2,5-Selenophenedicarboxaldehyde

Base Information

Chemical Name:2,5-Selenophenedicarboxaldehyde
CAS No.:13706-04-2
Molecular Formula:C6H4O2Se
Molecular Weight:
Hs Code.:
DSSTox Substance ID:DTXSID50483945
Nikkaji Number:J716.012G
Wikidata:Q82321829
Mol file:13706-04-2.mol

Synonyms:2,5-Selenophenedicarboxaldehyde;13706-04-2;SELENOPHENE-2,5-DICARBALDEHYDE;2,5-diformylselenophene;LTBWAUSCHSEQHZ-UHFFFAOYSA-;DTXSID50483945;InChI=1/C6H4O2Se/c7-3-5-1-2-6(4-8)9-5/h1-4H;E80224

Suppliers and Price of 2,5-Selenophenedicarboxaldehyde

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 10 raw suppliers

Chemical Property of 2,5-Selenophenedicarboxaldehyde

Chemical Property:

Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:187.93765
Heavy Atom Count:9
Complexity:110

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=C([Se]C(=C1)C=O)C=O

Technology Process of 2,5-Selenophenedicarboxaldehyde

There total 2 articles about 2,5-Selenophenedicarboxaldehyde 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: 66.0%

: 288-05-1
selenophene

: 68-12-2,33513-42-7
N,N-dimethyl-formamide

: 13706-04-2
2,5-selenophenedicarboxaldehyde

Guidance literature:: selenophene; With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; In hexane; at -5 - 20 ℃; for 0.5h; Inert atmosphere; Reflux;

N,N-dimethyl-formamide; In tetrahydrofuran; hexane; at -40 - 20 ℃; for 1.5h;

Reference yield:

: 13706-04-2
2,5-selenophenedicarboxaldehyde

Guidance literature:: aus Dinitron 3;

Reference yield: 54.0%

: 1,3-bis(5-tert-butoxycarbonyl-3-ethyl-4-methyl-2-pyrrolylmethyl)-6-phenylazulene

: 13706-04-2
2,5-selenophenedicarboxaldehyde

: 7,18-diethyl-8,17-dimethyl-2³-phenyl-23-selenaazuliporphyrin

Guidance literature:: 1,3-bis(5-tert-butoxycarbonyl-3-ethyl-4-methyl-2-pyrrolylmethyl)-6-phenylazulene; With trifluoroacetic acid; for 0.166667h; Inert atmosphere;

2,5-selenophenedicarboxaldehyde; In dichloromethane; Darkness;

With iron(III) chloride; In dichloromethane; water; for 0.0833333h;
DOI:10.1039/c3ob41992d