Description

2-Naphthalenecarboxylic Acid, 4-Hydroxy-6-Methyl-1-(4-Methylphenyl)- is a specialized organic compound belonging to the naphthalene derivative family, serving as a key synthetic intermediate in advanced chemical manufacturing. Its molecular structure makes it valuable for constructing complex molecules, particularly in the synthesis of high-performance dyes, pigments, and functional materials. This product is essential for R&D laboratories and industrial producers in the fine chemical, pharmaceutical, and advanced material sectors seeking reliable, high-purity building blocks.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Dye & Pigment Manufacturing: Serves as a key precursor for producing high-value, color-fast azo dyes and organic pigments.
• Organic Synthesis & Research: Used in academic and industrial R&D for constructing complex polycyclic aromatic structures and studying reaction mechanisms.
• Functional Material Development: Employed in the creation of organic semiconductors, liquid crystals, and photoconductive materials.
• Agrochemical Synthesis: Acts as an intermediate in the development of advanced herbicides and plant growth regulators.

Basic Information

Product Name	2-Naphthalenecarboxylic Acid, 4-Hydroxy-6-Methyl-1-(4-Methylphenyl)-
CAS No.	101894-09-1
Molecular Formula	C19H16O3
Molecular Weight	292.33 g/mol
Synonyms	4-Hydroxy-6-methyl-1-(4-methylphenyl)-2-naphthoic acid; 1-(4-Methylphenyl)-4-hydroxy-6-methyl-2-naphthalenecarboxylic acid; 4-Hydroxy-6-methyl-1-p-tolyl-2-naphthoic acid; 1-p-Tolyl-4-hydroxy-6-methyl-2-naphthoic acid; 2-Naphthoic acid, 4-hydroxy-6-methyl-1-(4-methylphenyl)-; 101894-09-1 (CAS Name)
EINECS	Contact for details

Quality Control

Our 2-Naphthalenecarboxylic Acid, 4-Hydroxy-6-Methyl-1-(4-Methylphenyl)- is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting 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, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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