55953-72-5

Basic information

• Product Name: 2-benzylidene-3,3-dimethyl-2,3-dihydro-1H-inden-1-one
• CAS NO: 55953-72-5
• Molecular Formula: C₁₈H₁₆O
• Molecular Weight: 248.319
• Mol File: 55953-72-5.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 394.2°C at 760 mmHg
• Flash Point: 172.1°C
• Density: 1.122g/cm³
• Vapor Pressure: 2.02E-06mmHg at 25°C
• Refractive Index: 1.628
• CAS DataBase Reference: 2-benzylidene-3,3-dimethyl-2,3-dihydro-1H-inden-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2-benzylidene-3,3-dimethyl-2,3-dihydro-1H-inden-1-one(55953-72-5)
• EPA Substance Registry System: 2-benzylidene-3,3-dimethyl-2,3-dihydro-1H-inden-1-one(55953-72-5)

Safety Data

• Hazardous Substances Data: 55953-72-5(Hazardous Substances Data)

Upstream product

• 26465-81-6 3,3-dimethylindan-1-one 
• 100-52-7 benzaldehyde 
• 541-47-9 3-Methylbutenoic acid 
• 71-43-2 benzene 

Downstream Products

• 13975-15-0 3,3-Dimethyl-2-diphenyl-methyl-indanon-⁽¹⁾ 
• 96415-48-4 1,1-Dimethyl-2-benzyliden-3-diphenylmethylen-indan 
• 13974-89-5 3.3-Dimethyl-1.2-bis-(diphenylmethylen)-indan 
• 13975-07-0 4b.5-Dihydro-11.11-dimethyl-5.5.10-triphenyl-11H-benzofluoren 
• 13975-08-1 10.10a-Dihydro-11.11-dimethyl-5.10.10-triphenyl-11H-benzofluoren 
• 13975-17-2 3,3-Dimethyl-2-diphenylmethylen-indanon-⁽¹⁾ 
• 13975-16-1 3,3-Dimethyl-2-brom-2-diphenyl-methyl-indanon-⁽¹⁾ 
• 104099-69-6 11,11-Dimethyl-5,10-diphenyl-11H-benzofluoren 

Relevant articles and documents

One-pot multicomponent synthesis and antimicrobial evaluation of novel tricyclic indenopyrimidine-2-amines

The synthesis of novel tricyclic indenopyrimidine-2-amines from 3,3-dimethyl-/3-methyl-2H-indanones has achieved by base-catalyzed one-pot three-component reaction. The desired products are formed within 10 hours after addition at reflux temperature. This

Novel heterocyclic compounds and organic light-emitting diode including the same

The present invention relates to a novel heterocyclic compound having long lifespan properties, low voltage driving properties, and excellent light emitting efficiency, and an organic light emitting device comprising the same and, more specifically, to an organic light emitting compound represented by any one selected from chemical formula A and chemical formula B, and an organic light emitting device comprising the same. In chemical formulas, each substituent of A1 to A4, Randprime;, Randprime;andprime;, X, Y, and Z, and n are the same as defined in the detailed description of the invention.COPYRIGHT KIPO 2016