2-NITROISOPHTHALONITRILE

Base Information

• Chemical Name: 2-NITROISOPHTHALONITRILE
• CAS No.: 51762-72-2
• Molecular Formula: C8H3N3O2
• Molecular Weight: 173.131
• Hs Code.: 2926909090
• Mol file: 51762-72-2.mol

Synonyms:2-Nitroisophthalonitrile;2-Nitrobenzene-1,3-dicarbonitrile;2,6-Dicyanonitrobenzene;

Chemical Property of 2-NITROISOPHTHALONITRILE

Chemical Property:

• Melting Point: 152 °C
• Boiling Point: 365.4 °C at 760 mmHg
• Flash Point: 174.8 °C
• PSA: 93.40000
• Density: 1.41 g/cm³
• LogP: 1.86136

Purity/Quality:

99% ^*data from raw suppliers

2-Nitrobenzene-1,3-dicarbonitrile ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-NITROISOPHTHALONITRILE

There total 1 articles about 2-NITROISOPHTHALONITRILE 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: 26.5%

2-nitrobenzene-1,3-dicarboxamide (32114-73-1) → Benzene-1-nitro-2,6-dicyano (51762-72-2)

Guidance literature:

With phosphorus pentaoxide; at 160 ℃; for 1.5h;

Reference yield: 60.0%

2-aminobenzene-1,3-dicarbonitrile (63069-52-3) + Benzene-1-nitro-2,6-dicyano (51762-72-2) → C16H7N5 + C16H8N6

Guidance literature:

With potassium tert-butylate; In N,N-dimethyl-formamide; for 48h;

Reference yield: 60.0%

Benzene-1-nitro-2,6-dicyano (51762-72-2) → 2-chloro-1,3-dicyanobenzene (28442-78-6)

Guidance literature:

With lithium chloride; In dimethyl sulfoxide; at 110 ℃; for 2.5h;

upstream raw materials:

2-nitrobenzene-1,3-dicarboxamide

Downstream raw materials:

bis(2,6-dicyanophenyl) ether

2,6-dicyanophenol

benzene-1,2,3-tricarbonitrile

3-cyanophthalimide

Refernces

• 1、 Detzer, Norbert,Burkhard, Oswald,Schaffrin, Heinz,Liptay, Wolfgang. "Model Substances for Electro-optical and Dielectric Studies, Part I. Synthesis and Structure of 1,4-Bis(4'-dimethylamino-3',5'-dicyanophenyl)bicyclooctane". . p. 1129 - 1141. Retrieved 2007/10/02.