89571-40-4

Basic information

• Product Name: 9-(naphthalen-1-yl)-7,10-dipropylfluoranthene-8-carboxylic acid
• CAS NO: 89571-40-4
• Molecular Formula: C₃₃H₂₈O₂
• Molecular Weight: 456.5742
• Mol File: 89571-40-4.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 637.2°C at 760 mmHg
• Flash Point: 284.9°C
• Density: 1.225g/cm³
• Vapor Pressure: 4.13E-17mmHg at 25°C
• Refractive Index: 1.739
• CAS DataBase Reference: 9-(naphthalen-1-yl)-7,10-dipropylfluoranthene-8-carboxylic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 9-(naphthalen-1-yl)-7,10-dipropylfluoranthene-8-carboxylic acid(89571-40-4)
• EPA Substance Registry System: 9-(naphthalen-1-yl)-7,10-dipropylfluoranthene-8-carboxylic acid(89571-40-4)

Safety Data

• Hazardous Substances Data: 89571-40-4(Hazardous Substances Data)

Upstream product

• 4843-42-9 3-(1-naphthyl)propiolic acid 
• 36941-80-7 2,5-Di-n-propyl-8(H)-oxocyclopentacenaphthylene 

Relevant articles and documents

Polycyclic Aromatic Compounds: Part X - Synthesis of Polycyclics Containing 7H-Benzofluorene Nucleus and Some Fluoranthene Derivatives

1-Chloro-3H-benzindene(III) has been prepared and used as a dienophile in the synthesis of 7H-benzindenofluoranthene derivatives (V) using cyclopentadienones (I) as dienes.A few fluoranthene derivatives (X, XII and XIII) have also been prepared by the condensation of I with α-naphthylpropiolic acid (IIa) and its ester (IIb).Both the adducts (X) and (XIII), on cyclisation with conc. sulphuric acid, afford a mixture of dialkyl phenalenofluoranthenone (XIa) and benzindenofluoranthenone derivatives (XIb). 8,9,10,11-Tetraphenylbenzanthr-7(H)one (VII) and 8,15-diphenylphenalenofluoranthen-7(H)-one (VIII) have also been prepared.