Description

2-Ethoxynaphthalene-1-Carbonyl Chloride is a specialized aromatic acid chloride derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its high reactivity, enabling the efficient introduction of the 2-ethoxynaphthoyl moiety into target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for the development of active ingredients and fine chemicals requiring this specific naphthalene-based scaffold.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those with naphthalene-based structures.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Acts as an intermediate for creating specialized naphthalene-based dyes and organic pigments.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and advanced polymeric materials.
• Fine Chemical Production: Serves as a versatile reagent for custom synthesis and the preparation of complex organic molecules in contract research and manufacturing.

Basic Information

Product Name	2-Ethoxynaphthalene-1-Carbonyl Chloride
CAS No.	55150-29-3
Molecular Formula	C₁₃H₁₁ClO₂
Molecular Weight	234.68 g/mol
Synonyms	1-(Chlorocarbonyl)-2-ethoxynaphthalene; 2-Ethoxy-1-naphthoyl chloride; 2-Ethoxynaphthalene-1-carbonyl chloride; 2-Ethoxy-1-naphthalenecarbonyl chloride; α-Ethoxy-1-naphthoyl chloride; 1-Carboxy-2-ethoxynaphthalene chloride; NSC 403107
EINECS	Contact for details

Quality Control

Our 2-Ethoxynaphthalene-1-Carbonyl Chloride is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial synthesis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee reliable performance in your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 0.5%

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