Description

4-(1,3-Dihydro-Isoindol-2-Yl)-Butyric Acidhydrochloride is a high-purity organic building block and pharmaceutical intermediate of significant commercial interest. This compound is valued for its role in the synthesis of complex molecules, particularly in medicinal chemistry research and development. It is primarily needed by R&D laboratories and manufacturers in the pharmaceutical and fine chemical industries seeking reliable, high-quality intermediates for API synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological and psychiatric disorders.
• Medicinal Chemistry Research: Used in the discovery and optimization of new drug candidates, especially in the development of isoindoline-based compounds.
• Chemical Synthesis: Serves as a versatile precursor for the preparation of more complex heterocyclic compounds and functionalized derivatives.
• Bioconjugation & Probe Development: Potential use in creating labeled compounds or molecular probes for biochemical and pharmacological studies.

Basic Information

Product Name	4-(1,3-Dihydro-Isoindol-2-Yl)-Butyric Acidhydrochloride
CAS No.	1185298-64-9
Molecular Formula	C12H15NO2·HCl
Molecular Weight	241.71 g/mol (Free base: 205.25 g/mol)
Synonyms	4-(1,3-Dihydro-2H-isoindol-2-yl)butanoic acid hydrochloride; 2-(3-Carboxypropyl)isoindoline hydrochloride; 4-(Isoindolin-2-yl)butyric acid hydrochloride; 4-(2-Isoindolinyl)butyric acid hydrochloride; Butanoic acid, 4-(1,3-dihydro-2H-isoindol-2-yl)-, hydrochloride; 4-(1,3-Dihydroisoindol-2-yl)butanoic acid HCl; 1185298-64-9
EINECS	Contact for details

Quality Control

Our 4-(1,3-Dihydro-Isoindol-2-Yl)-Butyric Acidhydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

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). This product is hygroscopic (moisture-sensitive) and must be kept under inert atmosphere or in a desiccator after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.