Description

2-(2,5-Dimethyl-Phenyl)-1,3-Dioxo-2,3-Dihydro-1H-Isoindole-5-Carboxylic Acid is a specialized organic compound belonging to the isoindole-1,3-dione (phthalimide) class, valued for its role as a key synthetic intermediate. This high-purity building block is essential for constructing complex molecular architectures in advanced research and development. It is primarily sought after by pharmaceutical, agrochemical, and advanced material scientists for applications in drug discovery, ligand synthesis, and the development of functional organic materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive core structure.
• Organic Ligand Synthesis: Serves as a precursor for creating complex ligands used in catalysis and metal-organic frameworks (MOFs).
• Polymer & Material Science: Incorporated into polymer backbones or as a functional modifier to impart specific thermal or optical properties to advanced materials.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized dyes and organic pigments, leveraging its conjugated system.
• Academic & Contract Research: A valuable reagent for methodological development and exploratory chemistry in university and CRO laboratories.

Basic Information

Item	Details
Product Name	2-(2,5-Dimethyl-Phenyl)-1,3-Dioxo-2,3-Dihydro-1H-Isoindole-5-Carboxylic Acid
CAS No.	306320-92-3
Molecular Formula	C17H13NO4
Molecular Weight	295.29 g/mol
Synonyms	5-Carboxy-2-(2,5-dimethylphenyl)isoindole-1,3-dione; 2-(2,5-Dimethylphenyl)-1H-isoindole-1,3(2H)-dione-5-carboxylic acid; 2-(2,5-Dimethylphenyl)-1,3-dioxoisoindoline-5-carboxylic acid; 5-Carboxy-N-(2,5-dimethylphenyl)phthalimide; Phthalimide-5-carboxylic acid, 2-(2,5-dimethylphenyl)-; 306320-92-3; Isoindole-5-carboxylic acid derivative
EINECS	Contact for details

Quality Control

Every batch of 2-(2,5-Dimethyl-Phenyl)-1,3-Dioxo-2,3-Dihydro-1H-Isoindole-5-Carboxylic Acid is manufactured under a strict quality management system. We employ advanced analytical techniques including HPLC, NMR, and MS to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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