Description

4-Methyl-1-Naphthoic Acid is a valuable naphthalene derivative used as a key synthetic intermediate in advanced organic chemistry. Its methyl-substituted naphthoic acid structure makes it a versatile building block for constructing complex molecular architectures. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those with naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Acts as a starting material for creating specialized ligands used in catalytic systems and metal-organic frameworks (MOFs).
• Dye and Pigment Manufacturing: Employed in the production of high-performance organic dyes, pigments, and optical brighteners.
• Material Science Research: Utilized in the development of organic semiconductors, liquid crystals, and other functional polymeric materials.
• Chemical Research & Development: Functions as a standard or reagent in methodological studies and organic synthesis routes within R&D laboratories.

Basic Information

Product Name	4-Methyl-1-Naphthoic Acid
CAS No.	4488-40-8
Molecular Formula	C₁₂H₁₀O₂
Molecular Weight	186.21 g/mol
Synonyms	1-Naphthalenecarboxylic acid, 4-methyl-; 4-Methyl-1-naphthalenecarboxylic acid; 4-Methylnaphthalene-1-carboxylic acid; 1-Carboxy-4-methylnaphthalene; 4-Methyl-1-naphthoic acid; 4-Methyl-1-naphthylcarboxylic acid
EINECS	Contact for details

Quality Control

Our 4-Methyl-1-Naphthoic Acid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical specifications. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis.

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 the container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥97.0%
Melting Point	Contact for details
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.