4544-23-4

Basic information

• Product Name: [2-(2-methylprop-1-en-1-ylidene)cyclopropyl]benzene
• Synonyms: Benzene, (2-(2-methyl-1-propenylidene)cyclopropyl)-
• CAS NO: 4544-23-4
• Molecular Formula: C₁₃H₁₄
• Molecular Weight: 170.2503
• Mol File: 4544-23-4.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 250.8°C at 760 mmHg
• Flash Point: 100.5°C
• Density: 0.94g/cm³
• Vapor Pressure: 0.0336mmHg at 25°C
• Refractive Index: 1.542
• CAS DataBase Reference: [2-(2-methylprop-1-en-1-ylidene)cyclopropyl]benzene(CAS DataBase Reference)
• NIST Chemistry Reference: [2-(2-methylprop-1-en-1-ylidene)cyclopropyl]benzene(4544-23-4)
• EPA Substance Registry System: [2-(2-methylprop-1-en-1-ylidene)cyclopropyl]benzene(4544-23-4)

Safety Data

• Hazardous Substances Data: 4544-23-4(Hazardous Substances Data)

Upstream product

• 100-42-5 styrene 
• 27822-67-9 1-chloro-3-methyl-buta-1,2-diene 
• 6214-32-0 1-bromo-3-methylbuta-1,2-diene 
• 865-47-4 potassium tert-butylate 
• 1111-97-3 3-chloro-3-methylbut-1-yne 

Downstream Products

• 1341206-09-4 5,5-dimethyl-2-phenyl-4-(2-phenylcyclopropylidene)-3-(p-fluorophenyl)isoxazolidine 
• 1341206-10-7 5,5-dimethyl-2-phenyl-4-(2-phenylcyclopropylidene)-3-(p-tolyl)isoxazolidine 
• 57443-34-2 Acetic acid 4-methyl-2-[1-phenyl-meth-(E)-ylidene]-pent-3-enyl ester 
• 54928-28-8 (5-methylhex-4-en-1-yl)benzene 
• 96025-23-9 (E)-2-methyl-6-phenyl-3-hexene 
• 17697-65-3 (5-methyl-hexyl)-benzene 
• 89486-57-7 trans-2-phenyl-1-(2-methyl-1-propenyl)cyclopropane 
• 89486-56-6 cis-2-phenyl-1-(2-methyl-1-propenyl)cyclopropane 
• 24000-19-9 2-methyl-5-phenylhexane 
• 125783-17-7 3-phenyl-cyclobutane-1,2-dione 
• 67-64-1 acetone 
• 1131-15-3 2-phenylsuccinic anhydride 
• 91496-65-0 ethyl trans-1-hydroxy-2-phenylcyclopropane-1-carboxylate 
• 62861-84-1 Trichloro-acetic acid 1,1-dimethyl-2-[2-phenyl-cycloprop-(Z)-ylidene]-ethyl ester 

Relevant articles and documents

The Heterogeneous Catalytic Hydrogenation of Cumulated Allene-cyclopropanes: 1-(2'-Methylpropenylidene)-2-phenylcyclopropane.

The unsymmetrical title compound 2 having phenyl as an activating substituent was hydrogenated in heterogeneous solution phase using supported platinum and palladium as well as Raney nickel catalysts. Data are presented graphically using 'snapshot analysi