Description

Ethyl 4-(1-Naphthyl)-4-Oxobutyrate is a specialized organic ester compound featuring a naphthyl ketone moiety. This structure makes it a valuable high-purity intermediate for synthesizing more complex molecules in advanced research and development. It is primarily sought by pharmaceutical, agrochemical, and fine chemical industries for the production of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system or anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of new generation herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor material for electron-transport or host materials in the manufacture of display and lighting technologies.
• Liquid Crystal & Dye Intermediates: Employed in the production of advanced dyes, pigments, and liquid crystal compounds for electronic displays.
• Academic & Industrial R&D: A crucial reagent for methodological development in organic synthesis, including cross-coupling and condensation reactions.
• Fine Chemical Production: Used to manufacture specialty chemicals, including flavors, fragrances, and performance additives.

Basic Information

Product Name	Ethyl 4-(1-Naphthyl)-4-Oxobutyrate
CAS No.	73931-66-5
Molecular Formula	C₁₆H₁₆O₃
Molecular Weight	256.30 g/mol
Synonyms	Ethyl 4-oxo-4-(naphthalen-1-yl)butanoate; 4-(1-Naphthyl)-4-oxobutyric Acid Ethyl Ester; 1-Naphthyl Levulinate Ethyl Ester; Ethyl 4-(1-Naphthoyl)butyrate; Butanoic acid, 4-oxo-4-(1-naphthalenyl)-, ethyl ester; Ethyl γ-Oxo-1-naphthalenebutyrate
EINECS	Contact for details

Quality Control

Our Ethyl 4-(1-Naphthyl)-4-Oxobutyrate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

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.