123137 <common-name>Methyl perfluorohexadecanoate</common-name> <description>Methyl perfluorohexadecanoate (C17H3F31O2) is a chemical compound found in or released from thirteen recorded sources. These sources span multiple sectors, including electrical and electronic equipment such as cell phones, capacitors, wires and cables, batteries, and printed circuit boards. It is also associated with textiles, leather and furnishings, specifically synthetic textiles as well as carpets and rugs. Within the food, food processing and cookware sector, it is found in food packaging, while in healthcare, pharmaceuticals and veterinary products, it is present in medical devices. Additionally, it is utilized as a lubricant in both the energy, oil and gas sector and the industrial manufacturing and chemical processing sector. Methyl perfluorohexadecanoate belongs to the alkyl fluorides, a subclass of alkyl halides within the organic compounds. With an average molecular weight of 828.16 g/mol, Methyl perfluorohexadecanoate is a heavy molecule. Recorded exposure routes for this compound include inhalation, oral, and touch.</description> <cas>165457-57-8</cas> <pubchem-id>2759976</pubchem-id> <chemical-formula>C17H3F31O2</chemical-formula> <weight>828.15</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">2026-04-06T06:29:54Z</created-at> <updated-at type="dateTime">2026-08-19T22:34:21Z</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>COC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F</moldb-smiles> <moldb-formula>C17H3F31O2</moldb-formula> <moldb-inchi>InChI=1S/C17H3F31O2/c1-50-2(49)3(18,19)4(20,21)5(22,23)6(24,25)7(26,27)8(28,29)9(30,31)10(32,33)11(34,35)12(36,37)13(38,39)14(40,41)15(42,43)16(44,45)17(46,47)48/h1H3</moldb-inchi> <moldb-inchikey>HFKIAPZSCAKSNP-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">828.159</moldb-average-mass> <moldb-mono-mass type="decimal">827.9638042</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>10.6</logp> <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>CHEM119030</chemdb-id> <dsstox-id>DTXSID60374976</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00110871</susdat-id> <iupac>Methyl hentriacontafluorohexadecanoate</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>Organohalogen compounds</superklass> <klass>Alkyl halides</klass> <subklass>Alkyl fluorides</subklass> <paper-count type="integer">1</paper-count> <sync-id>CED0056612</sync-id> <structure-inchikey>HFKIAPZSCAKSNP-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>100200000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000100000000000000000000000001010000000040400000000200000008000000000000080000000000000000000040000000000000000000000080000000000000000000000000000000000000000000000000800000000002000000000000040000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000004000000000000000000000400800000000000000000000000000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle type="binary" encoding="base64">776t3gAAAAAQAAAAAwAAAAAAAAAyAAAAMQAAAIABBgBgAAAAAQMIACgAAAAD AgYAKAAAAAMECAAoAAAAAwIGACAAAAAECQAgAAAAAQkAIAAAAAEGACAAAAAE CQAgAAAAAQkAIAAAAAEGACAAAAAECQAgAAAAAQkAIAAAAAEGACAAAAAECQAg AAAAAQkAIAAAAAEGACAAAAAECQAgAAAAAQkAIAAAAAEGACAAAAAECQAgAAAA AQkAIAAAAAEGACAAAAAECQAgAAAAAQkAIAAAAAEGACAAAAAECQAgAAAAAQkA IAAAAAEGACAAAAAECQAgAAAAAQkAIAAAAAEGACAAAAAECQAgAAAAAQkAIAAA AAEGACAAAAAECQAgAAAAAQkAIAAAAAEGACAAAAAECQAgAAAAAQkAIAAAAAEG ACAAAAAECQAgAAAAAQkAIAAAAAEGACAAAAAECQAgAAAAAQkAIAAAAAEGACAA AAAECQAgAAAAAQkAIAAAAAEJACAAAAABCwABAAECIAIDKAICBAAEBQAEBgAE BwAHCAAHCQAHCgAKCwAKDAAKDQANDgANDwANEAAQEQAQEgAQEwATFAATFQAT FgAWFwAWGAAWGQAZGgAZGwAZHAAcHQAcHgAcHwAfIAAfIQAfIgAiIwAiJAAi JQAlJgAlJwAlKAAoKQAoKgAoKwArLAArLQArLgAuLwAuMAAuMQBCAAAAABcE AAAAAAAAABY= </structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:46:22Z</structure-indexed-at> </compound>