Description

3-(1-Oxo-1,3-Dihydro-2H-Isoindol-2-Yl)Propanoic Acid is a high-purity organic compound featuring a phthalimide-derived structure linked to a propanoic acid chain. This specialized intermediate is critical for the synthesis of complex molecules, offering a versatile handle for further chemical modifications in advanced research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for constructing novel active ingredients and by fine chemical manufacturers producing custom intermediates.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting neurological or inflammatory pathways.
• 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 or functional component in the development of advanced electronic materials.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to impart specific properties to specialty polymers.
• Bioconjugation & Probe Development: Utilized in life sciences research for labeling biomolecules or creating diagnostic probes due to its reactive carboxylic acid group.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic synthesis and medicinal chemistry.

Basic Information

Product Name	3-(1-Oxo-1,3-Dihydro-2H-Isoindol-2-Yl)Propanoic Acid
CAS No.	83747-30-2
Molecular Formula	C11H9NO3
Molecular Weight	203.19 g/mol
Synonyms	2-(2-Carboxyethyl)isoindoline-1,3-dione; 3-(1,3-Dioxoisoindolin-2-yl)propanoic acid; N-(2-Carboxyethyl)phthalimide; Phthalimidopropionic Acid; 2-Phthalimidiopropionic Acid; 3-Phthalimidopropionic Acid; PPA; 83747-30-2
EINECS	Contact for details

Quality Control

Our production of 3-(1-Oxo-1,3-Dihydro-2H-Isoindol-2-Yl)Propanoic Acid adheres to stringent in-process controls and final batch release testing. We guarantee consistent high purity and identity confirmed by modern analytical techniques. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to ensure full traceability and compliance with your research or production specifications.

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). The product may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.