9-Ethylphenanthrene

Base Information

• Chemical Name: 9-Ethylphenanthrene
• CAS No.: 3674-75-7
• Molecular Formula: C16H14
• Molecular Weight: 206.287
• Hs Code.: 2902909090
• NSC Number: 226072
• UNII: 4T3XJL8RBB
• DSSTox Substance ID: DTXSID90190202
• Nikkaji Number: J46.197K
• Wikidata: Q63396610
• Mol file: 3674-75-7.mol

Synonyms:9-ethylphenanthrene

Chemical Property of 9-Ethylphenanthrene

Chemical Property:

• Vapor Pressure: 3.57E-05mmHg at 25°C
• Melting Point: 62.5°C
• Refractive Index: 1.673
• Boiling Point: 364.3°Cat760mmHg
• Flash Point: 165.1°C
• PSA: 0.00000
• Density: 1.082g/cm³
• LogP: 4.55540
• XLogP3: 5.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 1
• Exact Mass: 206.109550447
• Heavy Atom Count: 16
• Complexity: 232

Purity/Quality:

99%, ^*data from raw suppliers

9-Ethylphenanthrene ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC1=CC2=CC=CC=C2C3=CC=CC=C31
• Uses: 9-Ethylphenanthrene is a common component in air pollution, and poses a severe potential hazard to human health. 9-Ethylphenanthrene is also suspected to have some estrogenic activity in rats.

Technology Process of 9-Ethylphenanthrene

There total 3 articles about 9-Ethylphenanthrene 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:

6-hydroxy-6-methyl-6,7-dihydro-dibenzo[a,c]cycloheptane (931416-65-8) → 9H-fluorene (86-73-7) + phenanthrene (85-01-8) + 9-ethylphenanthrene (3674-75-7) + 5H-dibenzo[a,c]-6-methylcycloheptene (182675-53-2)

Guidance literature:

at 900 ℃; Further Variations:; Temperatures; Product distribution;

Reference yield:

6-methyl-6H-5,7-dihydrodibenzo[a,c]cyclohepten-6-ol acetate → 9H-fluorene (86-73-7) + phenanthrene (85-01-8) + 9-ethylphenanthrene (3674-75-7) + 5H-dibenzo[a,c]-6-methylcycloheptene (182675-53-2)

Guidance literature:

at 900 ℃; Further Variations:; Temperatures; Product distribution;

Reference yield:

9-ethynylphenanthrene (32870-98-7) → 9-ethenylphenanthrene (14134-06-6) + 9-ethylphenanthrene (3674-75-7)

Guidance literature:

With hydrogen; In ethanol; at 25 ℃; Reagent/catalyst;

DOI:10.1002/ange.202007297

upstream raw materials:

6-hydroxy-6-methyl-6,7-dihydro-dibenzo[a,c]cycloheptane

9-ethynylphenanthrene

Downstream raw materials:

9,10-phenanthrenequinone

9,10-diethylphenanthrene

Refernces

• 1、 Istrati, Daniela,Parvulescu, Luminitza,Popescu, Angela,Mihaiescu, Dan,Draghici, Constantin,Marion, George,Simion, Alina. "Flow-vacuum pyrolysis of polycyclic compounds. 24.1 pyrolysis of two dibenzocycloalkanols and their corresponding acetates". . p. 589 - 599. Retrieved 2007/10/03.