5,6,7,8-Tetrahydroquinoxaline-2,3-dicarbonitrile

Base Information

Chemical Name:5,6,7,8-Tetrahydroquinoxaline-2,3-dicarbonitrile
CAS No.:52197-14-5
Molecular Formula:C10H8N4
Molecular Weight:184.1973
Hs Code.:
NSC Number:174508
DSSTox Substance ID:DTXSID70306162
Nikkaji Number:J1.730.178K
Wikidata:Q82053115

Synonyms:5,6,7,8-tetrahydroquinoxaline-2,3-dicarbonitrile;52197-14-5;NSC174508;DTXSID70306162;NSC-174508

Suppliers and Price of 5,6,7,8-Tetrahydroquinoxaline-2,3-dicarbonitrile

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 4 raw suppliers

Chemical Property of 5,6,7,8-Tetrahydroquinoxaline-2,3-dicarbonitrile

Chemical Property:

Vapor Pressure:1.51E-05mmHg at 25°C
Boiling Point:366°Cat760mmHg
Flash Point:125.7°C
Density:1.29g/cm³
XLogP3:1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:0
Exact Mass:184.074896272
Heavy Atom Count:14
Complexity:275

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1CCC2=C(C1)N=C(C(=N2)C#N)C#N

Technology Process of 5,6,7,8-Tetrahydroquinoxaline-2,3-dicarbonitrile

There total 4 articles about 5,6,7,8-Tetrahydroquinoxaline-2,3-dicarbonitrile 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: 75.0%

: 765-87-7
cyclohexane-1,2-dione

: 18514-52-8
2,3-diaminomaleonitrile

: 52197-14-5
2,3-cyano-5,6,7,8-tetrahydroquinoxaline

Guidance literature:: With toluene-4-sulfonic acid; In ethanol; for 2h; Reflux;
DOI:10.1016/j.poly.2009.12.012

Reference yield: 67.0%

: 286-20-4
cyclohexane-1,2-epoxide

: 1187-42-4
diaminomaleonitrile

: 52197-14-5
2,3-cyano-5,6,7,8-tetrahydroquinoxaline

Guidance literature:: With bismuth; oxygen; copper(II) bis(trifluoromethanesulfonate); In dimethyl sulfoxide; at 100 ℃; for 3.5h; under 760 Torr;
DOI:10.1016/S0040-4039(02)00715-3

Reference yield: 67.0%

: 286-20-4
cyclohexane-1,2-epoxide

: 18514-52-8
2,3-diaminomaleonitrile

: 52197-14-5
2,3-cyano-5,6,7,8-tetrahydroquinoxaline

Guidance literature:: With bismuth; oxygen; copper(II) bis(trifluoromethanesulfonate); at 100 ℃; under 760.051 Torr;
DOI:10.1016/j.tet.2012.10.045