Description

1-Naphthalenol, 8-Chloro-7-Fluoro- is a halogenated naphthol derivative, identified by CAS NO 2375588-90-0, serving as a versatile and high-value synthetic intermediate. Its precise molecular architecture makes it a critical building block for the development of advanced materials and active pharmaceutical ingredients (APIs). This compound is essential for research and manufacturing chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific halogen functionalities into complex molecular frameworks.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways where halogen atoms enhance binding affinity or metabolic stability.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and pesticides, leveraging the naphthalene core for bioactivity.
• Material Science Research: Serves as a monomer or functionalizing agent in the creation of organic semiconductors, liquid crystals, and advanced polymers.
• Dye and Pigment Manufacturing: Acts as an intermediate for synthesizing specialized halogenated dyes and pigments with unique color fastness and spectral properties.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, nucleophilic substitutions, and other transformations to construct complex polycyclic aromatic structures.
• Laboratory Research & Development: Used in academic and industrial R&D settings for method development and exploring new chemical entities.

Basic Information

Product Name	1-Naphthalenol, 8-Chloro-7-Fluoro-
CAS No.	2375588-90-0
Molecular Formula	C₁₀H₆ClFO
Molecular Weight	196.60 g/mol
Synonyms	8-Chloro-7-fluoro-1-naphthol; 8-Chloro-7-fluoronaphthalen-1-ol; 1-Naphthol, 8-chloro-7-fluoro-; 7-Fluoro-8-chloro-1-naphthol; 1-Hydroxy-8-chloro-7-fluoronaphthalene; 8-Chloro-7-fluoro-1-hydroxynaphthalene; 8-Cl-7-F-1-Naphthol
EINECS	Contact for details

Quality Control

Our 1-Naphthalenol, 8-Chloro-7-Fluoro- is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, GC-MS, and NMR for comprehensive characterization and impurity profiling. A Certificate of Analysis (COA) detailing identity, purity, and specific test results is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents and bases. The container should be kept tightly sealed to prevent moisture absorption and contamination.

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%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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