Description

8-Methyl-2-Naphthol is a specialized naphthalene derivative with a CAS number of 19393-87-4, serving as a versatile intermediate in advanced organic synthesis. This compound is valued for its phenolic hydroxyl group and methyl substitution, which make it a key building block for creating complex molecular architectures. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly for anti-inflammatory and anticancer agents.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, leveraging its structural motif for biological activity.
• Dye and Pigment Manufacturing: Serves as a key intermediate for synthesizing high-performance organic dyes and pigments.
• Liquid Crystal & OLED Materials: Acts as a building block for electronic chemicals used in display and lighting technologies.
• Polymer Stabilizers and Antioxidants: Incorporated into formulations to enhance the durability and lifespan of polymeric materials.
• Research & Development: Employed in academic and industrial R&D labs for methodological studies and the creation of new chemical entities.

Basic Information

Product Name	8-Methyl-2-Naphthol
CAS No.	19393-87-4
Molecular Formula	C₁₁H₁₀O
Molecular Weight	158.20 g/mol
Synonyms	2-Hydroxy-8-methylnaphthalene; 8-Methyl-2-naphthalenol; 2-Naphthol, 8-methyl-; 8-Methyl-β-naphthol; 8-Methylnaphthalen-2-ol; 2-Hydroxy-8-methylnaphthalene; β-Hydroxy-8-methylnaphthalene
EINECS	243-004-9

Quality Control

Our 8-Methyl-2-Naphthol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity against established specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its nature as an easily oxidized compound, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	115 - 119 °C
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.