Benzaldehyde, 4,4'-(1,2-ethynediyl)bis-

Base Information

Chemical Name:Benzaldehyde, 4,4'-(1,2-ethynediyl)bis-
CAS No.:84907-55-1
Molecular Formula:C16H10O2
Molecular Weight:234.254
Hs Code.:
DSSTox Substance ID:DTXSID80556858
Nikkaji Number:J1.620.371H
Wikidata:Q82438566

Synonyms:4,4'-(Ethyne-1,2-diyl)dibenzaldehyde;84907-55-1;4-[2-(4-FORMYLPHENYL)ETHYNYL]BENZALDEHYDE;Benzaldehyde, 4,4'-(1,2-ethynediyl)bis-;MFCD01573051;YSZC237;bis(4-formylphenyl)-acetylene;SCHEMBL8384841;DTXSID80556858;AC1856;AKOS032945346;CS-12669;SY129677;CS-0110728;A917683;4,4 inverted exclamation mark -(Ethyne-1,2-diyl)dibenzaldehyde

Suppliers and Price of Benzaldehyde, 4,4'-(1,2-ethynediyl)bis-

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 15 raw suppliers

Chemical Property of Benzaldehyde, 4,4'-(1,2-ethynediyl)bis-

Chemical Property:

XLogP3:2.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:4
Exact Mass:234.068079557
Heavy Atom Count:18
Complexity:312

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

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

Technology Process of Benzaldehyde, 4,4'-(1,2-ethynediyl)bis-

There total 10 articles about Benzaldehyde, 4,4'-(1,2-ethynediyl)bis- 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: 98.0%

: 172508-29-1
4-formyl-1-(prop-2-enyl)benzene

: 84907-55-1
tolan-4,4'-dicarbaldehyde

Guidance literature:: With tris[N-(tert-butyl)(3,5-dimethylphenyl)amido]molybdenum(VI) propylidyne; tris(2-hydroxy-3-isopropylbenzyl)methane; In tetrachloromethane; at 40 ℃; for 2h; Reagent/catalyst; Temperature; Solvent; Molecular sieve; Inert atmosphere; Glovebox;
DOI:10.1002/chem.201505174

Reference yield: 98.0%

: 63697-96-1
4-Ethynylbenzaldehyde

: 1122-91-4
4-bromo-benzaldehyde

: 84907-55-1
tolan-4,4'-dicarbaldehyde

Guidance literature:: With copper(l) iodide; diisopropylamine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In toluene; at 20 ℃; for 4h;
DOI:10.1139/v05-038

Reference yield: 97.0%

: 1122-91-4
4-bromo-benzaldehyde

: 471-25-0
Propiolic acid

: 84907-55-1
tolan-4,4'-dicarbaldehyde

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; 1,8-diazabicyclo[5.4.0]undec-7-ene; 1,4-di(diphenylphosphino)-butane; In dimethyl sulfoxide; at 80 ℃; for 1.5h;
DOI:10.1021/jo101398a