62747-73-3

Basic information

• Product Name: 3-methyl-1,2-diphenyl-1H-indene
• CAS NO: 62747-73-3
• Molecular Formula: C₂₂H₁₈
• Molecular Weight: 282.3783
• Mol File: 62747-73-3.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 396.6°C at 760 mmHg
• Flash Point: 189.2°C
• Density: 1.102g/cm³
• Vapor Pressure: 3.86E-06mmHg at 25°C
• Refractive Index: 1.634
• CAS DataBase Reference: 3-methyl-1,2-diphenyl-1H-indene(CAS DataBase Reference)
• NIST Chemistry Reference: 3-methyl-1,2-diphenyl-1H-indene(62747-73-3)
• EPA Substance Registry System: 3-methyl-1,2-diphenyl-1H-indene(62747-73-3)

Safety Data

• Hazardous Substances Data: 62747-73-3(Hazardous Substances Data)

Usage

Structure

Contains a central indene ring substituted with a methyl group at the 3-position and phenyl groups at the 1 and 2 positions

Classification

Polycyclic aromatic hydrocarbon (PAH)

Hazard classification

Toxic compound with potential hazardous effects on human health and the environment

Common uses

Precursor in organic synthesis and chemical research

Safety precautions

Handle with caution and follow proper safety protocols to minimize risk of exposure and potential harm

Upstream product

• 917-64-6 methyl magnesium iodide 
• 7474-64-8 2,3-diphenyl-indan-1-one 
• 58310-19-3 3-methyl-1,2,3-triphenylcyclopropene 
• 51310-25-9 1-methyl-2,3-diphenylindene 
• 76773-36-9 1,3-Diphenyl-2-methylindenol 
• 53575-46-5 1-methyl-1,3-diphenyl-1H-indene 
• 65102-39-8 1,3-diphenyl-2-methylcyclopropene 
• 56005-69-7 (E)-3.4-Diphenyl-3-buten-2-on-tosylhydrazon 
• 501-65-5 diphenyl acetylene 
• 13466-30-3 (1-phenylethylidene)hydrazine 

Downstream Products

• 51310-25-9 1-methyl-2,3-diphenylindene 
• 89619-64-7 (1S,8S,9S)-1-Methyl-8,9-diphenyl-10,11,12-trioxa-tricyclo[7.2.1.0^2,7]dodeca-2⁽⁷⁾,3,5-triene 
• 89619-64-7 (1S,8R,9S)-1-Methyl-8,9-diphenyl-10,11,12-trioxa-tricyclo[7.2.1.0^2,7]dodeca-2⁽⁷⁾,3,5-triene 
• 75032-52-9 1-methyl-1-ethyl-2,3-diphenylindene 
• 75032-46-1 1-ethyl-1,2-diphenyl-3-methyl-indene 

Relevant articles and documents

Rhodium-catalyzed synthesis of isoquinolines and indenes from benzylidenehydrazones and internal alkynes

A new route is presented for the selective assembly of isoquinolines and indenes by rhodium-catalyzed tandem cyclization of benzylidenehydrazones with internal alkynes. This method involves the selective cleavage of the N-N bond and the C=N bonds and is dependent on the substituents of the benzylidenehydrazone.

One-pot synthetic routes to multiply substituted indene derivatives by hydrolysis of zirconocene-mediated intermolecular coupling reactions of aromatic ketones and alkynes

Two one-pot multicomponent synthetic methods for highly substituted indenes are described. The intermolecular coupling of aromatic ketones with alkynes on low-valent zirconocene species generates oxazirconacyclopentenes, which upon hydrolysis with 20% HCl

Sigmatropic Indenyl Rearrangements Induced by Electronic Excitation

The photochemical rearrangement of several arylalkyl substituted indenes has been studied.The rearrangements were shown to be derived from the ?,?* singlet state since triplet sensitization led to no reaction or else resulted in a Paterno-Buchi