2-(6-Hy­droxy-1-benzo­furan-3-yl)acetamide

In the title compound, C₁₀H₉NO₃, the dihedral angle between the benzo­furan ring system (r.m.s. deviation for the non-H atoms = 0.009 Å) and the –C—C(O)—N– segment is 83.76 (1)°. In the crystal, mol­ecules are linked by N—H...O and O—H...O hydrogen bonds, generating (001) sheets, which feature C(4) and C(10) chains.