2-Ethylanthracene

Base Information

• Chemical Name: 2-Ethylanthracene
• CAS No.: 52251-71-5
• Molecular Formula: C16H14
• Molecular Weight: 206.287
• Hs Code.: 2902909090
• European Community (EC) Number: 257-788-6
• DSSTox Substance ID: DTXSID40200289
• Nikkaji Number: J101.675J
• Wikidata: Q83073368
• Mol file: 52251-71-5.mol

Synonyms:2-Ethylanthracene;52251-71-5;Anthracene, 2-ethyl-;EINECS 257-788-6;2-Ethylanthracene, 98%;BIDD:GT0589;ZXAGXLDEMUNQSH-UHFFFAOYSA-;DTXSID40200289;AMY20779;AKOS015912808;AS-76507;FT-0640057;F19708

Chemical Property of 2-Ethylanthracene

Chemical Property:

• Vapor Pressure: 3.57E-05mmHg at 25°C
• Melting Point: 152-153 °C(lit.)
• Boiling Point: 364.3°Cat760mmHg
• Flash Point: 165.1°C
• PSA: 0.00000
• Density: 1.082g/cm³
• LogP: 4.55540
• Storage Temp.: Sealed in dry,Room Temperature
• XLogP3: 5
• 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:

98%,99%, ^*data from raw suppliers

2-Ethylanthracene 98% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi,N
• Statements: 41-50/53
• Safety Statements: 26-39-60-61

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Other Classes -> Polycyclic Aromatic Hydrocarbons
• Canonical SMILES: CCC1=CC2=CC3=CC=CC=C3C=C2C=C1
• Uses: 2-Ethylanthracene was used as photosensitizer during the photodissociation of p-nitrobenzyl esters of alkylsulphonic acids. It was used in the synthesis of thioxanthone-2-ethyl anthracene.

Technology Process of 2-Ethylanthracene

There total 16 articles about 2-Ethylanthracene 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: 99.0%

2-ethyl-9,10-dihydroanthracene (62167-65-1) → 2-ethylanthracene (52251-71-5)

Guidance literature:

With sulfuric acid; dinitrogen monoxide; Ru(5,10,15,20-tetramesitylporphyrin)(O)2; In benzene; at 120 ℃; under 7600 Torr;

DOI:10.1246/cl.2002.582

Reference yield: 96.8%

2-ethylanthraquinone (84-51-5) → 2-ethylanthracene (52251-71-5)

Guidance literature:

With ammonia; copper(II) sulfate; zinc; at 70 - 80 ℃; for 3h; Time;

Reference yield: 92.0%

2-ethyl-10H-9-anthranone (76682-71-8) → 2-ethylanthracene (52251-71-5)

Guidance literature:

With acetic acid; aluminium; indium(III) chloride; In ethanol; water; at 20 ℃; for 5h;

DOI:10.1016/j.tet.2007.03.113

upstream raw materials:

2-acetylanthracene

2-ethyl-10H-9-anthranone

anthra[2,3-b]thiophene

2-ethyl-9,10-dihydroanthracene

Downstream raw materials:

2-ethylanthraquinone

anthracene

2-ethyl-9,10-dihydroanthracene

2-acetylanthracene

Refernces

• 1、 He, Fang,Wang, Zhong-Xia. "Nickel-catalyzed cross-coupling of aryl or 2-menaphthyl quaternary ammonium triflates with organoaluminum reagents". . p. 4450 - 4457. Retrieved 2017/06/30.
• 2、 Wang, Chunyan,Wan, Jieping,Zheng, Zhiguo,Pan, Yuanjiang. "A new InCl3-catalyzed reduction of anthrones and anthraquinones by using aluminum powder in aqueous media". . p. 5071 - 5075. Retrieved 2008/02/01.