Bis(4-iodophenyl)acetylene

Base Information

Chemical Name:Bis(4-iodophenyl)acetylene
CAS No.:67973-34-6
Molecular Formula:C14H8I2
Molecular Weight:430.027
Hs Code.:2902900000
DSSTox Substance ID:DTXSID30453242
Nikkaji Number:J843.636C
Mol file:67973-34-6.mol

Synonyms:Bis(4-iodophenyl)acetylene;67973-34-6;1-iodo-4-[2-(4-iodophenyl)ethynyl]benzene;Benzene,1,1'-(1,2-ethynediyl)bis[4-iodo-;4,4'-diiodotolan;1,2-bis(4-iodophenyl)ethyne;SCHEMBL1306241;C14H8I2;DTXSID30453242;ZPRWJGXMCOOLMP-UHFFFAOYSA-N;MFCD00448011

Suppliers and Price of Bis(4-iodophenyl)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-IODOPHENYL)ACETYLENE 95.00%
5MG
$ 498.54

Total 7 raw suppliers

Chemical Property of Bis(4-iodophenyl)acetylene

Chemical Property:

Melting Point:243-245 °C
Boiling Point:415.241 °C at 760 mmHg
Flash Point:210.308 °C
PSA：0.00000
Density:2.091 g/cm³
LogP:4.29560
XLogP3:5.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:2
Exact Mass:429.87155
Heavy Atom Count:16
Complexity:244

Purity/Quality:

99% ^*data from raw suppliers

BIS(4-IODOPHENYL)ACETYLENE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC(=CC=C1C#CC2=CC=C(C=C2)I)I

Technology Process of Bis(4-iodophenyl)acetylene

There total 20 articles about Bis(4-iodophenyl)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: 95.0%

: 6052-15-9
4,4'-(ethyne-1,2-diyl)dianiline

: 67973-34-6
1,2-bis(4-iodophenyl)acetylene

Guidance literature:: 4,4'-(ethyne-1,2-diyl)dianiline; With sulfuric acid; sodium nitrite; In water; at 4 - 6 ℃; for 0.75h;

With potassium iodide; In water; for 2h;
DOI:10.1016/S0022-328X(03)00313-9

Reference yield: 78.0%

: 624-38-4,1032416-46-8
para-diiodobenzene

: 766-99-4
1-ethynyl-4-iodobenzene

: 67973-34-6
1,2-bis(4-iodophenyl)acetylene

Guidance literature:: para-diiodobenzene; With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; In tetrahydrofuran; at 20 ℃; Inert atmosphere;

1-ethynyl-4-iodobenzene; In tetrahydrofuran; at 40 ℃; Inert atmosphere;
DOI:10.1002/anie.201709563