Description

A-Methyl-1-Naphthaleneacetic Acid is a specialized naphthalene derivative with significant utility in advanced organic synthesis. This compound serves as a versatile building block for the development of complex molecules, offering unique structural features for fine chemical and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the agrochemical, pharmaceutical, and material science industries for creating novel active ingredients and functional intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, plant growth regulators, and pesticides.
• Organic Synthesis Building Block: Serves as a crucial starting material or intermediate for constructing complex polycyclic and heterocyclic compounds.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and advanced polymeric materials.
• Chemical Research & Development: A valuable tool for methodological studies in catalysis and new bond-forming reactions.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized naphthalene-based colorants and optical brighteners.

Basic Information

Product Name	A-Methyl-1-Naphthaleneacetic Acid
CAS No.	3117-51-9
Molecular Formula	C₁₃H₁₂O₂
Molecular Weight	200.23 g/mol
Synonyms	2-(1-Naphthyl)propionic Acid; 1-Naphthaleneacetic Acid, α-methyl-; α-Methyl-1-naphthaleneacetic Acid; 2-(Naphthalen-1-yl)propanoic Acid; 1-Naphthyl-α-methylacetic Acid; MNPA; (1-Naphthyl)propionic Acid
EINECS	221-486-6

Quality Control

Our A-Methyl-1-Naphthaleneacetic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases, oxidizing agents, and heat sources. Due to its acidic nature, ensure containers are made of compatible materials and are properly sealed to maintain integrity.

Specification

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