7,8-Dimethylbenz(a)anthracene

Base Information

• Chemical Name: 7,8-Dimethylbenz(a)anthracene
• CAS No.: 604-81-9
• Molecular Formula: C20H16
• Molecular Weight: 256.36
• DSSTox Substance ID: DTXSID20975807
• Nikkaji Number: J54.852I
• Wikidata: Q82960501
• Mol file: 604-81-9.mol

Synonyms:7,8-Dimethylbenz(a)anthracene;7,8-Dimethylbenz[a]anthracene;604-81-9;Benz(a)anthracene, 7,8-dimethyl-;5,10-Dimethyl-1,2-benzanthracene;BRN 1959430;7,8-dimethyltetraphene;Benz[a]anthracene, 7,8-dimethyl-;7,8-Dimethyltetraphen;7,8-Dimethylbenzo[b]phenanthrene;DTXSID20975807;LS-27751

Chemical Property of 7,8-Dimethylbenz(a)anthracene

Chemical Property:

• Vapor Pressure: 1.74E-08mmHg at 25°C
• Melting Point: 147°C
• Refractive Index: 1.7290 (estimate)
• Boiling Point: 468°Cat760mmHg
• Flash Point: 230°C
• PSA: 0.00000
• Density: 1.142g/cm³
• LogP: 5.76300
• XLogP3: 6.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 256.125200510
• Heavy Atom Count: 20
• Complexity: 346

Purity/Quality:

98%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=C2C(=C3C=CC4=CC=CC=C4C3=CC2=CC=C1)C

Technology Process of 7,8-Dimethylbenz(a)anthracene

There total 2 articles about 7,8-Dimethylbenz(a)anthracene 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:

→ 7,12-Dimethylbenzanthracen (604-81-9)

Guidance literature:

With sulfuric acid; Kochen des Reaktionsprodukts mit Zink-Pulver und wss. NaOH;

DOI:10.1021/ja01303a006

Reference yield:

7,8-dimethyl-7H-benz[a]anthracen-12-one → 7,12-Dimethylbenzanthracen (604-81-9)

Guidance literature:

DOI:10.1021/ja01303a006

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