75642 <common-name>Alpha-Methylene-1,3-benzodioxole-5-propionaldehyde</common-name> <description>Alpha-Methylene-1,3-benzodioxole-5-propionaldehyde belongs to the benzodioxoles, a class of organoheterocyclic compounds within the organic compounds. It has the chemical formula C11H10O3 and an average molecular weight of 190.20 g/mol.</description> <cas>54546-95-1</cas> <pubchem-id>6453022</pubchem-id> <chemical-formula>C11H10O3</chemical-formula> <weight nil="true"/> <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">2026-04-04T04:43:24Z</created-at> <updated-at type="dateTime">2026-04-04T04:43:24Z</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>C=C(CC1=CC2=C(OCO2)C=C1)C=O</moldb-smiles> <moldb-formula>C11H10O3</moldb-formula> <moldb-inchi>InChI=1S/C11H10O3/c1-8(6-12)4-9-2-3-10-11(5-9)14-7-13-10/h2-3,5-6H,1,4,7H2</moldb-inchi> <moldb-inchikey>GQPLAQHDCOTNIP-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">190.198</moldb-average-mass> <moldb-mono-mass type="decimal">190.062994</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp nil="true"/> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id>4955419</chemspider-id> <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>CHEM071535</chemdb-id> <dsstox-id>DTXSID20202968</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00033121</susdat-id> <iupac>2-(1,3-benzodioxol-5-ylmethyl)prop-2-enal</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>Organoheterocyclic compounds</superklass> <klass>Benzodioxoles</klass> <subklass nil="true"/> <paper-count type="integer">0</paper-count> <sync-id>CED0128943</sync-id> <structure-inchikey>GQPLAQHDCOTNIP-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>800000000000000000000000000000000000000000000000000000000200040000000000000000000000000080400000000000000000000000000000000000000000000000000020800000000200000000002000000000000000030000000000000000100000000000020000000000000000000800020010000000000000000000000000000000000000000000000000000000000000000000000000000004000200080000000000000000000000000000020020000000000000000000000000000000010000000000000000000000800220000000000080000200000000010040000000401000000000000000000000000000000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle type="binary" encoding="base64">776t3gAAAAAQAAAAAwAAAAAAAAAOAAAADwAAAIABBgBoAAAAAwICBgAoAAAA AwQGAGAAAAACAgZAKAAAAAMEBkBoAAAAAwMBBkAoAAAAAwQGQCgAAAADBAgA KAAAAAMCBgBgAAAAAgIIACgAAAADAgZAaAAAAAMDAQZAaAAAAAMDAQYAaAAA AAMDAQgAKAAAAAMCCwABKAIBAgACAwADBGgMBAVoDAUGaAwGByAHCAAICQAG CmgMCgtoDAEMIAwNKAILA2gMCQUgQgIAAAAGAwsKBgUEBQcGBQkIFwQAAAAA AAAAFg== </structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:23:52Z</structure-indexed-at> </compound>