Description

1-Amino-3-Bromonaphthalene is a halogenated naphthylamine derivative, a versatile organic intermediate prized for its dual functional groups. This compound matters for its role in constructing complex molecular architectures, particularly in the synthesis of advanced materials and pharmaceuticals. Industries that need it include pharmaceutical R&D for active ingredient synthesis, agrochemical manufacturing for crop protection agents, and material science for the development of organic light-emitting diodes (OLEDs) and dyes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those with naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and other crop protection chemicals.
• Organic Electronic Materials: Serves as a precursor for hole-transporting materials (HTMs) and emitters in OLED and OFET (Organic Field-Effect Transistor) devices.
• Dye and Pigment Manufacturing: Acts as an intermediate for synthesizing high-performance, color-fast azo dyes and pigments.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create specialized ligands for catalytic systems.
• Research and Development: Employed in academic and industrial labs for exploratory organic synthesis and methodological studies.

Basic Information

Item	Detail
Product Name	1-Amino-3-Bromonaphthalene
CAS No.	90766-34-0
Molecular Formula	C₁₀H₈BrN
Molecular Weight	222.08 g/mol
Synonyms	3-Bromo-1-naphthylamine; 3-Bromonaphthalen-1-amine; 1-Naphthylamine, 3-bromo-; 1-Amino-3-bromonaphthalene; 3-Bromo-1-aminonaphthalene; NSC 406902; 3-Bromonaphthalen-1-ylamine
EINECS	Contact for details

Quality Control

Our 1-Amino-3-Bromonaphthalene undergoes rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, GC, and NMR to verify identity, purity, and the absence of critical impurities. Certificates of Analysis (COA) detailing batch-specific 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, well-ventilated area at a controlled 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 light-resistant secondary packaging.

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.