title: (E)-4-[(5-Methyl-2-fur-yl)methyl-ene-amino]benzene-sulfonic acid.
abstract: The title compound, C(12)H(11)NO(4)S, is a Schiff base derived from the condensation reaction of equimolar quanti-ties of sulfamide and furfural. The mol-ecule has a trans configuration with respect to the imine C=N double bond. The N atom is involved in an inter-molecular O-H-N hydrogen bond.
authors.affiliation: Department of Chemistry, Baoji University of Arts and Science, Baoji, Shaanxi 721007, People's Republic of China.
authors.forename: Jianlan
authors.initials: J
authors.lastname: Suo