Description

5-Ethyl-2,3-Dihydro-1H-Inden-1-One is a versatile organic ketone building block, valued for its unique indanone structure which serves as a critical intermediate in advanced organic synthesis. Its core value proposition lies in enabling the efficient construction of complex molecular frameworks, particularly in the development of active pharmaceutical ingredients (APIs) and specialty chemicals. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to develop novel compounds with specific biological or physical properties.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those with indane-based structures.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport materials or host materials in the fabrication of OLED devices.
• Ligand and Catalyst Development: Utilized as a starting material for creating novel chiral ligands or organocatalysts used in asymmetric synthesis.
• Fragrance and Flavor Chemistry: Acts as an intermediate for synthesizing specific aroma chemicals and flavor compounds.
• Material Science Research: Employed in the development of novel polymers, liquid crystals, or other functional organic materials.
• Academic and R&D Laboratories: A valuable reagent for methodological studies and the exploration of new organic reactions.

Basic Information

Product Name	5-Ethyl-2,3-Dihydro-1H-Inden-1-One
CAS No.	4600-82-2
Molecular Formula	C11H12O
Molecular Weight	160.22 g/mol
Synonyms	5-Ethylindan-1-one; 1-Indanone, 5-ethyl-2,3-dihydro-; 5-Ethyl-1-indanone; 5-Ethyl-2,3-dihydro-1H-inden-1-one; 5-Ethylindanone; 4600-82-2; NSC 403108
EINECS	Contact for details

Quality Control

Our 5-Ethyl-2,3-Dihydro-1H-Inden-1-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality commitment supports compliance with cGMP and ICH guidelines for use in regulated research and development.

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 heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

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.