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Acta Cryst. (2013). E69, o1779
[ doi:10.1107/S1600536813030894 ]

Methyl 2-amino-4,5-di­meth­oxy­benzoate

T. N. Hill and N. Patel

Abstract: The title compound, C10H13NO4, is essentially planar, with an r.m.s. deviation of 0.049 Å. An intra­molecular C-H...O hydrogen bond occurs and the amino group forms an intra­molecular N-H...Oester hydrogen bond; the other H atom forms an inter­molecular N-H...Ocarbon­yl hydrogen bond, leading to the formation of a helical chain that runs along the b-axis direction.


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