Crystallography Open Database

Information card for entry 2233803

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Structure parameters

Common name	6-Hydrazinylnicotinic acid
Chemical name	6-Hydrazinylpyridine-3-carboxylic acid
Formula	C6 H7 N3 O2
Calculated formula	C6 H7 N3 O2
SMILES	NNc1ccc(cn1)C(=O)O
Title of publication	6-Hydrazinylnicotinic acid: a powder study
Authors of publication	Rukiah, Mwaffak; Arfan, Atef
Journal of publication	Acta Crystallographica Section E
Year of publication	2012
Journal volume	68
Journal issue	3
Pages of publication	o783 - o784
a	6.6993 ± 0.00014 Å
b	13.8834 ± 0.0002 Å
c	7.10677 ± 0.00009 Å
α	90°
β	91.7805 ± 0.0011°
γ	90°
Cell volume	660.675 ± 0.019 Å³
Cell temperature	298 K
Ambient diffraction temperature	298 K
Number of distinct elements	4
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/c 1
Hall space group symbol	-P 2ybc
Goodness-of-fit parameter for all reflections	1.42
Method of determination	powder diffraction
Diffraction radiation wavelength	1.5406 Å
Diffraction radiation type	CuKα~1~
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
301806 (current)	2025-08-19	Add cross-references to PubChem compounds in COD range 2/23 Each referenced PubChem compound corresponds to the full crystal structure.	2233803.cif
176798	2016-02-21	cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/23.	2233803.cif
120072	2014-07-11	Adding DOIs to range 2 structures.	2233803.cif
51054	2012-04-03	../uploads/cif-deposit/cod/cif Adding structures of 2233803 via cif-deposit CGI script.	2233803.cif