2,4-Diacetylphloroglucinol

2,4-Diacetylphloroglucinol
Names
	Preferred IUPAC name 1,1′-(2,4,6-Trihydroxy-1,3-phenylene)di(ethan-1-one)
	Other names 1-(3-Acetyl-2,4,6-trihydroxyphenyl)ethanone; 2,4-DAPG
Identifiers
CAS Number	2161-86-6 ;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:78688 ;
ChEMBL	ChEMBL276139 ;
ChemSpider	15687 ;
ECHA InfoCard	100.168.316
PubChem CID	16547;
UNII	8XV4YYO3WN ;
CompTox Dashboard (EPA)	DTXSID10175995 ;
	InChI InChI=1S/C10H10O5/c1-4(11)8-6(13)3-7(14)9(5(2)12)10(8)15/h3,13-15H,1-2H3 Key: PIFFQYJYNWXNGE-UHFFFAOYSA-N ;
	SMILES CC(=O)C1=C(C(=C(C=C1O)O)C(=O)C)O;
Properties
Chemical formula	C10H10O5
Molar mass	210.18 g/mol
	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

2,4-Diacetylphloroglucinol or Phl is a natural phenol found in several bacteria:

Specific strains of the Gram-negative bacterium Pseudomonas fluorescens. This compound is found to be responsible for the antiphytopathogenic and biocontrol properties in these strains.
It is also found in Pseudomonas protegens, where it has the same activity against various plant pathogens.
Lysobacter gummosus, a bacterium which lives on the skin of red-backed salamanders.
Isolates of Pseudomonas aurantiaca found in Ukraine, living in root symbiosis produce it to control Fusarium oxysporum.