Description

2-(3,4-Dimethoxybenzyl)-3-Oxoisoindoline-4-Carboxylic Acid is a high-purity, synthetically derived organic compound that serves as a critical advanced intermediate in modern pharmaceutical research and development. Its unique molecular structure, featuring an isoindoline core with a dimethoxybenzyl substituent, makes it a valuable building block for constructing complex molecules with potential biological activity. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and fine chemical industries for the synthesis of novel active pharmaceutical ingredients (APIs) and other specialized organic materials.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of novel drug candidates, particularly those targeting neurological or inflammatory pathways.
• Organic Synthesis Research: Used in academic and industrial R&D laboratories for method development and the construction of complex heterocyclic compounds.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialized dyes, pigments, or functional materials requiring its specific aromatic and carboxylic acid functionality.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development, validation, and quality control in pharmaceutical analysis.

Basic Information

Product Name	2-(3,4-Dimethoxybenzyl)-3-Oxoisoindoline-4-Carboxylic Acid
CAS No.	728024-39-3
Molecular Formula	C₁₈H₁₇NO₅
Molecular Weight	327.33 g/mol
Synonyms	2-[(3,4-Dimethoxyphenyl)methyl]-4-carboxy-1H-isoindol-3-one; 2-(3,4-Dimethoxybenzyl)-3-oxo-1H-isoindole-4-carboxylic acid; 3-Oxo-2-(3,4-dimethoxybenzyl)isoindoline-4-carboxylic acid; 728024-39-3; 2-(3,4-Dimethoxybenzyl)-3-oxoisoindoline-4-carboxylic acid; Isoindoline-4-carboxylic acid, 2-(3,4-dimethoxybenzyl)-3-oxo-
EINECS	Contact for details

Quality Control

Our 2-(3,4-Dimethoxybenzyl)-3-Oxoisoindoline-4-Carboxylic Acid is produced under strict quality management systems to ensure batch-to-batch consistency and reliability for your critical research and production processes. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to support your quality assurance and regulatory documentation needs.

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 acids and incompatible organic solvents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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