Description

1-Ethylindane is a high-purity organic compound belonging to the class of indane derivatives, serving as a versatile intermediate in advanced chemical synthesis. Its value lies in providing a robust, functionalized aromatic core that is essential for constructing complex molecular architectures in research and industrial applications. This product is primarily needed by the pharmaceutical, agrochemical, and specialty chemical industries for use in developing active ingredients, fine chemicals, and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a core structural unit in the development of organic electronic materials and display technologies.
• Fragrance & Flavor Chemistry: Acts as a precursor for synthesizing specific aromatic compounds used in perfumery and flavoring agents.
• Organic Synthesis & Catalysis: Employed as a ligand precursor or a specialized reagent in catalytic processes and complex organic transformations.
• Polymer & Resin Modification: Used to introduce specific aromatic functionalities into polymer chains to alter material properties.

Basic Information

Product Name	1-Ethylindane
CAS No.	4830-99-3
Molecular Formula	C11H14
Molecular Weight	146.23 g/mol
Synonyms	1-Ethyl-2,3-dihydro-1H-indene; Ethylindane; 1-Ethylindan; 1-Ethyl-2,3-dihydroindene; 2,3-Dihydro-1-ethyl-1H-indene; NSC 406925
EINECS	225-418-4

Quality Control

Our 1-Ethylindane is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to verify identity and purity against stringent internal specifications. Certificates of Analysis (COA) detailing all test results are provided with every shipment to support your quality assurance and regulatory compliance 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, acids, and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 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.