Description

7-Chloro-2-Ethyl-1H-Indene is a high-purity, synthetically versatile organic intermediate characterized by its indene core structure substituted with chloro and ethyl groups. This compound matters for its role as a critical building block in the synthesis of complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its halogenated structure for biological activity.
• Material Science Research: Acts as a monomer or functional unit in the development of specialty polymers and advanced organic electronic materials.
• Chemical Synthesis Building Block: Employed in organic synthesis for constructing complex polycyclic structures via reactions like Diels-Alder or catalytic cross-coupling.
• Ligand and Catalyst Development: Utilized to create novel ligands for transition metal catalysts used in asymmetric synthesis.

Basic Information

Item	Detail
Product Name	7-Chloro-2-Ethyl-1H-Indene
CAS No.	468756-78-7
Molecular Formula	C11H11Cl
Molecular Weight	178.66 g/mol
Synonyms	7-Chloro-2-ethylindene; 2-Ethyl-7-chloro-1H-indene; 1H-Indene, 7-chloro-2-ethyl-; 468756-78-7
EINECS	Contact for details

Quality Control

Our 7-Chloro-2-Ethyl-1H-Indene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) documenting all critical parameters are available upon request 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 room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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