title: Ethyl 5-methyl-1H-pyrrole-2-carboxyl-ate.
abstract: In the title mol-ecule, C(8)H(11)NO(2), the r.m.s. deviation of non-H atoms from their best plane is 0.031 Å. Mol-ecules are connected via a pair of N-H⋯O hydrogen bonds into a centrosymmetric dimer.
authors.forename: Zhao-Po
authors.initials: ZP
authors.lastname: Zhang
authors.forename: Yuan
authors.initials: Y
authors.lastname: Wang
authors.forename: Xiao-Xia
authors.initials: XX
authors.lastname: Li