Diiminosuccinonitrile

Base Information

• Chemical Name: Diiminosuccinonitrile
• CAS No.: 28321-79-1
• Molecular Formula: C4H2 N4
• Molecular Weight: 106.087
• Hs Code.: 2926909090
• European Community (EC) Number: 248-963-8
• DSSTox Substance ID: DTXSID30951016
• Nikkaji Number: J61.271E
• Wikidata: Q82929248
• Mol file: 28321-79-1.mol

Synonyms:diiminosuccinonitrile;DISN

Chemical Property of Diiminosuccinonitrile

Chemical Property:

• Vapor Pressure: 5.66mmHg at 25°C
• Melting Point: 165-166 °C
• Boiling Point: 142.2°Cat760mmHg
• PKA: -3.46±0.70(Predicted)
• Flash Point: 39.8°C
• PSA: 95.28000
• Density: 1.26g/cm³
• LogP: 0.27256
• XLogP3: 0.1
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 106.027946081
• Heavy Atom Count: 8
• Complexity: 193

Purity/Quality:

98%Min ^*data from raw suppliers

ethanedicarbonimidoyldicyanide ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(#N)C(=N)C(=N)C#N

Technology Process of Diiminosuccinonitrile

There total 3 articles about Diiminosuccinonitrile 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%

2,3-diaminomaleonitrile (18514-52-8) → diiminosuccinonitrile (28321-79-1)

Guidance literature:

With 2,3-dicyano-5,6-dichloro-p-benzoquinone;

DOI:10.1134/S1070363208070293 DOI:10.1134/S1070363209120214

Reference yield:

hydrogen cyanide (74-90-8) + ethanedinitrile (460-19-5,25215-76-3) → diiminosuccinonitrile (28321-79-1)

Guidance literature:

With triethylamine; In dichloromethane;

DOI:10.1021/jo00798a037

Reference yield:

→ diiminosuccinonitrile (28321-79-1)

Guidance literature:

HCN, Cyanogen;

DOI:10.1021/ja00748a073

upstream raw materials:

hydrogen cyanide

ethanedinitrile

2,3-diaminomaleonitrile

Downstream raw materials:

oxalimido dicyanide

2-Amino-3-(2-phenylaziridin-1-yl)-maleonitril

5-p-Tolyl-pyrazine-2,3-dicarbonitrile

5-Methyl-5-p-tolyl-1,4,5,6-tetrahydro-pyrazine-2,3-dicarbonitrile