144152-93-2

Basic information

• Product Name: 1,3-Isobenzofurandione, 4-(2-methylphenyl)-
• CAS NO: 144152-93-2
• Molecular Formula: C15H10O3
• Molecular Weight: 238.243
• Mol File: 144152-93-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,3-Isobenzofurandione, 4-(2-methylphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Isobenzofurandione, 4-(2-methylphenyl)-(144152-93-2)
• EPA Substance Registry System: 1,3-Isobenzofurandione, 4-(2-methylphenyl)-(144152-93-2)

Safety Data

• Hazardous Substances Data: 144152-93-2(Hazardous Substances Data)

Upstream product

• 144152-92-1 2'-methylbiphenyl-2,3-dicarboxylic acid 
• 144152-89-6 c-3-(2'-methylphenyl)cyclohex-4-ene-r-1,c-2-dicarboxylic acid 
• 144152-91-0 dimethyl 2'-methylbiphenyl-2,3-dicarboxylate 
• 144152-90-9 dimethyl c-3-(2'-methylphenyl)cyclohex-4-ene-r-1,c-2-dicarboxylate 

Downstream Products

• 86-73-7 9H-fluorene 
• 232-55-3 3H-Benzindene 
• 232-54-2 1H-Benzindene 

Relevant articles and documents

Pyrolytic Generation of Aryne and Exocyclic Carbene Species: Trapping by an Adjacent o-Tolyl Group

Flash vacuum pyrolysis of 2'-methylbiphenyl-2,3-dicarboxylic anhydride (3-o-tolylphthalic anhydride) at 860 deg/0.07 mmm gave a 1:1 mixture of 1H- and 3H-benzindene (22percent), and fluorene (49percent).The pathways leading to these products are discussed.