Description

5-Chloro-2,3-Dihydro-1H-Indene-1-Carboxylic Acid is a versatile indane-based carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique fused-ring structure and reactive functional groups make it a valuable intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and metabolic diseases.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its halogenated indane core.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers and advanced organic materials.
• Chemical Research & Development: Employed as a standard or building block in methodological studies for new coupling, cyclization, or functional group transformation reactions.
• Ligand and Catalyst Preparation: The carboxylic acid group allows for derivatization into chelating ligands used in catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	5-Chloro-2,3-Dihydro-1H-Indene-1-Carboxylic Acid
CAS No.	66041-26-7
Molecular Formula	C10H9ClO2
Molecular Weight	196.63 g/mol
Synonyms	5-Chloro-1-indanecarboxylic acid; 5-Chloro-2,3-dihydro-1H-indene-1-carboxylic acid; 1H-Indene-1-carboxylic acid, 5-chloro-2,3-dihydro-; 5-Chloroindane-1-carboxylic acid; 5-Chloro-1-indancarboxylic acid; 66041-26-7; 5-Chloroindan-1-carboxylic acid
EINECS	Contact for details

Quality Control

Our 5-Chloro-2,3-Dihydro-1H-Indene-1-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our commitment to quality ensures a reliable supply for your critical R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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