Description

2-(1-Oxo-1,3-Dihydro-2H-Isoindol-2-Yl)Benzenecarboxylic Acid is a high-purity organic compound with the CAS registry number 4770-69-8, serving as a key advanced intermediate in modern synthetic chemistry. This compound is valued for its unique isoindolinone-based structure, which provides a versatile scaffold for constructing more complex molecules. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of potential drug candidates, particularly those targeting neurological or inflammatory pathways.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, or plant growth regulators.
• Organic Synthesis: Serves as a versatile precursor for creating complex heterocyclic compounds and specialty chemicals in laboratory settings.
• Material Science: Investigated for incorporation into polymers or organic electronic materials due to its fused aromatic structure.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in manufacturing.

Basic Information

Product Name	2-(1-Oxo-1,3-Dihydro-2H-Isoindol-2-Yl)Benzenecarboxylic Acid
CAS No.	4770-69-8
Molecular Formula	C15H11NO3
Molecular Weight	253.25 g/mol
Synonyms	2-(1-Oxo-1,3-dihydro-2H-isoindol-2-yl)benzoic acid; 2-(1-Oxo-1,3-dihydroisoindol-2-yl)benzoic acid; 2-(1,3-Dihydro-1-oxo-2H-isoindol-2-yl)benzoic Acid; 2-(2-Carboxyphenyl)isoindolin-1-one; 2-(1-Oxoisoindolin-2-yl)benzoic acid; N-Phthaloylanthranilic Acid; Phthaloylanthranilic Acid
EINECS	Contact for details

Quality Control

Our 2-(1-Oxo-1,3-Dihydro-2H-Isoindol-2-Yl)Benzenecarboxylic Acid is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support custom synthesis and purity grades to meet specific research or cGMP starting material requirements.

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 to prevent moisture absorption, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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