Heptaphene

Base Information

• Chemical Name: Heptaphene
• CAS No.: 222-75-3
• Molecular Formula: C₃₀H₁₈
• Molecular Weight: 378.473
• Hs Code.: 2902909090
• DSSTox Substance ID: DTXSID10176740
• Nikkaji Number: J676.408H
• Wikidata: Q20650178
• Metabolomics Workbench ID: 54840
• Mol file: 222-75-3.mol

Synonyms:Heptaphene;222-75-3;CHEBI:33155;DTXSID10176740;A816368;Q20650178

Chemical Property of Heptaphene

Chemical Property:

• Vapor Pressure: 2E-17mmHg at 25°C
• Boiling Point: 677°Cat760mmHg
• Flash Point: 360.6°C
• PSA: 0.00000
• Density: 1.286g/cm³
• LogP: 8.60580
• XLogP3: 9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 378.140850574
• Heavy Atom Count: 30
• Complexity: 568

Purity/Quality:

99% ^*data from raw suppliers

HEPTAPHENE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C2C=C3C=C4C(=CC3=CC2=C1)C=CC5=CC6=CC7=CC=CC=C7C=C6C=C54

Technology Process of Heptaphene

There total 4 articles about Heptaphene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 80.0%

3,3'-(1,4-phenylenebis(methylene))bis(2-naphthaldehyde) → Heptaphen (222-75-3)

Guidance literature:

With trifluorormethanesulfonic acid; In chloroform; at 20 ℃; for 5h; Sealed tube;

DOI:10.1021/acs.orglett.8b03359

Reference yield: 78.0%

3,3'-(1,3-phenylenebis(methylene))bis(2-naphthaldehyde) → Heptaphen (222-75-3)

Guidance literature:

With trifluorormethanesulfonic acid; In chloroform; at 20 ℃; for 5h; Sealed tube;

DOI:10.1021/acs.orglett.8b03359

Reference yield:

heptaphene-5,10,15,18-tetraone → Heptaphen (222-75-3)

Guidance literature:

With pyridine; acetic acid; zinc;

DOI:10.1021/ja01642a043

upstream raw materials:

2,2'-(phenanthrene-3,6-dicarbonyl)-di-benzoic acid

Refernces

Aromatic Hydrocarbons. LXVIII. Triangulene Derivatives. Part III

10.1021/ja01642a044

The study primarily focuses on the synthesis and analysis of various aromatic hydrocarbons and their derivatives. Key chemicals involved include heptaphene, maleic anhydride, dibenzoylphenanthrene, 2,3,8,9-dibenzopicene, and their respective derivatives. Heptaphene was synthesized and characterized by its melting point and solubility properties. Maleic anhydride was used to form an adduct with heptaphene, resulting in the dianhydride (IV). Dibenzoylphenanthrene and 2,3,8,9-dibenzopicene were synthesized through specific reaction sequences involving aluminum chloride and other reagents, and their properties were analyzed. The study also involved the synthesis of 2,3,8,9-dibenzopicene-l,4,7,10-diquinone and its derivatives, exploring their chemical behaviors and properties. The research aims to understand the structural and chemical characteristics of these compounds, contributing to the broader knowledge of aromatic hydrocarbons and their potential applications.

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