Citrinin

Citrinin

Names
Preferred IUPAC name (3R,4S)-8-Hydroxy-3,4,5-trimethyl-6-oxo-4,6-dihydro-3H-2-benzopyran-7-carboxylic acid
Identifiers
CAS Number	518-75-2 Y
3D model (JSmol)	Interactive image
ChEMBL	ChEMBL510139 N
ChemSpider	10222475 N
ECHA InfoCard	100.007.508
KEGG	C16765 N
PubChem CID	54680783
UNII	3S697X6SNZ N
CompTox Dashboard (EPA)	DTXSID8020333
InChI InChI=1S/C13H14O5/c1-5-7(3)18-4-8-9(5)6(2)11(14)10(12(8)15)13(16)17/h4-5,7,15H,1-3H3,(H,16,17)/t5-,7-/m1/s1 N Key: CQIUKKVOEOPUDV-IYSWYEEDSA-N N InChI=1/C13H14O5/c1-5-7(3)18-4-8-9(5)6(2)11(14)10(12(8)15)13(16)17/h4-5,7,15H,1-3H3,(H,16,17)/t5-,7-/m1/s1 Key: CQIUKKVOEOPUDV-IYSWYEEDBV
SMILES O=C2C(C(O)=O)=C(O)C1=CO[C@H](C)[C@@H](C)C1=C2C
Properties
Chemical formula	C13H14O5
Molar mass	250.25
Appearance	Lemon-yellow crystals
Melting point	175 °C (347 °F; 448 K) (decomposes (dry conditions), when water is present 100 degrees Celsius))
Solubility in water	Insoluble
Hazards
GHS labelling:
Pictograms
Hazard statements	H301, H311, H331, H351
Precautionary statements	P261, P280, P301+P310, P311
Safety data sheet (SDS)	MSDS
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is YN ?) Infobox references

Citrinin is a mycotoxin which is often found in food. It is a secondary metabolite produced by fungi that contaminates long-stored food and it can cause a variety of toxic effects, including kidney, liver and cell damage. Citrinin is mainly found in stored grains, but sometimes also in fruits and other plant products.