Description

n-(2-Carboxyphenyl)Phthalimide CAS NO 41513-78-4 is a versatile and high-purity organic intermediate characterized by its phthalimide and carboxylic acid functional groups. This compound is critical for the synthesis of complex molecules, offering a reliable building block for advanced chemical manufacturing. It is primarily sought after by research institutions and industrial producers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with complex heterocyclic structures.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a building block for creating high-performance organic dyes and pigments.
• Polymer Chemistry: Employed in the development of specialty polymers, including polyimides and other high-temperature resins.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for constructing novel organic molecules and exploring new reaction pathways.
• Ligand and Chelating Agent Precursor: Utilized to synthesize complexing agents for metal catalysis and extraction processes.

Basic Information

Product Name	n-(2-Carboxyphenyl)Phthalimide
CAS No.	41513-78-4
Molecular Formula	C15H9NO4
Molecular Weight	267.24 g/mol
Synonyms	2-(1,3-Dioxoisoindolin-2-yl)benzoic acid; 2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)benzoic acid; 2-Phthalimidobenzoic acid; N-(2-Carboxyphenyl)phthalimide; Phthalimidobenzoic acid; 2-(Phthalimido)benzoic acid; Benzoic acid, 2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-
EINECS	Contact for details

Quality Control

Our n-(2-Carboxyphenyl)Phthalimide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC for assay and impurity profiling, to meet exacting customer specifications. Certificates of Analysis (COA) detailing all quality parameters are 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). Keep away from strong acids and incompatible organic solvents. The container should be kept tightly sealed to protect from moisture.

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 ≤ 1.5%

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