90946 <common-name>Acetoxytri-tert-butoxysilane</common-name> <description>Acetoxytri-tert-butoxysilane belongs to the carboxylic acid derivatives, a subclass of carboxylic acids and derivatives within the organic compounds. This compound has the chemical formula C14H30O5Si and an average molecular weight of 306.47 g/mol.</description> <cas>17947-85-2</cas> <pubchem-id>87369</pubchem-id> <chemical-formula>C14H30O5Si</chemical-formula> <weight>306.47</weight> <appearance nil="true"/> <melting-point nil="true"/> <boiling-point nil="true"/> <density nil="true"/> <solubility nil="true"/> <specific-gravity nil="true"/> <flash-point nil="true"/> <vapour-pressure nil="true"/> <route-of-exposure nil="true"/> <target nil="true"/> <mechanism-of-toxicity nil="true"/> <metabolism nil="true"/> <toxicity nil="true"/> <lethaldose nil="true"/> <carcinogenicity nil="true"/> <use-source nil="true"/> <min-risk-level nil="true"/> <health-effects nil="true"/> <symptoms nil="true"/> <treatment nil="true"/> <created-at type="dateTime">2026-04-05T00:34:47Z</created-at> <updated-at type="dateTime">2026-08-19T08:04:38Z</updated-at> <interacting-proteins nil="true"/> <wikipedia nil="true"/> <uniprot-id nil="true"/> <kegg-compound-id nil="true"/> <omim-id nil="true"/> <chebi-id nil="true"/> <biocyc-id nil="true"/> <ctd-id nil="true"/> <stitch-id nil="true"/> <drugbank-id nil="true"/> <pdb-id nil="true"/> <actor-id nil="true"/> <organism nil="true"/> <export type="boolean">true</export> <metabolizing-proteins nil="true"/> <transporting-proteins nil="true"/> <moldb-smiles>CC(=O)O[Si](OC(C)(C)C)(OC(C)(C)C)OC(C)(C)C</moldb-smiles> <moldb-formula>C14H30O5Si</moldb-formula> <moldb-inchi>InChI=1/C14H30O5Si/c1-11(15)16-20(17-12(2,3)4,18-13(5,6)7)19-14(8,9)10/h1-10H3</moldb-inchi> <moldb-inchikey>STCHVBTVDSDGFF-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">306.474</moldb-average-mass> <moldb-mono-mass type="decimal">306.1862506</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp nil="true"/> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id nil="true"/> <structure-image-file-name nil="true"/> <structure-image-content-type nil="true"/> <structure-image-file-size type="integer" nil="true"/> <structure-image-updated-at type="dateTime" nil="true"/> <biodb-id nil="true"/> <synthesis-reference nil="true"/> <structure-image-caption nil="true"/> <chemdb-id>CHEM086839</chemdb-id> <dsstox-id>DTXSID80170811</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00052112</susdat-id> <iupac>tris[(2-methylpropan-2-yl)oxy]silyl acetate</iupac> <moldb-polar-surface-area nil="true"/> <moldb-refractivity nil="true"/> <moldb-polarizability nil="true"/> <moldb-rotatable-bond-count nil="true"/> <moldb-acceptor-count nil="true"/> <moldb-donor-count nil="true"/> <moldb-pka-strongest-acidic nil="true"/> <moldb-pka-strongest-basic nil="true"/> <moldb-physiological-charge nil="true"/> <moldb-number-of-rings nil="true"/> <moldb-alogps-logp nil="true"/> <moldb-alogps-logs nil="true"/> <moldb-alogps-solubility nil="true"/> <kingdom>Organic compounds</kingdom> <superklass>Organic acids and derivatives</superklass> <klass>Carboxylic acids and derivatives</klass> <subklass>Carboxylic acid derivatives</subklass> <paper-count type="integer">0</paper-count> <sync-id>CED0102704</sync-id> <structure-inchikey>STCHVBTVDSDGFF-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>4000000000002000000000000000000000000000000000000000000000000000000000000000002000800000000000000000000000000000000000000000000000000000000000000020000000000100000000100000000000000000090000000000000000000000000000000000000000000000000000400010000040000000000000002000000000000000000100001000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000100000000000000000000000000000000000000000000000000000000100000000000000400000000000000000000000000000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle type="binary" encoding="base64">776t3gAAAAAQAAAAAwAAAAAAAAAUAAAAEwAAAIABBgBgAAAAAQMGACgAAAAD BAgAKAAAAAMCCAAoAAAAAwIOICAAAAAECAAgAAAAAgYAIAAAAAQGAGAAAAAB AwYAYAAAAAEDBgBgAAAAAQMIACAAAAACBgAgAAAABAYAYAAAAAEDBgBgAAAA AQMGAGAAAAABAwgAIAAAAAIGACAAAAAEBgBgAAAAAQMGAGAAAAABAwYAYAAA AAEDCwABAAECKAIBAyADBAAEBQAFBgAGBwAGCAAGCQAECgAKCwALDAALDQAL DgAEDwAPEAAQEQAQEgAQEwBCAAAAABcEAAAAAAAAABY= </structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:33:33Z</structure-indexed-at> </compound>