Description

1-Chloro-2-Naphthol is a halogenated naphthol derivative serving as a versatile chemical intermediate. Its value lies in its functional groups, which enable its use in synthesizing more complex molecules for various high-value applications. This compound is primarily needed by manufacturers in the agrochemical, pharmaceutical, and dye industries for research and production purposes.

Application

• Agrochemical Intermediate: A key building block in the synthesis of advanced pesticides, herbicides, and fungicides.
• Pharmaceutical Synthesis: Used as a precursor in the development of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing azo dyes, pigments, and other colorants.
• Organic Synthesis: A valuable reagent for introducing the chloronaphthol moiety into target molecules in research and fine chemical production.
• Polymer Additives: Can be utilized in the synthesis of specialty monomers or polymer stabilizers.
• Research & Development: Serves as a standard or starting material in chemical research for novel compound discovery.

Basic Information

Product Name	1-Chloro-2-Naphthol
CAS No.	633-99-8
Molecular Formula	C10H7ClO
Molecular Weight	178.62 g/mol
Synonyms	2-Naphthol, 1-chloro-; 1-Chloro-2-hydroxynaphthalene; 2-Hydroxy-1-chloronaphthalene; NSC 403107; 1-Chloro-β-naphthol; α-Chloro-β-naphthol
EINECS	211-207-8

Quality Control

Our 1-Chloro-2-Naphthol is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay and impurity profiling by techniques such as HPLC and GC, to ensure it meets precise specifications for industrial and research use. A Certificate of Analysis (COA) detailing purity, physical properties, and test results 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 room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Off-white to light beige crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	64 - 68 °C

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