{Bis[4-(dimethylamino)phenyl]methylidene}propanedinitrile

Base Information

Chemical Name:{Bis[4-(dimethylamino)phenyl]methylidene}propanedinitrile
CAS No.:89482-98-4
Molecular Formula:C20H20 N4
Molecular Weight:316.3996
Hs Code.:
NSC Number:156580
DSSTox Substance ID:DTXSID70303090
Nikkaji Number:J1.631.720I
Wikidata:Q82048211

Synonyms:89482-98-4;1,1-dicyano-2,2-bis(4-dimethylaminophenyl)ethylene;{bis[4-(dimethylamino)phenyl]methylidene}propanedinitrile;2-(bis(4-dimethylaminophenyl)methylene)malonitrile;NSC156580;DTXSID70303090;NSC-156580

Suppliers and Price of {Bis[4-(dimethylamino)phenyl]methylidene}propanedinitrile

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 {Bis[4-(dimethylamino)phenyl]methylidene}propanedinitrile

Chemical Property:

Vapor Pressure:1.01E-09mmHg at 25°C
Boiling Point:489.3°C at 760 mmHg
Flash Point:210.3°C
Density:1.146g/cm³
XLogP3:3.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:316.16879665
Heavy Atom Count:24
Complexity:493

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CN(C)C1=CC=C(C=C1)C(=C(C#N)C#N)C2=CC=C(C=C2)N(C)C

Technology Process of {Bis[4-(dimethylamino)phenyl]methylidene}propanedinitrile

There total 5 articles about {Bis[4-(dimethylamino)phenyl]methylidene}propanedinitrile 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: 84.0%

: 104488-59-7
carbenio>pyridinium-bis(trifluormethansulfonat)

: 109-77-3
malononitrile

: 89482-98-4
methylen>malononitril

Guidance literature:: With pyridine; for 1h;

Reference yield: 81.0%

: 1226-46-6
thiomichlersketone

: 109-77-3
malononitrile

: 89482-98-4
methylen>malononitril

Guidance literature:: With silver trifluoroacetate; triethylamine; In acetonitrile; for 1h; Ambient temperature;
DOI:10.1246/bcsj.67.3048

Reference yield:

: C₃₄H₄₀N₄O⁽²⁺⁾*2CF₃O₃S^(1-)

: 89482-98-4
methylen>malononitril

Guidance literature:: Multi-step reaction with 2 steps

1: CH₂Cl₂ / 0.5 h / 0 °C

2: 84 percent / pyridine / 1 h

With pyridine; In dichloromethane;