Description

4-Methyl-1-Naphthol is a high-purity organic compound belonging to the naphthol family, serving as a versatile chemical intermediate and building block. Its molecular structure makes it valuable for synthesizing complex molecules where specific regiochemistry is required. This product is essential for research and development laboratories, pharmaceutical manufacturers, and fine chemical producers seeking reliable, high-quality raw materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a foundational component for creating specific naphthol-based dyes and colorants.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and advanced polymeric materials.
• Chemical Research & Development: A valuable reagent for method development, catalysis studies, and novel synthetic route exploration.
• Fine Chemical Production: Integral to manufacturing specialty chemicals, flavors, and fragrances.

Basic Information

Product Name	4-Methyl-1-Naphthol
CAS No.	10240-08-1
Molecular Formula	C11H10O
Molecular Weight	158.20 g/mol
Synonyms	1-Naphthol, 4-methyl-; 4-Methyl-1-naphthalenol; 4-Methyl-α-naphthol; p-Methyl-1-naphthol; 1-Hydroxy-4-methylnaphthalene; NSC 403697
EINECS	233-577-7

Quality Control

Our 4-Methyl-1-Naphthol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency meet the highest standards. Certificates of Analysis (COA) detailing specific results for all critical parameters are provided and 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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	125 - 130 °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.