Description

4-[(1-Oxo-1,3-Dihydro-2H-Isoindol-2-Yl)Methyl]Benzenecarboxylic Acid is a high-purity, synthetic organic compound featuring a phthalimide core linked to a benzoic acid moiety, making it a versatile and valuable building block in advanced chemical synthesis. This compound is critical for research and development teams requiring precise molecular architecture for creating novel materials and active ingredients. It is primarily sought after by the pharmaceutical, agrochemical, and specialty chemical industries for applications in drug discovery, crop protection, and polymer science.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological or inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for developing high-performance polymers, resins, and specialty coatings with enhanced thermal or chemical resistance.
• Organic Synthesis Building Block: Provides a rigid, functionalized scaffold for medicinal chemistry and chemical biology research, enabling the creation of complex molecular libraries.
• Ligand & Catalyst Development: Utilized in the design of novel ligands for metal-organic frameworks (MOFs) or asymmetric catalysis.

Basic Information

Product Name	4-[(1-Oxo-1,3-Dihydro-2H-Isoindol-2-Yl)Methyl]Benzenecarboxylic Acid
CAS No.	503039-50-7
Molecular Formula	C16H13NO3
Molecular Weight	267.28 g/mol
Synonyms	2-[(4-Carboxyphenyl)methyl]-1H-isoindole-1,3(2H)-dione; 4-[(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)methyl]benzoic Acid; N-(4-Carboxybenzyl)phthalimide; Phthalimidomethyl Benzoic Acid; 4-(Phthalimidomethyl)benzoic Acid; 503039-50-7; Benzoic acid, 4-[(1,3-dihydro-1-oxo-2H-isoindol-2-yl)methyl]-
EINECS	Contact for details

Quality Control

Our production of 4-[(1-Oxo-1,3-Dihydro-2H-Isoindol-2-Yl)Methyl]Benzenecarboxylic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with each shipment, confirming compliance with customer specifications and supporting regulatory filings for cGMP, REACH, and other global standards.

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 strong oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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