79319-38-3

Basic information

• Product Name: 4-aMino-5-nitrophthalodinitrile
• Synonyms: 4-aMino-5-nitrophthalodinitrile;4-amino-5-nitrobenzene-1,2-dicarbonitrile
• CAS NO: 79319-38-3
• Molecular Formula: C₈H₄N₄O₂
• Molecular Weight: 188.14296
• Product Categories: Amines, Aromatics, Pharmaceuticals, Intermediates & Fine Chemicals
• Mol File: 79319-38-3.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 4-aMino-5-nitrophthalodinitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 4-aMino-5-nitrophthalodinitrile(79319-38-3)
• EPA Substance Registry System: 4-aMino-5-nitrophthalodinitrile(79319-38-3)

Safety Data

• Hazardous Substances Data: 79319-38-3(Hazardous Substances Data)

Usage

Uses

4-Amino-5-nitrophthalonitrile, can b used in the synthesis of various pharmaceutical and biologically active compounds. It is utilized in the synthesis of novel fully conjugated phenanthroline-appended phthalocyanine, which has been shown to be used for industrial manufacture of blue and green pigments.

Upstream product

• 75293-97-9 2-nitro-4,5-dibromoaniline 
• 4367-08-2 copper(II) cyanide 
• 557-21-1 zinc(II) cyanide 
• 54558-18-8 1,2-dinitro-4,5-dibromobenzene 
• 544-92-3 copper(I) cyanide 
• 206268-72-6 4-bromo-5-nitrophthalonitrile 

Downstream Products

• 267642-46-6 5,6-dicyanobenzimidazole 
• 769970-39-0 5-nitro-4-(4-undecyloxybenzoylamino)phthalonitrile 
• 285996-70-5 4-benzoylamino-5-nitrophthalodinitrile 
• 129365-93-1 4,5-diaminophthalonitrile 

Relevant articles and documents

Synthesis of phthalonitriles using a palladium catalyst

An easy synthetic method to obtain phthalonitriles from o-dibromobenzenes under mild conditions in high yields using Zn(CN)2 and a catalytic amount of tris(dibenzylideneacetone)dipalladium and 1,1′- bis(diphenylphosphino)ferrocene is described. Georg Thieme Verlag Stuttgart.

Nucleophilic substitution in naphthalodinitrile: II. Synthesis and properties of 4-amino-5-nitrophthalodinitrile and its n-acyl derivatives

Ammonia was reacted with 4-bromo-5-nitrophthalodinitrile in DMF to obtain 4-amino-5-nitrophthalodinitrile. The product was acylated with acetic anhydride and benzoyl chloride.