Meconic acid information

Meconic acid
Names
	Preferred IUPAC name 3-Hydroxy-4-oxo-4H-pyran-2,6-dicarboxylic acid
Identifiers
CAS Number	497-59-6 ;
3D model (JSmol)	Interactive image;
ChemSpider	10465112 ;
ECHA InfoCard	100.007.136
EC Number	207-848-2;
KEGG	C20209 ;
MeSH	C010603
PubChem CID	5351448;
UNII	V502I79516 ;
CompTox Dashboard (EPA)	DTXSID2060096 ;
	InChI InChI=1S/C7H4O7/c8-2-1-3(6(10)11)14-5(4(2)9)7(12)13/h1,9H,(H,10,11)(H,12,13) Key: ZEGRKMXCOCRTCS-UHFFFAOYSA-N ; InChI=1/C7H4O7/c8-2-1-3(6(10)11)14-5(4(2)9)7(12)13/h1,9H,(H,10,11)(H,12,13) Key: ZEGRKMXCOCRTCS-UHFFFAOYAE;
	SMILES C1=C(OC(=C(O)O)C(=O)C1=O)C(=O)O;
Properties
Chemical formula	C7H4O7
Molar mass	200.102 g·mol−1
Appearance	colorless crystals
Related compounds
Related compounds	Chelidonic acid
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Meconic acid, also known as acidum meconicum and poppy acid, is a chemical substance found in certain plants of the poppy family, Papaveraceae, such as Papaver somniferum (opium poppy) and Papaver bracteatum. Meconic acid constitutes about 5% of opium and can be used as an analytical marker for the presence of opium. Meconic acid has erroneously been described as a mild narcotic, but it has little or no physiological activity, and is not used medicinally. Meconic acid forms salts with alkaloids and metals. These salts as well as meconic acid esters are called meconates. Meconic acid was first isolated by Friedrich Sertürner in 1805.^[1]

^ Friedrich Sertürner (1805) (Untitled letter to the editor), Journal der Pharmacie für Aerzte, Apotheker und Chemisten (Journal of Pharmacy for Physicians, Apothecaries, and Chemists), 13 : 229–243. See also: Sertuerner (1817) "Ueber das Morphium, eine neue salzfähige Grundlage, und die Mekonsäure, als Hauptbestandtheile des Opiums" (On morphine, a new salifiable [i.e., precipitable], fundamental substance, and meconic acid, as principal components of opium), Annalen der Physik, 55 : 56–89.

[1] Friedrich Sertürner (1805) (Untitled letter to the editor), Journal der Pharmacie für Aerzte, Apotheker und Chemisten (Journal of Pharmacy for Physicians, Apothecaries, and Chemists), 13 : 229–243. See also: Sertuerner (1817) "Ueber das Morphium, eine neue salzfähige Grundlage, und die Mekonsäure, als Hauptbestandtheile des Opiums" (On morphine, a new salifiable [i.e., precipitable], fundamental substance, and meconic acid, as principal components of opium), Annalen der Physik, 55 : 56–89.

Meconic acid information

and 5 Related for: Meconic acid information

Meconic acid

Morphine

Papaveraceae

Chelidonic acid

List of compounds with carbon number 7