Description

Chloroformic Acid 2-Naphthyl Ester is a specialized organic ester derived from 2-naphthol and chloroformic acid, serving as a versatile intermediate in fine chemical synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in the development of dyes, pigments, and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and industrial manufacturers in the agrochemical, pharmaceutical, and specialty chemical sectors seeking high-purity building blocks for advanced synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Dye and Pigment Manufacturing: Used as a precursor in the production of naphthol-based dyes, pigments, and colorants.
• Agrochemical Synthesis: Intermediate in the creation of certain herbicides, fungicides, and other crop protection agents.
• Polymer Chemistry: Acts as a monomer or modifying agent in the synthesis of specialty polymers and resins.
• Organic Synthesis Research: Valuable reagent in academic and industrial R&D for constructing naphthalene derivatives.
• Liquid Crystal and OLED Materials: Potential intermediate in the production of advanced electronic and display materials.

Basic Information

Product Name	Chloroformic Acid 2-Naphthyl Ester
CAS No.	7693-50-7
Molecular Formula	C11H7ClO2
Molecular Weight	206.62 g/mol
Synonyms	2-Naphthyl Chloroformate; β-Naphthyl Chloroformate; Carbonochloridic Acid 2-Naphthyl Ester; 2-Naphthyl Carbonochloridate; 2-Hydroxynaphthalene-1-carboxylic Acid Chloride (misnomer); NSC 403107; 2-Naphthol Chloroformate
EINECS	Contact for details

Quality Control

Our Chloroformic Acid 2-Naphthyl Ester is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

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). 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. Keep away from heat, open flames, and incompatible materials such as strong bases, amines, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Contact for details

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