2,5-Furandicarboxaldehyde

2,5-Furandicarboxaldehyde
Names
	Preferred IUPAC name Furan-2,5-dicarbaldehyde
	Other names 2,5-Diformylfuran
Identifiers
CAS Number	823-82-5 ;
3D model (JSmol)	Interactive image;
Abbreviations	FDC
ChEBI	CHEBI:83385;
ChemSpider	63172;
ECHA InfoCard	100.011.382
EC Number	212-520-7;
KEGG	C20899;
PubChem CID	69980;
UNII	L4HT8N2Z72;
CompTox Dashboard (EPA)	DTXSID60231676 ;
	InChI InChI=1S/C6H4O3/c7-3-5-1-2-6(4-8)9-5/h1-4H Key: KUCOHFSKRZZVRO-UHFFFAOYSA-N;
	SMILES C1=C(OC(=C1)C=O)C=O;
Properties
Chemical formula	C6H4O3
Molar mass	124.095 g·mol−1
Hazards
	GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H315, H319, H335
Precautionary statements	P261, P264, P271, P280, P302+P352, P305+P351+P338
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

2,5-Furandicarboxaldehyde (FDC) is an organic compound with the molecular formula C₄H₂O(CHO)₂. It consists of a furan ring with aldehyde groups on the 2 and 5 position. It is therefore classified as a dialdehyde.