Description

2-(3-Methoxy-Propyl)-3-Oxo-2,3-Dihydro-1H-Isoindole-4-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring sophisticated molecular architectures. It is primarily sought by research institutions and manufacturers in the pharmaceutical and fine chemical industries engaged in drug discovery and process development.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates, especially those targeting central nervous system (CNS) disorders or other specialized therapeutic areas.
• API Synthesis: Used in the multi-step synthesis of complex Active Pharmaceutical Ingredients (APIs), where its isoindole core provides a crucial structural motif.
• Medicinal Chemistry Research: Serves as a versatile scaffold for structure-activity relationship (SAR) studies and the creation of compound libraries for high-throughput screening.
• Fine Chemical Production: Employed in the manufacture of other high-value, specialty chemicals that require its specific functionalized isoindole framework.
• Contract Research & Manufacturing (CRAM): Supplied to organizations providing custom synthesis and process development services for the global pharmaceutical market.

Basic Information

Product Name	2-(3-Methoxy-Propyl)-3-Oxo-2,3-Dihydro-1H-Isoindole-4-Carboxylic Acid
CAS No.	881041-34-5
Molecular Formula	C14H15NO4
Molecular Weight	261.27 g/mol
Synonyms	4-Isoindolecarboxylic acid, 2,3-dihydro-2-(3-methoxypropyl)-3-oxo-; 2-(3-Methoxypropyl)-3-oxo-2,3-dihydro-1H-isoindole-4-carboxylic acid; 1H-Isoindole-4-carboxylic acid, 2,3-dihydro-2-(3-methoxypropyl)-3-oxo-; 881041-34-5; 2,3-Dihydro-2-(3-methoxypropyl)-3-oxo-1H-isoindole-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 2-(3-Methoxy-Propyl)-3-Oxo-2,3-Dihydro-1H-Isoindole-4-Carboxylic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity suitable for pharmaceutical research. All material is characterized and released against comprehensive specifications. A Certificate of Analysis (COA) detailing identity, purity (typically by HPLC), and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). The product should be kept under an inert atmosphere if long-term storage is required to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Any individual impurity ≤ 0.5% Total impurities ≤ 1.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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