Description

5-Chloro-2,3-Dihydro-3-Oxo-1H-Indene-1-Carboxylic Acid is a high-purity, versatile indene derivative serving as a critical synthetic intermediate in advanced organic chemistry. Its unique fused-ring structure with both carboxylic acid and ketone functionalities makes it a valuable building block for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory pathways.
• Agrochemical Synthesis: Used in the development of advanced herbicides and pesticides, leveraging its chlorinated indene core for biological activity.
• Material Science Research: Serves as a monomer or functionalizing agent in the creation of specialized polymers and organic electronic materials.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry, enabling the exploration of new chemical space and structure-activity relationships (SAR).
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	5-Chloro-2,3-Dihydro-3-Oxo-1H-Indene-1-Carboxylic Acid
CAS No.	66041-31-4
Molecular Formula	C10H7ClO3
Molecular Weight	210.61 g/mol
Synonyms	5-Chloro-1-indanecarboxylic-3-one; 5-Chloro-3-oxo-1-indancarboxylic Acid; 5-Chloro-3-oxoindane-1-carboxylic Acid; 1H-Indene-1-carboxylic acid, 5-chloro-2,3-dihydro-3-oxo-; 5-Chloro-3-oxo-2,3-dihydro-1H-indene-1-carboxylic acid
EINECS	Contact for details

Quality Control

Our 5-Chloro-2,3-Dihydro-3-Oxo-1H-Indene-1-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). 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
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.