Description

2-Amino-7-Methylnaphthalene is a high-purity, functionalized naphthalene derivative serving as a critical building block in advanced organic synthesis. Its value lies in its unique molecular structure, which combines an aromatic amine group with a methyl-substituted naphthalene core, enabling precise chemical modifications. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty dye industries who require reliable, high-quality intermediates for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those targeting specific receptor sites.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators where the naphthalene scaffold provides stability and bioactivity.
• Dye and Pigment Manufacturing: Serves as a foundational intermediate for producing high-performance, color-fast azo dyes and organic pigments.
• Material Science Research: Employed in the creation of organic semiconductors, liquid crystals, and other functional materials that benefit from its conjugated aromatic system.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D labs exploring new organic reactions and catalytic processes.

Basic Information

Product Name	2-Amino-7-Methylnaphthalene
CAS No.	116530-25-7
Molecular Formula	C₁₁H₁₁N
Molecular Weight	157.22 g/mol
Synonyms	7-Methyl-2-naphthylamine; 2-Naphthylamine, 7-methyl-; 2-Amino-7-methylnaphthalene; 7-Methylnaphthalen-2-amine; 2-Amino-7-methyl-naphthalene; 7-Methyl-2-aminonaphthalene; 2-Naphthalenamine, 7-methyl-
EINECS	Contact for details

Quality Control

Our 2-Amino-7-Methylnaphthalene is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity against established specifications. Certificates of Analysis (COA) documenting all test results are available upon request, providing full traceability and compliance data for your regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 an opaque secondary container until use.

Specification

Item	Specification
Appearance	Off-white to light tan 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.