Description

5-Ethyl-3,4-Dihydro-1(2H)-Naphthalenone is a specialized organic intermediate belonging to the class of tetralone derivatives, valued for its unique bicyclic ketone structure. This compound serves as a critical building block in advanced organic synthesis, enabling the construction of complex molecular frameworks. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various therapeutic agents, including potential central nervous system (CNS) drugs and cardiovascular compounds.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or starting material for the development of advanced polymers and specialty chemicals.
• Flavor & Fragrance Industry: Potential intermediate for creating complex musk-like or amber odorants in high-value fragrance compositions.
• Organic Synthesis & Catalysis: A versatile substrate for academic and industrial research in novel organic reactions, including asymmetric hydrogenation and cross-coupling.

Basic Information

Product Name	5-Ethyl-3,4-Dihydro-1(2H)-Naphthalenone
CAS No.	51015-31-7
Molecular Formula	C₁₂H₁₄O
Molecular Weight	174.24 g/mol
Synonyms	5-Ethyl-1-tetralone; 5-Ethyl-3,4-dihydro-2H-naphthalen-1-one; 5-Ethyl-α-tetralone; 5-Ethyl-3,4-dihydronaphthalen-1(2H)-one; 1(2H)-Naphthalenone, 5-ethyl-3,4-dihydro-; 5-Ethyl-1-oxotetralin
EINECS	Contact for details

Quality Control

Our 5-Ethyl-3,4-Dihydro-1(2H)-Naphthalenone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics, supporting its use in regulated research and development environments.

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 and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content	≤ 0.5%

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