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4,4,4-Trifluoro-3-hy-droxy-3-(trifluoro-meth-yl)butanoic acid.

ABSTRACT: The asymmetric unit of the title compound, C(5)H(4)F(6)O(3), a polyfluorinated derivative of β-hy-droxy-butyric acid, comprises two mol-ecules. Intra-molecular O-H⋯O hydrogen bonds occur. In the crystal, inter-molecular O-H⋯O hydrogen bonds give rise to the formation of carb-oxy-lic acid dimers. Along with these hydrogen bonds, C-H⋯O contacts connect the mol-ecules into infinite strands along the a axis.

SUBMITTER: Betz R

PROVIDER: S-EPMC3051966 | biostudies-literature |

REPOSITORIES: biostudies-literature

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