title: Diethyl [hydr-oxy(phen-yl)meth-yl]phospho-nate.
abstract: Mol-ecules of the title compound, C(11)H(17)O(4)P, are linked into chiral helical chains along the crystallographic b axis via O-H⋯O hydrogen bonds between the hydr-oxy group and an O atom of the phospho-nate group. One ethyl group is disordered over two positions; the site occupancy factors are ca 0.7 and 0.3.
authors.forename: Li-Tao
authors.initials: LT
authors.lastname: An
authors.forename: Gui-Xia
authors.initials: GX
authors.lastname: Gong
authors.forename: Xing
authors.initials: X
authors.lastname: Liu
authors.forename: Min
authors.initials: M
authors.lastname: Xia
authors.forename: Jian-Feng
authors.initials: JF
authors.lastname: Zhou