Description

n-(3-Oxo-1,3-dihydro-isobenzofuran-5-yl)-succinamic acid is a high-purity organic compound featuring a succinamic acid moiety linked to a phthalide (isobenzofuranone) core. This specific molecular architecture makes it a valuable pharmaceutical intermediate and a versatile building block for advanced organic synthesis. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting neurological or inflammatory pathways.
• Agrochemical Research: Serves as a building block for developing new herbicides, fungicides, or plant growth regulators.
• Organic Synthesis Building Block: Used in constructing more complex heterocyclic compounds and fine chemicals due to its reactive amide and lactone functionalities.
• Biochemical Research: Potential use in developing enzyme inhibitors or probes for biological studies.
• Material Science: Exploration in creating novel polymers or functional organic materials with specific properties.

Basic Information

Product Name	n-(3-Oxo-1,3-dihydro-isobenzofuran-5-yl)-succinamic Acid
CAS No.	842954-88-5
Molecular Formula	C₁₂H₁₁NO₅
Molecular Weight	249.22 g/mol
Synonyms	5-(3-Carboxypropanamido)isobenzofuran-1(3H)-one; 5-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)pentanoic acid (related structure); 5-Succinamidophthalide; N-(1,3-Dihydro-3-oxo-1-isobenzofuranyl)succinamic Acid; 5-(3-Oxo-1,3-dihydro-2-benzofuranyl)succinamic Acid; Succinamic acid, N-(1,3-dihydro-3-oxo-1-isobenzofuranyl)-; 842954-88-5
EINECS	Contact for details

Quality Control

Our n-(3-Oxo-1,3-dihydro-isobenzofuran-5-yl)-succinamic acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting research and production standards. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider inert atmosphere conditions to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.