856413-61-1

Basic information

• Product Name: 4-(2,5-dimethylphenyl)-2-methyl-3,5,6,7-tetrahydro-s-indacen-1(2H)-one
• Synonyms: 4-(2,5-dimethylphenyl)-2-methyl-3,5,6,7-tetrahydro-s-indacen-1(2H)-one
• CAS NO: 856413-61-1
• Molecular Weight: 290.405
• Mol File: 856413-61-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4-(2,5-dimethylphenyl)-2-methyl-3,5,6,7-tetrahydro-s-indacen-1(2H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(2,5-dimethylphenyl)-2-methyl-3,5,6,7-tetrahydro-s-indacen-1(2H)-one(856413-61-1)
• EPA Substance Registry System: 4-(2,5-dimethylphenyl)-2-methyl-3,5,6,7-tetrahydro-s-indacen-1(2H)-one(856413-61-1)

Safety Data

• Hazardous Substances Data: 856413-61-1(Hazardous Substances Data)

Upstream product

• 202667-44-5 2-methyl-3,5,6,7-tetrahydro-s-indacen-1(2H)-one 
• 496-11-7 INDANE 
• 656800-67-8 4-bromo-2-methyl-3,5,6,7-tetrahydro-s-indacen-1(2H)-one 
• 85199-06-0 2,5-dimethylphenyl boronic acid 

Downstream Products

• 856413-66-6 4-(2,5-dimethylphenyl)-6-methyl-1,2,3,5-tetrahydro-s-indacene 
• 1341198-19-3 (CH₃)3CC₆H₄C₉H₅CH(CH₃)2Si(CH₃)2C₁₂H₉(CH₃)(C₆H₃(CH₃)2) 

Relevant articles and documents

Asymmetric ansa-zirconocenes containing a 2-methyl-4-aryltetrahydroindacene fragment: Synthesis, structure, and catalytic activity in propylene polymerization and copolymerization

A set of asymmetric bis-indenyl zirconium SiMe2-bridged ansa-complexes, containing 2-isopropyl-4-arylindenyl and 2-methyl-4- aryltetrahydroindacenyl fragments, have been synthesized. These complexes demonstrate better catalytic activity, stereoselectivty, and polymer molecular weight capability in propylene homo-and copolymerization in comparison to analogues without a tetrahydroindacenyl fragment.