Description

n-[2-(1,3-Dihydro-1,3-Dioxo-2H-Isoindolyl)]-2-Hydroxybenzoylamide is a specialized organic compound featuring a phthalimide moiety linked to a salicylamide structure. This unique molecular architecture makes it a valuable high-purity intermediate for advanced chemical synthesis. It is primarily sought after by R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport or host materials in advanced display technologies.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to impart specific thermal or mechanical properties to engineered plastics.
• Chemical Research (R&D): A versatile reagent for academic and industrial research in medicinal chemistry and material science.
• Dye and Pigment Intermediate: Used in the synthesis of high-performance, complex organic colorants.

Basic Information

Product Name	n-[2-(1,3-Dihydro-1,3-Dioxo-2H-Isoindolyl)]-2-Hydroxybenzoylamide
CAS No.	57187-42-5
Molecular Formula	C15H10N2O4
Molecular Weight	282.25 g/mol
Synonyms	2-Hydroxy-N-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)benzamide; N-(1,3-Dioxoisoindolin-2-yl)salicylamide; Salicylamide N-phthalimide; Phthalimidosalicylamide; 2-(Salicyloylamino)isoindoline-1,3-dione; Benzamide, 2-hydroxy-N-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-; CAS 57187-42-5
EINECS	Contact for details

Quality Control

Our n-[2-(1,3-Dihydro-1,3-Dioxo-2H-Isoindolyl)]-2-Hydroxybenzoylamide is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting R&D and production-grade specifications. Comprehensive Certificates of Analysis (COA) detailing all test results are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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