Isoindenone

Isoindenone is a polycyclic ketone with chemical formula C₉H₆O. It is a cross-conjugated. It is unstable.^[2]

Isoindenone

Names
IUPAC name 2H-Inden-2-one
Identifiers
CAS Number	93465-07-7 Y[1]
3D model (JSmol)	Interactive image
PubChem CID	15810462
UNII	8Y4R7XM2WP Y
CompTox Dashboard (EPA)	DTXSID501317370
InChI InChI=1S/C9H6O/c10-9-5-7-3-1-2-4-8(7)6-9/h1-6H Key: UQUWSELRIJLNNT-UHFFFAOYSA-N
SMILES C1=CC2=CC(=O)C=C2C=C1
Properties
Chemical formula	C9H6O
Molar mass	130.146 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

See also

• Indene
• Indenone
• Isoindene