Description

3-Nitro-2-Naphthylamine is a specialized aromatic amine derivative that serves as a critical intermediate in advanced organic synthesis. Its value lies in its unique nitro-amine substitution pattern on the naphthalene ring, which provides distinct reactivity for constructing complex molecular architectures. This compound is essential for research and development laboratories, pharmaceutical manufacturers, and fine chemical producers requiring high-purity building blocks for dyes, pigments, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Dye and Pigment Manufacturing: Used in the production of azo dyes and high-performance pigments for textiles, inks, and plastics.
• Agrochemical Synthesis: Serves as a building block for developing advanced crop protection chemicals and herbicides.
• Research & Development: Valuable reagent in academic and industrial R&D for exploring new organic reactions and material science.
• Fine Chemical Production: Intermediate for manufacturing other specialty naphthalene-based chemicals and complex organic molecules.
• Polymer Chemistry: Can be utilized in the synthesis of functional polymers and advanced materials.

Basic Information

Product Name	3-Nitro-2-Naphthylamine
CAS No.	13115-28-1
Molecular Formula	C₁₀H₈N₂O₂
Molecular Weight	188.18 g/mol
Synonyms	2-Amino-3-nitronaphthalene; 3-Nitro-2-naphthalenamine; 3-Nitro-β-naphthylamine; 2-Naphthylamine, 3-nitro-; β-Naphthylamine, 3-nitro-; 3-Nitro-2-aminonaphthalene; NSC 403124
EINECS	236-051-2

Quality Control

Our 3-Nitro-2-Naphthylamine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) detailing all test results are provided and available upon request, ensuring full transparency and compliance with your internal quality standards.

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 amine functionality, it should be stored separately from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	155 - 160 °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.