its rigid planar architecture and extended π-conjugation contribute to strong light absorption and charge transport properties. Ideal for researchers in materials science, this compound is commonly utilized in the development of organic semiconductors, photovoltaic devices, and field-effect transistors (OFETs). Supplied as a fine powder with ≥95% purity, it is rigorously tested for consistency and performance in advanced material formulations.

Properties

• CAS Number: 1057401-08-7
• Complexity: 769
• IUPAC Name: 2,5-dioctyl-1,4-bis(2-thienyl)pyrrolo[3,4-c]pyrrole-3,6-dione
• InChI: InChI=1S/C30H40N2O2S2/c1-3-5-7-9-11-13-19-31-27(23-17-15-21-35-23)25-26(29(31)33)28(24-18-16-22-36-24)32(30(25)34)20-14-12-10-8-6-4-2/h15-18,21-22H,3-14,19-20H2,1-2H3
• InChI Key: YWRQUVDGOPUXJP-UHFFFAOYSA-N
• Exact Mass: 524.25312087
• Molecular Formula: C30H40N2O2S2
• Molecular Weight: 524.8
• SMILES: CCCCCCCCN1C(=C2C(=C(N(C2=O)CCCCCCCC)C3=CC=CS3)C1=O)C4=CC=CS4
• Topological: 97.1
• Monoisotopic Mass: 524.25312087
• Synonyms: 1057401-08-7, 2,5-Dioctyl-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione, 2,5-dioctyl-3,6-di(thiophen-2-yl)pyrrolo[3,4-c] pyrrole-1,4(2H,5H)-dione, 2,5-Dioctyl-3,6-di(thiophen-2-yl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione, 2,5-dioctyl-3,6-bis(thiophen-2-yl)-1H,2H,4H,5H-pyrrolo[3,4-c]pyrrole-1,4-dione, SCHEMBL14723025, DTXSID10744266, YWRQUVDGOPUXJP-UHFFFAOYSA-N, 2,5-dioctyl-1,4-dithiophen-2-ylpyrrolo[3,4-c]pyrrole-3,6-dione, MFCD26743580, BS-49827, DB-216738, F72148, N,N’-bis(octyl)-3,6-dithienyl-1,4-diketopyrrolo[3,4-c]pyrrole, 2,5-Dioctyl-3,6-di(thiophen-2-yl)pyrrolo[3,4-c ]pyrrole-1,4(2h ,5h)-dione

Application

This DPP-based compound is widely used in the fabrication of high-performance organic electronic devices, including polymer solar cells and organic light-emitting diodes (OLEDs), due to its excellent charge carrier mobility and broad absorption spectrum. Its solubility in common organic solvents makes it suitable for solution-processed thin-film deposition techniques such as spin-coating and inkjet printing. Researchers also explore its potential in near-infrared (NIR) dyes and photodetectors owing to its tunable optoelectronic properties.

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