1,4-Bis(dicyanomethylene)cyclohexane

Base Information

Chemical Name:1,4-Bis(dicyanomethylene)cyclohexane
CAS No.:1518-15-6
Deprecated CAS:51868-00-9
Molecular Formula:C12H8 N4
Molecular Weight:208.222
Hs Code.:2926909090
European Community (EC) Number:216-173-2
NSC Number:57669
UNII:2HN6WU4Q95
DSSTox Substance ID:DTXSID0061747
Nikkaji Number:J23.551B
Wikidata:Q81989639
Mol file:1518-15-6.mol

Synonyms:1518-15-6;1,4-Bis(dicyanomethylene)cyclohexane;(1,4-Cyclohexanediylidene)-dimalononitrile;Propanedinitrile, 2,2'-(1,4-cyclohexanediylidene)bis-;2-[4-(dicyanomethylidene)cyclohexylidene]propanedinitrile;(Cyclohexane-1,4-diylidene)dimalononitrile;EINECS 216-173-2;Propanedinitrile,2,2'-(1,4-cyclohexanediylidene)bis-;NSC 57669;BRN 2213739;delta1,alpha:4,alpha'-Cyclohexanedimalonitrile;2,2'-(1,4-Cyclohexanediylidene)bismalononitrile;delta(sup1alpha:4alpha')Cyclohexanedimalononitrile;delta(1,alpha:4,alpha')-Cyclohexanedimalononitrile;NSC-57669;delta1,alpha:4,alpha'-Cyclohexanedimalononitrile;delta(sup 1-alpha,4-alpha')-Cyclohexanedimalononitrile;.delta.(sup1.alpha.:4.alpha.')Cyclohexanedimalononitrile;NSC57669;2HN6WU4Q95;SCHEMBL2786474;DTXSID0061747;HMS1664L22;BAA51815;CCG-46150;MFCD00043480;1,4-Bis(dicyanomethylene)-cyclohexane;AKOS003680754;WLN: L6Y DYTJ AUYCN&CN DUYCN&CN;AS-19576;LS-56796;.DELTA.1,.alpha.'-Cyclohexanedimalonitrile;CS-0155451;FT-0606796;.DELTA.1,.alpha.'-Cyclohexanedimalononitrile;.delta.(1,.alpha.')-Cyclohexanedimalononitrile;D94859;2,2'-(cyclohexane-1,4-diylidene)dimalononitrile;Propanedinitrile,2'-(1,4-cyclohexanediylidene)bis-;SR-01000635864-1;2-[4-(dicyanomethyliden)cyclohexyliden]propandinitril;.DELTA.1,.alpha.:4,.alpha.'-Cyclohexanedimalonitrile;.DELTA.1,.alpha.:4,.alpha.'-Cyclohexanedimalononitrile;.delta.(1,.alpha.:4,.alpha.')-Cyclohexanedimalononitrile;.delta.(sup 1-.alpha.,4-.alpha.')-Cyclohexanedimalononitrile

Suppliers and Price of 1,4-Bis(dicyanomethylene)cyclohexane

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

Matrix Scientific
1,4-Bis(dicyanomethylene)cyclohexane
2g
$ 100.00

American Custom Chemicals Corporation
1,4-BIS(DICYANOMETHYLENE)CYCLOHEXANE 95.00%
2G
$ 756.53

AK Scientific
(Cyclohexane-1,4-diylidene)dimalononitrile
100mg
$ 298.00

Total 13 raw suppliers

Chemical Property of 1,4-Bis(dicyanomethylene)cyclohexane

Chemical Property:

Vapor Pressure:5.57E-09mmHg at 25°C
Refractive Index:1.5000 (estimate)
Boiling Point:469.3°Cat760mmHg
Flash Point:239.6°C
PSA：95.16000
Density:1.271g/cm³
LogP:2.24792
XLogP3:0.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:0
Exact Mass:208.074896272
Heavy Atom Count:16
Complexity:466

Purity/Quality:

99% ^*data from raw suppliers

1,4-Bis(dicyanomethylene)cyclohexane ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1CC(=C(C#N)C#N)CCC1=C(C#N)C#N

Technology Process of 1,4-Bis(dicyanomethylene)cyclohexane

There total 5 articles about 1,4-Bis(dicyanomethylene)cyclohexane 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: 92.0%

: 109-77-3
malononitrile

: 107-95-9
3-amino propanoic acid

: 1518-15-6
2,2’-(cyclohexane-1,4-diylidene)dimalononitrile

Guidance literature:: With sodium hydrogencarbonate;

Reference yield: 68.0%

: 109-77-3
malononitrile

: 637-88-7
1,4-Cyclohexanedione

: 1518-15-6
2,2’-(cyclohexane-1,4-diylidene)dimalononitrile

Guidance literature:: With piperazine-grafted reduced graphene oxide (rGO-NH); In toluene; at 80 ℃; for 65h;
DOI:10.1039/c4cc02701a

Reference yield:

: 556-48-9
1,4-Cyclohexanediol

: 1518-15-6
2,2’-(cyclohexane-1,4-diylidene)dimalononitrile

Guidance literature:: Multi-step reaction with 2 steps

1: NaOCl / RuCl₃ / H₂O / 0.75 h / 30 - 40 °C

2: NaHCO₃ / H₂O / 0.5 h

With sodium hypochlorite; sodium hydrogencarbonate; ruthenium trichloride; In water;
DOI:10.1021/jo00156a048