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Atomfair 1-bromo-9,9-dimethyl-9H-fluorene C15H13Br CAS 1225053-54-2

1-Bromo-9,9-dimethyl-9H-fluorene (CAS No. 1225053-54-2) is a high-purity brominated fluorene derivative with the molecular formula C15H13Br. This compound features a unique 9,9-dimethylfluorene backbone with a bromine substituent at the 1-position, offering exceptional reactivity for cross-coupling reactions, such as Suzuki-Miyaura and Negishi couplings. Its rigid, planar structure makes it an ideal building block for organic semiconductors, OLED materials, and advanced polymer synthesis. With a molecular weight of 273.17 g/mol, this reagent is supplied as a crystalline solid with >95% purity (HPLC), ensuring consistent performance in research and industrial applications. Proper storage under inert conditions is recommended to maintain stability.

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Description

1-Bromo-9,9-dimethyl-9H-fluorene (CAS No. 1225053-54-2) is a high-purity brominated fluorene derivative with the molecular formula C15H13Br. This compound features a unique 9,9-dimethylfluorene backbone with a bromine substituent at the 1-position, offering exceptional reactivity for cross-coupling reactions, such as Suzuki-Miyaura and Negishi couplings. Its rigid, planar structure makes it an ideal building block for organic semiconductors, OLED materials, and advanced polymer synthesis. With a molecular weight of 273.17 g/mol, this reagent is supplied as a crystalline solid with >95% purity (HPLC), ensuring consistent performance in research and industrial applications. Proper storage under inert conditions is recommended to maintain stability.

Properties

  • CAS Number: 1225053-54-2
  • Complexity: 271
  • IUPAC Name: 1-bromo-9,9-dimethyl-fluorene
  • InChI: InChI=1S/C15H13Br/c1-15(2)12-8-4-3-6-10(12)11-7-5-9-13(16)14(11)15/h3-9H,1-2H3
  • InChI Key: KMZUUSFWPQLMQE-UHFFFAOYSA-N
  • Exact Mass: 272.02006
  • Molecular Formula: C15H13Br
  • Molecular Weight: 273.17
  • SMILES: CC1(C2=CC=CC=C2C3=C1C(=CC=C3)Br)C
  • Monoisotopic Mass: 272.02006
  • Synonyms: 1-bromo-9,9-dimethyl-9H-fluorene, 1225053-54-2, 9H-Fluorene, 1-bromo-9,9-dimethyl-, starbld0001382, SCHEMBL783072, bromo-9,9-dimethyl-9H-fluorene, KMZUUSFWPQLMQE-UHFFFAOYSA-N, 9H-Fluorene,1-bromo-9,9-dimethyl-, AT36594, DA-14145

Application

1-Bromo-9,9-dimethyl-9H-fluorene is widely used in materials science as a key intermediate for synthesizing ฯ€-conjugated polymers and small molecules for optoelectronic devices. Its bromine moiety enables efficient palladium-catalyzed coupling reactions to construct extended aromatic systems for organic light-emitting diodes (OLEDs) and photovoltaic materials. Researchers also employ it to modify fluorene-based scaffolds in supramolecular chemistry and liquid crystal development.

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Disclaimer

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This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • 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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