Description

1-Amino-3-Methylnaphthalene is a high-purity aromatic amine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its role as a versatile intermediate for creating complex molecules with specific functional properties. This compound is essential for manufacturers and R&D teams 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 complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a crucial intermediate for synthesizing azo dyes, pigments, and other colorants.
• Organic Light-Emitting Diodes (OLEDs): Acts as a raw material for developing charge-transport materials and emissive layers in electronic displays.
• Research & Development: Employed in academic and industrial labs for methodological studies and the development of novel chemical entities.
• Polymer Chemistry: Can be utilized as a monomer or modifier in the synthesis of specialty polymers and resins.

Basic Information

Product Name	1-Amino-3-Methylnaphthalene
CAS No.	50870-10-5
Molecular Formula	C₁₁H₁₁N
Molecular Weight	157.21 g/mol
Synonyms	3-Methyl-1-naphthylamine; 1-Naphthalenamine, 3-methyl-; 3-Methylnaphthalen-1-amine; 3-Methyl-1-aminonaphthalene; 1-Amino-3-methylnaphthalene; 3-Methyl-α-naphthylamine; α-Amino-3-methylnaphthalene
EINECS	Contact for details

Quality Control

Our 1-Amino-3-Methylnaphthalene is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications 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 room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque containers until use.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	50 - 55 °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.