1,11-Hexadecadiyne

Base Information

Chemical Name:1,11-Hexadecadiyne
CAS No.:71673-32-0
Molecular Formula:C16H26
Molecular Weight:218.382
Hs Code.:2901299090
DSSTox Substance ID:DTXSID8072405
Nikkaji Number:J446.920H
Wikidata:Q82000433
Mol file:71673-32-0.mol

Synonyms:1,11-Hexadecadiyne;71673-32-0;hexadeca-1,11-diyne;1,1,1-Hexadecadiyne;DTXSID8072405;GRDDITZXHDRNNP-UHFFFAOYSA-N;FT-0606043

Suppliers and Price of 1,11-Hexadecadiyne

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
1,11-HEXADECADIYNE 95.00%
10G
$ 1213.97

American Custom Chemicals Corporation
1,11-HEXADECADIYNE 95.00%
2G
$ 725.57

Total 7 raw suppliers

Chemical Property of 1,11-Hexadecadiyne

Chemical Property:

Vapor Pressure:0.0019mmHg at 25°C
Refractive Index:1.4590
Boiling Point:301.3°C at 760 mmHg
Flash Point:131.2°C
PSA：0.00000
Density:0.84g/cm³
LogP:4.93400
XLogP3:6.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:9
Exact Mass:218.203450829
Heavy Atom Count:16
Complexity:239

Purity/Quality:

99% ^*data from raw suppliers

1,11-HEXADECADIYNE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Safety Statements: 24/25

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCCCC#CCCCCCCCCC#C

Technology Process of 1,11-Hexadecadiyne

There total 3 articles about 1,11-Hexadecadiyne 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:

: 109-65-9
1-bromo-butane

: 20521-44-2
dodeca-1,11-diyne

: 71673-32-0
hexadeca-1,11-diyne

: 5,16-eicosadiyn

Guidance literature:: dodeca-1,11-diyne; With sodium methylsulfinylmethanide; In dimethyl sulfoxide; at 20 ℃; for 0.5h;

1-bromo-butane; In dimethyl sulfoxide; at 20 ℃; for 3h; Title compound not separated from byproducts;

Reference yield:

: 109-65-9
1-bromo-butane

: 20521-44-2
dodeca-1,11-diyne

: icosa-5,15-diyne

: 71673-32-0
hexadeca-1,11-diyne

Guidance literature:: With dimsylsodium; In dimethyl sulfoxide; at 20 ℃; for 3h;

Reference yield:

: 4549-32-0
1,8-dibromooctane

: 71673-32-0
hexadeca-1,11-diyne

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) dimsylsodium / 1.) DMSO, 2.) DMSO, 20 deg C, 3 h

2: dimsylsodium / dimethylsulfoxide / 3 h / 20 °C

With dimsylsodium; In dimethyl sulfoxide;