2,5-Bis(4-bromophenyl)-3,4-diphenylcyclopenta-2,4-dienone TCI B5987

Chemical Identity

CAS No.: 54523-24-9
PubChem: CID 53670841·SID 468590826
Formula: C29H18Br2O
Molecular weight: 542.27 g/mol
Purity: >98.0%(HPLC)

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: 2,5-bis(4-bromophenyl)-3,4-diphenylcyclopenta-2,4-dien-1-one
SMILES: C1=CC=C(C=C1)C2=C(C(=O)C(=C2C3=CC=CC=C3)C4=CC=C(C=C4)Br)C5=CC=C(C=C5)Br
InChIKey: AZUZXBNEGFLECE-UHFFFAOYSA-N

Rp 1.856.400,00

~~Rp 1.313.550,00~~ Rp 1.856.400,00

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Berat 1g 5g

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2,5-Bis(4-bromophenyl)-3,4-diphenylcyclopenta-2,4-dienone is a non-heterocyclic building block commonly employed as a precursor in Diels-Alder reactions for constructing polysubstituted aromatic rings. The bromophenyl substituents enable subsequent cross-coupling reactions, making it a versatile intermediate for organic materials and functional polymer synthesis. Researchers in materials chemistry and medicinal chemistry utilize this compound for developing conjugated systems and studying photophysical properties.

Advantages (TCI brochure)

Highly reactive with various dienophiles
Can be converted to multi-substituted acenes by Diels-Alder cycloaddition with arynes or alkynes and subsequent decarbonylative aromatization