Chelidonic acid information

Chelidonic acid
Names
	Preferred IUPAC name 4-Oxo-4H-pyran-2,6-dicarboxylic acid
	Other names Jerva acid; Jervaic acid; Jervasic acid; γ-Pyrone-2,6-dicarboxylic acid
Identifiers
CAS Number	99-32-1 ;
3D model (JSmol)	Interactive image;
ChemSpider	7153;
ECHA InfoCard	100.002.499
PubChem CID	7431;
UNII	T33U4W5K6O ;
CompTox Dashboard (EPA)	DTXSID30243928 ;
	InChI InChI=1S/C7H4O6/c8-3-1-4(6(9)10)13-5(2-3)7(11)12/h1-2H,(H,9,10)(H,11,12) Key: PBAYDYUZOSNJGU-UHFFFAOYSA-N; InChI=1/C7H4O6/c8-3-1-4(6(9)10)13-5(2-3)7(11)12/h1-2H,(H,9,10)(H,11,12) Key: PBAYDYUZOSNJGU-UHFFFAOYAH;
	SMILES O=C\1/C=C(\O/C(C(=O)O)=C/1)C(=O)O;
Properties
Chemical formula	C7H4O6
Molar mass	184.103 g·mol−1
Melting point	257 °C (495 °F; 530 K) (decomposes)
Related compounds
Related compounds	Meconic acid
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Chelidonic acid is a heterocyclic organic acid with a pyran skeleton.

^ E. Raymond Riegel and F. Zwilgmeyer (1937). "Chelidonic acid". Organic Syntheses. 17: 40; Collected Volumes, vol. 2, p. 126.

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