Description

5,5′-Dibromo-4,4′-didodecyl-2,2′-bithiophene (CAS No. 753470-95-0) is a high-purity, brominated bithiophene derivative with the molecular formula C₃₂H₅₂Br₂S₂. This compound features two dodecyl chains and two bromine substituents on a bithiophene core, making it an excellent building block for organic semiconductors, conductive polymers, and advanced materials research. Its extended conjugation and alkyl side chains enhance solubility and processability in organic solvents, ideal for thin-film fabrication. Suitable for use in OLEDs, OFETs, and photovoltaic applications, this product is rigorously tested for purity and consistency, ensuring reliable performance in demanding research environments. Available in various quantities with detailed analytical data (NMR, HPLC, MS) upon request.

Properties

• CAS Number: 753470-95-0
• Complexity: 459
• IUPAC Name: 2-bromo-5-(5-bromo-4-dodecyl-2-thienyl)-3-dodecyl-thiophene
• InChI: InChI=1S/C32H52Br2S2/c1-3-5-7-9-11-13-15-17-19-21-23-27-25-29(35-31(27)33)30-26-28(32(34)36-30)24-22-20-18-16-14-12-10-8-6-4-2/h25-26H,3-24H2,1-2H3
• InChI Key: HTSYYLNTMSXYHZ-UHFFFAOYSA-N
• Exact Mass: 660.18567
• Molecular Formula: C32H52Br2S2
• Molecular Weight: 660.7
• SMILES: CCCCCCCCCCCCC1=C(SC(=C1)C2=CC(=C(S2)Br)CCCCCCCCCCCC)Br
• Topological: 56.5
• Monoisotopic Mass: 658.18772
• Synonyms: 5,5′-dibromo-4,4′-didodecyl-2,2′-bithiophene, 753470-95-0, 2,2′-Bithiophene, 5,5′-dibromo-4,4′-didodecyl-, 2-bromo-5-(5-bromo-4-dodecylthiophen-2-yl)-3-dodecylthiophene, 5,5-dibromo-4,4-didodecyl-2,2-Bithiophene, C32H52Br2S2, MFCD24539450, SCHEMBL1419676, DTXSID70620052, AKOS027440437, DA-03059, DS-18987, CS-0197414, C76406, 5,5′-dibromo-4,4′-dido-decyl-2,2′-bithiophene, 5,5′-Dibromo-4,4′-didodecyl-2,2′-bithiophene, 97%, 5,5 inverted exclamation marka-Dibromo-4,4 inverted exclamation marka-ditetradecyl-2,2 inverted exclamation marka-bithiophene

Application

5,5′-Dibromo-4,4′-didodecyl-2,2′-bithiophene is widely used as a precursor for synthesizing conjugated polymers and small molecules in organic electronics. Its brominated thiophene units enable efficient cross-coupling reactions (e.g., Suzuki, Stille) for constructing π-extended systems. Researchers leverage its properties to develop high-mobility organic semiconductors for flexible electronics and optoelectronic devices. The dodecyl chains improve film-forming characteristics in solution-processed thin films, critical for scalable device fabrication.

If you are interested or have any questions, please contact us at support@atomfair.com

Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.