<HashMap><database>biostudies-literature</database><scores/><additional><omics_type>Unknown</omics_type><volume>65(Pt 1)</volume><submitter>Wang XM</submitter><pubmed_abstract>In the mol-ecule of title compound, C(12)H(14)O(3), the benzodioxole ring system is essentially planar. In the crystal structure, weak inter-molecular C-H⋯O hydrogen bonds link mol-ecules into chains along the c axis, and π-π contacts between dioxole rings and between dioxole and benzene rings of the benzodioxole ring systems [centroid-centroid distances 3.702 (3) and 3.903 (3) Å] may further stabilize the structure. Two C-H⋯π inter-actions are also found.</pubmed_abstract><journal>Acta crystallographica. Section E, Structure reports online</journal><pagination>o176</pagination><full_dataset_link>https://www.ebi.ac.uk/biostudies/studies/S-EPMC2968086</full_dataset_link><repository>biostudies-literature</repository><pubmed_title>1-(1,3-Benzodioxol-5-yl)pentan-1-one.</pubmed_title><pmcid>PMC2968086</pmcid><pubmed_authors>Wang XM</pubmed_authors><pubmed_authors>Cheng W</pubmed_authors><pubmed_authors>Han YW</pubmed_authors></additional><is_claimable>false</is_claimable><name>1-(1,3-Benzodioxol-5-yl)pentan-1-one.</name><description>In the mol-ecule of title compound, C(12)H(14)O(3), the benzodioxole ring system is essentially planar. In the crystal structure, weak inter-molecular C-H⋯O hydrogen bonds link mol-ecules into chains along the c axis, and π-π contacts between dioxole rings and between dioxole and benzene rings of the benzodioxole ring systems [centroid-centroid distances 3.702 (3) and 3.903 (3) Å] may further stabilize the structure. Two C-H⋯π inter-actions are also found.</description><dates><release>2008-01-01T00:00:00Z</release><publication>2008 Dec</publication><modification>2025-04-18T14:09:58.056Z</modification><creation>2019-03-27T00:00:04Z</creation></dates><accession>S-EPMC2968086</accession><cross_references><pubmed>21581632</pubmed><doi>10.1107/S1600536808040257</doi></cross_references></HashMap>