3,5-dihydroxybenzoic acid

3,5-Dihydroxybenzoic acid

Names
IUPAC name 3,5-dihydroxybenzoic acid
Other names alpha-Resorcylic acid
Identifiers
CAS Number	99-10-5 Y=
3D model (Jmol)	Interactive image
ChEMBL	ChEMBL95308 Y
ChemSpider	7146 Y
ECHA InfoCard	100.002.482
IUPHAR/BPS	5783
PubChem	7424
InChI InChI=1S/C7H6O4/c8-5-1-4(7(10)11)2-6(9)3-5/h1-3,8-9H,(H,10,11) Y Key: UYEMGAFJOZZIFP-UHFFFAOYSA-N Y
SMILES C1=C(C=C(C=C1O)O)C(=O)O
Properties
Chemical formula	C7H6O4
Molar mass	154.12 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Y  (what is YN ?)
Infobox references

3,5-Dihydroxybenzoic acid (α-resorcylic acid) is a dihydroxybenzoic acid. It is a metabolite of alkylresorcinols, first identified in human urine and can be quantified in urine and plasma, and may be an alternative, equivalent biomarker of whole grain wheat intake.