Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2009 Apr 8;65(Pt 5):o980.
doi: 10.1107/S1600536809012355.

4-Guanidinobenzene-sulfonic acid

Wei-Feng Wang, Chang-Mei Wei, Hong-Jun Zhu

4-Guanidinobenzene-sulfonic acid

Wei-Feng Wang et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

IN THE ZWITTERIONIC TITLE COMPOUND (SYSTEMATIC NAME: 4-{[amino(inimio)methyl]amino}benzenesulfonate), C(7)H(9)N(3)O(3)S, the dihedral angle between the plane of the guanidine grouping and the benzene ring system is 44.87 (7)°. The crystal packing is stabilized by inter-molecular N-H⋯O hydrogen bonds involving all the potential donors.

PubMed Disclaimer

Figures

Fig. 1.
Fig. 1.
The molecular structure of (I), with atom labels and 40% probability displacement ellipsoids for non-H atoms.
See this image and copyright information in PMC

References

    1. Bruker (2000). SADABS Bruker AXS Inc., Madison, Wisconsin, USA.
    1. Bruker (2004). APEX2 and SAINT Bruker AXS Inc., Madison, Wisconsin, USA.
    1. Hofbens, J. & Rath, H. J. (1981). Arch Pharm, 8, 731–733.
    1. Miyake, M., Yamada, K. & Oyama, N. (2008). Langmuir, 24, 8527–8528. - PubMed
    1. Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. - PubMed