277179 <common-name>4-o-[[(z)-4-butoxy-4-oxobut-2-enoyl]oxy-dioctylstannyl] 1-o-butyl (z)-but-2-enedioate</common-name> <description>4-o-[[(z)-4-butoxy-4-oxobut-2-enoyl]oxy-dioctylstannyl] 1-o-butyl (z)-but-2-enedioate belongs to the fatty acid esters, a subclass of fatty acyls within the organic compounds. It is categorized as a lipid and lipid-like molecule with the formula C32H56O8Sn. With an average molecular weight of 687.50 g/mol, 4-o-[[(z)-4-butoxy-4-oxobut-2-enoyl]oxy-dioctylstannyl] 1-o-butyl (z)-but-2-enedioate is a heavy molecule.</description> <cas>29575-02-8</cas> <pubchem-id>16684205</pubchem-id> <chemical-formula>C32H56O8Sn</chemical-formula> <weight>687.5</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">2026-08-26T16:59:37Z</created-at> <updated-at type="dateTime">2026-08-26T16:59:37Z</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>CCCCCCCC[Sn](CCCCCCCC)(OC(=O)C=CC(=O)OCCCC)OC(=O)C=CC(=O)OCCCC</moldb-smiles> <moldb-formula>C32H56O8Sn</moldb-formula> <moldb-inchi>InChI=1S/2C8H12O4.2C8H17.Sn/c2*1-2-3-6-12-8(11)5-4-7(9)10;2*1-3-5-7-8-6-4-2;/h2*4-5H,2-3,6H2,1H3,(H,9,10);2*1,3-8H2,2H3;/q;;;;+2/p-2/b2*5-4-;;;</moldb-inchi> <moldb-inchikey>GKOTWPKLOWTGAG-NRFIWDAESA-L</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">688.299721</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>CHEM273072</chemdb-id> <dsstox-id nil="true"/> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id nil="true"/> <iupac>4-o-[[(z)-4-butoxy-4-oxobut-2-enoyl]oxy-dioctylstannyl] 1-o-butyl (z)-but-2-enedioate</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>Lipids and lipid-like molecules</superklass> <klass>Fatty Acyls</klass> <subklass>Fatty acid esters</subklass> <paper-count type="integer" nil="true"/> <sync-id>CED0229346</sync-id> <structure-inchikey>GKOTWPKLOWTGAG-UHFFFAOYSA-L</structure-inchikey> <structure-fingerprint>40001000000000000800000000000000010000000000000400000000000000000000002000000000000000000000000000000000000000000000000000020000000000400000000010000000000000020000000000300000200000000000000000020010000000000000000000000000000080000000000000000000000000000000040004000000000000000010000000000080000000000000000000000000000000008000000000000000000000008000008000000000000000000000000000000000008000000000000000020000000000000000002000000000000008000000000000000000000000000010400000000000000000000800000002000</structure-fingerprint> 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