Description

1-Amino-2-Bromonaphthalene is a halogenated naphthylamine derivative that serves as a versatile and high-value organic intermediate. Its molecular structure, featuring both an amino and a bromo substituent, makes it a critical building block for synthesizing complex molecules. This compound is essential for research and production in the pharmaceutical, agrochemical, and advanced materials sectors, where precise chemical functionality is required.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with naphthalene-based structures.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, leveraging its halogen and amine groups for further functionalization.
• Dye and Pigment Manufacturing: Serves as a foundational material for producing azo dyes and other complex organic colorants.
• Organic Light-Emitting Diodes (OLEDs): Acts as a starting material for synthesizing electron-transport or host materials in OLED displays and lighting.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create novel ligands for catalytic systems.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic reactions and material properties.

Basic Information

Product Name	1-Amino-2-Bromonaphthalene
CAS No.	771-14-2
Molecular Formula	C₁₀H₈BrN
Molecular Weight	222.08 g/mol
Synonyms	2-Bromo-1-naphthylamine; 2-Bromonaphthalen-1-amine; 1-Naphthylamine, 2-bromo-; NSC 404108; 1-Amino-2-bromonaphthalene; 2-Bromo-1-aminonaphthalene; α-Bromo-β-naphthylamine
EINECS	212-242-6

Quality Control

Our 1-Amino-2-Bromonaphthalene is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for advanced synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality for your critical processes.

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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 100 °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.