Description

2-Naphthalenamine,7-Bromo-(9Ci) is a brominated naphthylamine derivative, a versatile halogenated aromatic amine intermediate of significant interest in advanced organic synthesis. Its core value lies in its ability to act as a key building block for constructing complex molecular architectures, particularly in the development of specialized dyes, pigments, and functional materials. This compound is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and high-performance materials sectors seeking to introduce specific bromine functionality for further cross-coupling reactions or structural modification.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting specific receptor sites where the bromine atom is critical for binding affinity.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and pesticides, where the naphthalene core provides stability and the bromine allows for further functionalization.
• Dye and Pigment Manufacturing: Acts as a key intermediate for producing high-value, color-fast azo dyes and organic pigments, contributing to vibrant colors in inks, plastics, and textiles.
• Material Science Research: Employed in the creation of organic semiconductors, liquid crystals, and other functional materials that require precise electronic properties conferred by the brominated naphthylamine structure.
• Chemical Research & Development: A valuable reagent for methodological studies in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and as a model compound in catalysis research.

Basic Information

Product Name	2-Naphthalenamine,7-Bromo-(9Ci)
CAS No.	590417-30-4
Molecular Formula	C₁₀H₈BrN
Molecular Weight	222.08 g/mol
Synonyms	7-Bromo-2-naphthylamine; 7-Bromo-2-naphthalenamine; 2-Amino-7-bromonaphthalene; 7-Bromonaphthalen-2-amine; 7-Bromo-2-aminonaphthalene; 2-Naphthalenamine, 7-bromo-; 7-Bromo-β-naphthylamine
EINECS	Contact for details

Quality Control

Every batch of 2-Naphthalenamine,7-Bromo-(9Ci) is produced and tested under a strict quality management system to ensure consistency and reliability for your critical syntheses. We employ advanced analytical techniques including HPLC, GC, and NMR to verify identity, purity, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment, and we support custom purity requirements for research and commercial-scale applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This material is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.