Description

4-Methylnaphthalen-2-Amine is a specialized aromatic amine derivative of naphthalene, serving as a crucial building block in advanced organic synthesis. Its value lies in its functional amine group and methyl-substituted naphthalene core, which are key for constructing complex molecular architectures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty dye industries seeking reliable, high-quality raw materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a fundamental component for producing high-performance, color-fast azo dyes and organic pigments.
• Material Science Research: Employed in the creation of novel organic semiconductors, liquid crystals, and photoconductive materials.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic chemistry and catalysis.
• Specialty Polymer Modification: Acts as a functional monomer or curing agent for engineering plastics and epoxy resin systems.

Basic Information

Product Name	4-Methylnaphthalen-2-Amine
CAS No.	4523-46-0
Molecular Formula	C₁₁H₁₁N
Molecular Weight	157.21 g/mol
Synonyms	2-Amino-4-methylnaphthalene; 4-Methyl-2-naphthylamine; 2-Naphthylamine, 4-methyl-; 4-Methyl-2-naphthalenamine; 2-Amino-4-methylnaphthalen; 4-Methylnaphthalen-2-ylamine; 4-Methyl-2-aminonaphthalene
EINECS	Contact for details

Quality Control

Our 4-Methylnaphthalen-2-Amine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity, potency, and impurity profiles. Certificates of Analysis (COA) documenting all specifications are provided with every shipment 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 a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Off-white to light brown 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.