Bis(4-ethylphenyl)acetylene

Base Information

Chemical Name:Bis(4-ethylphenyl)acetylene
CAS No.:79135-69-6
Molecular Formula:C18H18
Molecular Weight:234.341
Hs Code.:2902909090
DSSTox Substance ID:DTXSID60511900
Nikkaji Number:J2.821.963F
Mol file:79135-69-6.mol

Synonyms:79135-69-6;BIS(4-ETHYLPHENYL)ACETYLENE;1-ethyl-4-[2-(4-ethylphenyl)ethynyl]benzene;1,2-bis(4-ethylphenyl)ethyne;Benzene,1,1'-(1,2-ethynediyl)bis[4-ethyl-;Bis(4-ethylphenyl)ethyne;2T2;starbld0009837;Bis-(4-ethylphenyl)acetylene;DTXSID60511900;MFCD05864409;AKOS037621945;BS-52026;1,1'-(Ethyne-1,2-diyl)bis(4-ethylbenzene);F73005

Suppliers and Price of Bis(4-ethylphenyl)acetylene

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

American Custom Chemicals Corporation
BIS(4-ETHYLPHENYL)ACETYLENE 98.00%
10G
$ 1871.10

Total 9 raw suppliers

Chemical Property of Bis(4-ethylphenyl)acetylene

Chemical Property:

PSA：0.00000
LogP:4.21120
XLogP3:5.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:4
Exact Mass:234.140850574
Heavy Atom Count:18
Complexity:259

Purity/Quality:

97% ^*data from raw suppliers

BIS(4-ETHYLPHENYL)ACETYLENE 98.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCC1=CC=C(C=C1)C#CC2=CC=C(C=C2)CC

Technology Process of Bis(4-ethylphenyl)acetylene

There total 12 articles about Bis(4-ethylphenyl)acetylene 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: 90.0%

: 79135-70-9
1,2-Dibromo-1,2-bis(p-ethylphenyl)ethane

: 79135-69-6
1-ethyl-4-[2-(4-ethylphenyl)-1-ethynyl]benzene

Guidance literature:: With potassium hydroxide; for 24h; Heating;
DOI:10.1021/jo00336a013

Reference yield: 87.0%

: 75-20-7
calcium carbide

: 52436-73-4
4-ethylbenzenediazonium tetrafluoroborate

: 79135-69-6
1-ethyl-4-[2-(4-ethylphenyl)-1-ethynyl]benzene

Guidance literature:: With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; water; sodium iodide; at 20 ℃; for 5h;
DOI:10.1055/s-0040-1706638