Description

Ethyl 5-(2-Naphthyl)-5-Oxovalerate is a high-purity organic ester compound, serving as a versatile intermediate in advanced chemical synthesis. Its molecular structure, featuring a naphthyl ketone moiety linked to an ethyl ester, makes it a valuable building block for creating complex molecules with specific functional properties. This product is essential for research and development chemists, particularly in the pharmaceutical and specialty chemical industries, where it is used in the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders or anti-inflammatory pathways.
• Organic Synthesis Building Block: Used in multi-step synthesis for constructing complex polycyclic structures, leveraging the reactivity of both the ketone and ester functional groups.
• Material Science Research: Employed in the development of novel organic semiconductors, liquid crystals, or photoresponsive materials due to its conjugated naphthalene system.
• Agrochemical Intermediate: Serves as a synthetic intermediate for developing new crop protection agents and herbicides.
• Dye and Pigment Synthesis: Acts as a starting material for creating specialized naphthalene-based dyes and colorants.
• Academic and R&D Laboratories: Used in methodological studies and as a reference standard in chemical research.

Basic Information

Item	Detail
Product Name	Ethyl 5-(2-Naphthyl)-5-Oxovalerate
CAS No.	109089-73-8
Molecular Formula	C₁₇H₁₈O₃
Molecular Weight	270.32 g/mol
Synonyms	5-Oxo-5-(naphthalen-2-yl)pentanoic acid ethyl ester; Ethyl 5-oxo-5-(2-naphthyl)valerate; 2-Naphthyl levulinate ethyl ester; Ethyl 5-(2-naphthalenyl)-5-oxopentanoate; 5-(2-Naphthoyl)valeric acid ethyl ester; Ethyl δ-oxo-δ-(2-naphthyl)valerate
EINECS	Contact for details

Quality Control

Our Ethyl 5-(2-Naphthyl)-5-Oxovalerate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption.

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%

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