title: 3-Chloro-4-hydroxy-furan-2(5H)-one.
abstract: In the title compound, C(4)H(3)ClO(3), mol-ecules are linked via O-H⋯O hydrogen bonds into an infinite chain with graph-set motif C(6) along the c axis.
authors.forename: Na
authors.initials: N
authors.lastname: Zhang
authors.forename: Zhen-Yi
authors.initials: ZY
authors.lastname: Wu
authors.forename: Su-Yuan
authors.initials: SY
authors.lastname: Xie
authors.forename: Rong-Bin
authors.initials: RB
authors.lastname: Huang
authors.forename: Lan-Sun
authors.initials: LS
authors.lastname: Zheng