Description

4-Amino-5-Nitrophthalodinitrile is a high-purity, multi-functional aromatic nitrile derivative of significant industrial interest. This compound serves as a critical synthetic intermediate, valued for its unique combination of amino, nitro, and nitrile functional groups which enable diverse chemical transformations. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional dyes.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex heterocyclic compounds, potential APIs (Active Pharmaceutical Ingredients), and diagnostic agents.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Dye & Pigment Precursor: Serves as a core structure for manufacturing high-performance organic pigments and dyes, particularly phthalocyanine analogs.
• Material Science Research: Investigated as a monomer or cross-linking agent for the production of specialty polymers, resins, and advanced organic electronic materials.
• Chemical Research: A versatile reagent in organic synthesis for constructing complex molecular architectures in academic and industrial R&D settings.

Basic Information

Product Name	4-Amino-5-Nitrophthalodinitrile
CAS No.	79319-38-3
Molecular Formula	C8H3N5O2
Molecular Weight	201.14 g/mol
Synonyms	4-Amino-5-nitrophthalonitrile; 5-Nitro-4-aminophthalonitrile; 1,2-Dicyano-4-amino-5-nitrobenzene; 4-Amino-5-nitro-1,2-benzenedicarbonitrile; 4-Amino-5-nitrobenzene-1,2-dicarbonitrile; 4-Amino-5-nitrophthalodinitrile; 79319-38-3 (CAS)
EINECS	Contact for details

Quality Control

Our 4-Amino-5-Nitrophthalodinitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.