Description

2,4-Diaminoisoindole-1,3-Dione is a specialized heterocyclic organic compound featuring a fused isoindole-1,3-dione core. This high-purity intermediate is critical for advanced synthesis in pharmaceutical research and fine chemical manufacturing. It is primarily sought after by R&D chemists and process development scientists in the life sciences sector for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with fused heterocyclic structures.
• Agrochemical Research: Used in the development of new herbicides and plant growth regulators, leveraging its diamino functionality.
• Dye and Pigment Precursor: Serves as a core structure for creating specialized organic dyes and high-performance pigments.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polyimides and other high-temperature polymers.
• Ligand Synthesis: Utilized in coordination chemistry for the preparation of chelating agents and metal-organic frameworks (MOFs).
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	2,4-Diaminoisoindole-1,3-Dione
CAS No.	121433-36-1
Molecular Formula	C8H6N4O2
Molecular Weight	190.16 g/mol
Synonyms	1,3-Isoindoledione, 2,4-diamino-; 2,4-Diamino-1H-isoindole-1,3(2H)-dione; 2,4-Diaminoisoindoline-1,3-dione; 2,4-Diaminophthalimide; 2,4-Diamino-1,3-dioxoisoindoline; 1,3-Dioxo-2,4-diaminoisoindoline; 2,4-Diamino-1H-isoindoledione
EINECS	Contact for details

Quality Control

Every batch of 2,4-Diaminoisoindole-1,3-Dione is manufactured under a strict quality management system. We provide comprehensive analytical documentation, including a Certificate of Analysis (COA) detailing purity, identity, and impurity profiles determined by HPLC, NMR, and IR spectroscopy. Our quality commitment ensures consistency and reliability for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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