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Structure of 221010-68-0
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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.
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.
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GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H302-H315-H319-H335
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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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Lot numbers can be found on the outside label of a product: