Acta Crystallographica Section E

Structure Reports Online

Volume 68, Part 1 (January 2012)

organic compounds

 

3-Carboxymethyl-1H-indole-4-carboxylic acid

S. Mao

Abstract: In the title compound, C₁₁H₉NO₄, the carboxyl group bonded to the six-membered ring lies close to the plane of the 1H-indole ring system [dihedral angle = 13.13 (9)°], whereas the carboxylic acid group linked to the five-membered ring by a methylene bridge is close to perpendicular [78.85 (9)°]. In the crystal, O-HO and N-HO hydrogen bonds link the molecules, generating (110) sheets.

	Hyper-Text Markup Language (HTML) file (47.8 kbytes) [ doi:10.1107/S1600536811051865/hb6541sup0.html ] Supplementary materials
	Chemical Markup Language (CML) file (4.1 kbytes) [ doi:10.1107/S1600536811051865/hb6541Isup3.cml ] Supplementary material

To open or display or play some files, you may need to set your browser up to use the appropriate software. See the full list of file types for an explanation of the different file types and their related mime types and, where available links to sites from where the appropriate software may be obtained.

The download button will force most browsers to prompt for a file name to store the data on your hard disk.

Where possible, images are represented by thumbnails.

Copyright © International Union of Crystallography
IUCr Webmaster