Description

2,3-Dihydro-1H-Isoindole-1-Carboxylic Acid Hydrochloride is a high-purity organic salt widely utilized as a critical building block in advanced chemical synthesis. Its value lies in its role as a versatile intermediate for constructing complex nitrogen-containing heterocycles, which are core structures in many active pharmaceutical ingredients. This compound is essential for research and development chemists and production teams in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing isoindoline or related fused ring systems.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides that require specific heterocyclic scaffolds.
• Organic Synthesis Building Block: Serves as a protected amine or carboxylic acid derivative in multi-step synthetic routes for complex molecules.
• Material Science Research: Investigated as a monomer or functional component in the development of specialty polymers and advanced organic materials.
• Chemical Biology & Proteomics: May be employed in the design and synthesis of molecular probes, enzyme inhibitors, or bioconjugation reagents.

Basic Information

Product Name	2,3-Dihydro-1H-Isoindole-1-Carboxylic Acid Hydrochloride
CAS No.	96016-96-5
Molecular Formula	C9H9NO2·HCl
Molecular Weight	199.63 g/mol
Synonyms	1-Carboxy-2,3-dihydroisoindole hydrochloride; Isoindoline-1-carboxylic acid hydrochloride; 1-Isoindolinecarboxylic acid hydrochloride; 2,3-Dihydro-1H-isoindole-1-carboxylic acid HCl; 1,3-Dihydro-2H-isoindole-1-carboxylic acid hydrochloride; 1-Carboxyisoindoline hydrochloride; 2,3-Dihydroisoindole-1-carboxylic acid hydrochloride
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-1H-Isoindole-1-Carboxylic Acid Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability, consistency, and reliability for your critical processes.

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). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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