Description

2-Methyl-1-Naphthol is a versatile naphthalene derivative widely used as a key synthetic intermediate in the production of dyes, pigments, and pharmaceuticals. Its unique structure, featuring a hydroxyl group adjacent to a methyl-substituted naphthalene ring, makes it valuable for constructing complex organic molecules. This compound is essential for manufacturers and R&D laboratories in the fine chemical, agrochemical, and specialty material sectors seeking high-purity intermediates for advanced synthesis.

Application

• Dye & Pigment Intermediate: A crucial building block for synthesizing azo dyes, lake pigments, and other colorants for textiles, inks, and plastics.
• Pharmaceutical Synthesis: Serves as a key precursor in the development of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Agrochemical Production: Used in the manufacture of advanced pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Acts as a raw material for developing organic electronic materials and charge transport layers.
• Photographic Chemicals: Employed in the synthesis of certain couplers and developers used in photographic processes.
• Research & Development: A valuable reagent for academic and industrial research in organic chemistry and material science.
• Polymer Additives: Can be utilized to create specialized antioxidants or UV stabilizers for polymer systems.
• Flavor & Fragrance Synthons: Used as an intermediate in the synthesis of complex aroma chemicals.

Basic Information

Product Name	2-Methyl-1-Naphthol
CAS No.	7469-77-4
Molecular Formula	C11H10O
Molecular Weight	158.20 g/mol
Synonyms	1-Hydroxy-2-methylnaphthalene; 2-Methyl-1-naphthalenol; 2-Methylnaphthalen-1-ol; 1-Naphthol, 2-methyl-; β-Methyl-α-naphthol; NSC 403697
EINECS	231-287-7

Quality Control

Our 2-Methyl-1-Naphthol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. We provide detailed Certificates of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring stringent material traceability and reliability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is easily oxidized and should be handled under an inert atmosphere for long-term storage to maintain purity. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	80 - 84 °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.