Description

1-Amino-2-Methylnaphthalene is a valuable naphthalene derivative characterized by its fused aromatic ring structure substituted with both an amino and a methyl group. This compound matters as a versatile intermediate and building block in advanced organic synthesis, enabling the production of complex molecules. Industries such as dye and pigment manufacturing, pharmaceutical research, and agrochemical development rely on its specific reactivity to create high-performance end products.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of azo dyes, pigments, and other colorants for textiles, inks, and plastics.
• Pharmaceutical Synthesis: Serves as a crucial building block for developing active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Agrochemical Manufacturing: Used in the production of herbicides, fungicides, and other crop protection agents.
• Organic Light-Emitting Diodes (OLEDs): Acts as a raw material in the development of organic electronic materials and charge transport layers.
• Research & Development: Employed in academic and industrial labs for methodological studies and the creation of novel chemical entities.
• Polymer Additives: Can be utilized in the synthesis of stabilizers, antioxidants, or other functional additives for polymer systems.

Basic Information

Product Name	1-Amino-2-Methylnaphthalene
CAS No.	2246-44-8
Molecular Formula	C₁₁H₁₁N
Molecular Weight	157.21 g/mol
Synonyms	2-Methyl-1-naphthylamine; 2-Methyl-1-naphthalenamine; 1-Naphthylamine, 2-methyl-; 2-Methylnaphthalen-1-amine; 2-Methyl-1-aminonaphthalene; o-Methyl-α-naphthylamine; 1-Amino-2-methyl-naphthalene
EINECS	218-822-7

Quality Control

Our 1-Amino-2-Methylnaphthalene is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, GC for residual solvents, and identity confirmation via FT-IR and NMR, to ensure it meets exacting specifications. Certificates of Analysis (COA) documenting all test results are 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 amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °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.