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Structure of 85951-09-3
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This siloxane-based alcohol features a rigid, electron-rich backbone with eight methyl groups that confer exceptional thermal and oxidative stability. The pendant hydroxyl group enables straightforward functionalization, while the bis-silyl ether termini enhance solubility in nonpolar media and facilitate downstream coupling reactions under mild conditions.
2,2,3,3,9,9,10,10-Octamethyl-4,8-dioxa-3,9-disilaundecan-6-ol serves as a stable, bench-ready siloxane-based scaffold for the construction of functionalized silyl ethers and protected polyether systems. Its high steric shielding enhances resistance to nucleophilic cleavage, while the terminal hydroxyl group enables straightforward derivatization. The molecule functions effectively in multi-step synthesis involving protecting group strategies and exhibits excellent compatibility with standard organic transformations.
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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-P330-P362-P405-P501
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Lot numbers can be found on the outside label of a product: