1-Ethynyl-4-vinyl-benzene

Base Information

Chemical Name:1-Ethynyl-4-vinyl-benzene
CAS No.:2499-64-1
Molecular Formula:C10H8
Molecular Weight:128.174
Hs Code.:
DSSTox Substance ID:DTXSID10449082
Nikkaji Number:J798.499E
Wikidata:Q82268414
Mol file:2499-64-1.mol

Synonyms:2499-64-1;1-Ethynyl-4-vinyl-benzene;1-ETHENYL-4-ETHYNYLBENZENE;Benzene, 1-ethenyl-4-ethynyl-;1-Ethynyl-4-vinylbenzene;4-Ethynylstyrene;DTXSID10449082;GBLRMBKJBLNURW-UHFFFAOYSA-N;EN300-1857010;A904195

Suppliers and Price of 1-Ethynyl-4-vinyl-benzene

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

Total 7 raw suppliers

Chemical Property of 1-Ethynyl-4-vinyl-benzene

Chemical Property:

Melting Point:350 °C
Boiling Point:74 °C(Press: 10 Torr)
PSA：0.00000
Density:0.94±0.1 g/cm3(Predicted)
LogP:2.31090
XLogP3:2.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:2
Exact Mass:128.062600255
Heavy Atom Count:10
Complexity:150

Purity/Quality:: 97% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C=CC1=CC=C(C=C1)C#C

Technology Process of 1-Ethynyl-4-vinyl-benzene

There total 16 articles about 1-Ethynyl-4-vinyl-benzene 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: 95.3%

: 135005-24-2
[(4-ethenylphenyl)ethynyl]trimethylsilane

: 2499-64-1
4-ethynylstyrene

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 20 ℃; for 1h;
DOI:10.1021/ja0549751

Reference yield: 80.0%

: 766-96-1
4-bromo-1-ethynylbenzene

: 7486-35-3
tri-n-butyl(vinyl)tin

: 2499-64-1
4-ethynylstyrene

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In toluene; at 110 ℃; for 24h; Inert atmosphere;
DOI:10.1002/adsc.201600821