Description

Di-tert-butyl 3,3′-(2,7-dibromo-9H-fluorene-9,9-diyl)dipropanoate (CAS No. 1030632-69-9) is a high-purity brominated fluorene derivative with the molecular formula C₂₇H₃₂Br₂O₄. This compound features a fluorene core functionalized with two bromine atoms at the 2,7-positions and two tert-butyl propanoate groups at the 9,9-positions, making it a valuable intermediate for organic synthesis and materials science applications. Its IUPAC name is tert-butyl 3-[2,7-dibromo-9-[3-[(2-methylpropan-2-yl)oxy]-3-oxopropyl]fluoren-9-yl]propanoate. This product is ideal for researchers developing advanced polymers, organic semiconductors, or photoactive materials due to its electron-withdrawing bromine substituents and sterically hindered ester groups. The compound is supplied as a solid with >95% purity (HPLC) and is characterized by NMR and mass spectrometry for quality assurance. Store under inert conditions at -20°C for long-term stability.

Properties

• CAS Number: 1030632-69-9
• Complexity: 648
• IUPAC Name: tert-butyl 3-[2,7-dibromo-9-(3-tert-butoxy-3-oxo-propyl)fluoren-9-yl]propanoate
• InChI: InChI=1S/C27H32Br2O4/c1-25(2,3)32-23(30)11-13-27(14-12-24(31)33-26(4,5)6)21-15-17(28)7-9-19(21)20-10-8-18(29)16-22(20)27/h7-10,15-16H,11-14H2,1-6H3
• InChI Key: HGJRNYFVJMAKSY-UHFFFAOYSA-N
• Exact Mass: 580.06469
• Molecular Formula: C27H32Br2O4
• Molecular Weight: 580.3
• SMILES: CC(C)(C)OC(=O)CCC1(C2=C(C=CC(=C2)Br)C3=C1C=C(C=C3)Br)CCC(=O)OC(C)(C)C
• Topological: 52.6
• Monoisotopic Mass: 578.06673
• Synonyms: 1030632-69-9, Di-tert-butyl 3,3′-(2,7-dibromo-9H-fluorene-9,9-diyl)dipropanoate, tert-butyl 3-[2,7-dibromo-9-[3-[(2-methylpropan-2-yl)oxy]-3-oxopropyl]fluoren-9-yl]propanoate, SCHEMBL41587, BS-42031, W12815, Di-tert-butyl3,3′-(2,7-dibromo-9H-fluorene-9,9-diyl)dipropanoate

Application

This dibromofluorene derivative serves as a key monomer for synthesizing conjugated polymers in organic electronics, particularly for light-emitting diodes (OLEDs) and photovoltaic devices. The bromine groups enable efficient cross-coupling reactions (e.g., Suzuki or Stille couplings) to build extended π-conjugated systems. The tert-butyl ester moieties provide solubility for solution processing while allowing subsequent deprotection to carboxylic acid functionalities. Researchers also utilize this compound as a building block for creating fluorescent probes and supramolecular architectures.

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.