Description

4-Chloro-1-Naphthol Acetate is a specialized organic compound that serves as a key intermediate in advanced chemical synthesis. This product matters for its role in the production of dyes, pigments, and active pharmaceutical ingredients (APIs), where precise molecular structure is critical. It is needed by research institutions, fine chemical manufacturers, and industrial laboratories engaged in the development of high-value chemical products.

Application

• Intermediate in the synthesis of dyes and pigments.
• Key building block for pharmaceutical active ingredients (APIs).
• Reagent in organic chemistry research and development.
• Precursor for liquid crystal materials and other advanced functional chemicals.
• Used in the preparation of analytical standards and reference materials.
• Component in photochemical and polymerization studies.

Basic Information

Product Name	4-Chloro-1-Naphthol Acetate
CAS No.	53422-20-1
Molecular Formula	C₁₂H₉ClO₂
Molecular Weight	220.65 g/mol
Synonyms	1-Naphthol, 4-chloro-, acetate; 4-Chloro-1-naphthyl acetate; 4-Chloronaphthalen-1-yl acetate; 4-Chloro-α-naphthol acetate; 1-Acetoxy-4-chloronaphthalene; p-Chloro-α-naphthyl acetate; 4-Chloro-1-hydroxy naphthalene acetate ester
EINECS	Contact for details

Quality Control

Our 4-Chloro-1-Naphthol Acetate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.