Description

2-Benzyl-3-Oxo-2,3-Dihydro-1H-Isoindole-4-Carboxylic Acid is a high-purity, synthetically valuable isoindole derivative, serving as a critical building block in advanced organic synthesis. Its unique fused-ring structure makes it an essential intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for its role in creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex isoindole-containing molecules and ligands.
• Material Science: Investigated as a monomer or additive for creating specialized polymers and organic electronic materials.
• Chemical Reference Standard: Serves as a certified reference material (CRM) for analytical method development and quality control in API manufacturing.

Basic Information

Product Name	2-Benzyl-3-Oxo-2,3-Dihydro-1H-Isoindole-4-Carboxylic Acid
CAS No.	77960-29-3
Molecular Formula	C16H13NO3
Molecular Weight	267.28 g/mol
Synonyms	2-Benzyl-4-carboxy-2,3-dihydro-1H-isoindol-3-one; 4-Carboxy-2-benzyl-2,3-dihydro-1H-isoindol-3-one; 1H-Isoindole-4-carboxylic acid, 2,3-dihydro-2-benzyl-3-oxo-; 2-Benzyl-3-oxo-2,3-dihydro-1H-isoindole-4-carboxylic acid; 77960-29-3; 2-Benzyl-3-oxo-2,3-dihydroisoindole-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our 2-Benzyl-3-Oxo-2,3-Dihydro-1H-Isoindole-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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