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CS-W001157 4
Total: USD 88.00

9,9-Dimethyl-9H-fluorene-2,7-diol

  • CAS No. 221010-68-0

  • Cat. No. CS-0153816
  • Molecule weight226.27
  • Purity≥95%
  • MDL No.MFCD09878813

*For research and further manufacturing use only, not for direct human use.

9,9-Dimethyl-9H-fluorene-2,7-diol|CS-0153816

Structure of 221010-68-0

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General Information

  • CAS No. 221010-68-0
  • Cat. No. CS-0153816
  • Purity ≥95%
  • MDL No. MFCD09878813
  • Storage RT, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₅H₁₄O₂
  • Molecular Weight 226.27
  • Synonym(s) 9,9-dimethylfluorene-2,7-diol
  • SMILES CC1(C)C2=C(C=CC(=C2)O)C3=C1C=C(C=C3)O

Description

9,9-Dimethyl-9H-fluorene-2,7-diol features a rigid fluorene core with two hydroxyl groups at the 2 and 7 positions, enabling strong hydrogen bonding and enhanced solubility in polar solvents. The dimethyl substitution at the 9-position imparts steric protection to the central ring, improving stability under oxidative conditions. This structure facilitates use in conjugated materials for OLEDs and as a building block in functional polymers.

Application

9,9-Dimethyl-9H-fluorene-2,7-diol serves as a robust scaffold for constructing functionalized fluorene-based building blocks in synthetic organic chemistry. Its ortho-diol functionality enables reliable metal-catalyzed coupling reactions and facilitates the formation of conjugated systems. The sterically shielded 9,9-dimethyl substitution enhances bench stability and minimizes undesired side reactions, while the phenolic hydroxyl groups offer versatile handles for derivatization, including protection, oxidation, or direct incorporation into advanced materials and pharmaceutical intermediates.

Safety Information

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GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   40.46
  • LogP   3.4041
  • H_Acceptors   2
  • H_Donors   2
  • Rotatable_Bonds   0

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