22141 <common-name>Erythrulose</common-name> <description>Erythrulose belongs to the carbohydrates and carbohydrate conjugates, a subclass of organooxygen compounds within the organic compounds. It has the chemical formula C4H8O4 and an average molecular weight of 120.10 g/mol. It is classified within the superclass of organic oxygen compounds.</description> <cas nil="true"/> <pubchem-id>162406</pubchem-id> <chemical-formula>C4H8O4</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">2016-05-25T02:52:38Z</created-at> <updated-at type="dateTime">2026-04-06T13:16:26Z</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>OCC(O)C(=O)CO</moldb-smiles> <moldb-formula>C4H8O4</moldb-formula> <moldb-inchi>InChI=1S/C4H8O4/c5-1-3(7)4(8)2-6/h3,5-7H,1-2H2</moldb-inchi> <moldb-inchikey>UQPHVQVXLPRNCX-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">120.104</moldb-average-mass> <moldb-mono-mass type="decimal">120.042258738</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>CHEM021036</chemdb-id> <dsstox-id nil="true"/> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00125760</susdat-id> <iupac nil="true"/> <moldb-polar-surface-area>77.76</moldb-polar-surface-area> <moldb-refractivity>25.6368</moldb-refractivity> <moldb-polarizability>10.855249280000304</moldb-polarizability> <moldb-rotatable-bond-count>3</moldb-rotatable-bond-count> <moldb-acceptor-count>4</moldb-acceptor-count> <moldb-donor-count>3</moldb-donor-count> <moldb-pka-strongest-acidic>12.324061017235788</moldb-pka-strongest-acidic> <moldb-pka-strongest-basic>-3.007998424996587</moldb-pka-strongest-basic> <moldb-physiological-charge>0</moldb-physiological-charge> <moldb-number-of-rings>0</moldb-number-of-rings> <moldb-alogps-logp>-1.97</moldb-alogps-logp> <moldb-alogps-logs>0.88</moldb-alogps-logs> <moldb-alogps-solubility>9.15e+02 g/l</moldb-alogps-solubility> <kingdom>Organic compounds</kingdom> <superklass>Organic oxygen compounds</superklass> <klass>Organooxygen compounds</klass> <subklass>Carbohydrates and carbohydrate conjugates</subklass> <paper-count type="integer">435</paper-count> <sync-id>CED0011676</sync-id> <structure-inchikey>UQPHVQVXLPRNCX-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>40000000000000000000800000000000000000000000010000000002100000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000020000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000001800000000040000000000000000000000000000000000000000400000000000000000000000000000000</structure-fingerprint> <structure-pattern-fingerprint>6000000000000000000000000000004000000200040000000004000000000800000000001000080000004200000008c00010000442000a000008011000000000000000000000062000000000000400000220004000000000980042000000000000020000000402000002000801000006004110800000010000240400000040000000800000008000000100400064440000000000800000000000041000008004000000008000020001002c00003000008000000000000000000000000000400000000000000010000000000000000004000000000000800000000000800000000000000000000000004000000000040800c0000030050000000</structure-pattern-fingerprint> <structure-pickle>ï¾­Þ������������������������€���`�������`�������`�������`�������(�������(�������`�������`����������������������������B��������������</structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:08:47Z</structure-indexed-at> </compound>