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Atomfair 2-(5-bromo-3-oxo-2,3-dihydro-1H-inden-1-ylidene)propanedinitrile C12H5BrN2O CAS 2304026-60-4

2-(5-bromo-3-oxo-2,3-dihydro-1H-inden-1-ylidene)propanedinitrile (CAS No. 2304026-60-4) is a high-purity brominated indanone derivative with the molecular formula C12H5BrN2O. This compound features a unique conjugated system comprising an indenone core functionalized with a bromo substituent and a propanedinitrile (malononitrile) group, making it a valuable intermediate for organic synthesis and materials science research. With a molecular weight of 273.09 g/mol, it is supplied as a crystalline solid with ≥95% purity (HPLC). Ideal for researchers exploring optoelectronic materials, non-linear optics (NLO), or as a building block for pharmaceutical scaffolds due to its electron-withdrawing properties and planar structure. Store under inert conditions at 2-8°C to ensure stability.

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Description

2-(5-bromo-3-oxo-2,3-dihydro-1H-inden-1-ylidene)propanedinitrile (CAS No. 2304026-60-4) is a high-purity brominated indanone derivative with the molecular formula C12H5BrN2O. This compound features a unique conjugated system comprising an indenone core functionalized with a bromo substituent and a propanedinitrile (malononitrile) group, making it a valuable intermediate for organic synthesis and materials science research. With a molecular weight of 273.09 g/mol, it is supplied as a crystalline solid with ≥95% purity (HPLC). Ideal for researchers exploring optoelectronic materials, non-linear optics (NLO), or as a building block for pharmaceutical scaffolds due to its electron-withdrawing properties and planar structure. Store under inert conditions at 2-8°C to ensure stability.

Properties

  • CAS Number: 2304026-60-4
  • Complexity: 444
  • IUPAC Name: 2-(5-bromo-3-oxo-indan-1-ylidene)propanedinitrile
  • InChI: InChI=1S/C12H5BrN2O/c13-8-1-2-9-10(7(5-14)6-15)4-12(16)11(9)3-8/h1-3H,4H2
  • InChI Key: XVGFFLCIDUAHGV-UHFFFAOYSA-N
  • Exact Mass: 271.95853
  • Molecular Formula: C12H5BrN2O
  • Molecular Weight: 273.08
  • SMILES: C1C(=C(C#N)C#N)C2=C(C1=O)C=C(C=C2)Br
  • Topological: 64.7
  • Monoisotopic Mass: 271.95853
  • Synonyms: 2304026-60-4, 2-(5-bromo-3-oxo-2,3-dihydro-1H-inden-1-ylidene)propanedinitrile, 2-(5-Bromo-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile, SCHEMBL20819745, G75858, EN300-33951137

Application

This compound serves as a key precursor in the synthesis of π-conjugated organic semiconductors for OLED and photovoltaic applications. Its electron-deficient structure facilitates charge transport in thin-film devices. Researchers also utilize it as a ligand in transition metal catalysis or as a fluorescent probe due to its rigid aromatic framework. The bromo substituent enables further functionalization via cross-coupling reactions.

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Disclaimer

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  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

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