Chemistry:Lutidinic acid

Lutidinic acid

Names
Preferred IUPAC name Pyridine-2,4-dicarboxylic acid
Other names 2,4-Pyridinedicarboxylic acid
Identifiers
CAS Number	499-80-9
3D model (JSmol)	Interactive image
Beilstein Reference	131631
ChEBI	CHEBI:44737
ChEMBL	ChEMBL316034
ChemSpider	9938
EC Number	207-892-2
Gmelin Reference	279731
PubChem CID	10365
UNII	AFI29F0TVL
InChI InChI=1S/C7H5NO4/c9-6(10)4-1-2-8-5(3-4)7(11)12/h1-3H,(H,9,10)(H,11,12) Key: MJIVRKPEXXHNJT-UHFFFAOYSA-N
SMILES O=C(O)c(c0)nccc0C(O)=O
Properties
Chemical formula	C7H5NO4
Molar mass	167.120 g·mol−1
Melting point	242–243 °C (468–469 °F; 515–516 K)
Hazards
GHS pictograms
GHS Signal word	Warning
GHS hazard statements	H315, H319, H335
GHS precautionary statements	P261, P264, P271, P280, P302+352, P304+340, P305+351+338, P312, P321, P332+313, P337+313, P362, P403+233, P405, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Tracking categories (test):

• SizeSet

Lutidinic acid (pyridine-2,4-dicarboxylic acid) is an heterocyclic organic compound, more precisely a heteroaromatic. It belongs to the group of pyridine dicarboxylic acids and consists of a pyridine ring which carries two carboxy groups in the 2- and 4-position.