Description

1-(1-Bromoethyl)Naphthalene is a versatile brominated naphthalene derivative that serves as a crucial synthetic intermediate in advanced organic chemistry. Its value lies in its ability to act as an electrophilic alkylating agent, enabling the introduction of the naphthylethyl moiety into complex molecular frameworks. This compound is primarily needed by research and development laboratories, pharmaceutical companies, and specialty chemical manufacturers engaged in the synthesis of fine chemicals, active pharmaceutical ingredients (APIs), and novel materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs), particularly those containing naphthalene-based structures.
• Organic Synthesis Reagent: Used as an alkylating agent in cross-coupling reactions (e.g., Suzuki, Negishi) and for constructing carbon-carbon bonds in complex molecule assembly.
• Material Science Research: Intermediate in the development of organic semiconductors, liquid crystals, and photoconductive materials due to the naphthalene core's electronic properties.
• Agrochemical Synthesis: Employed in the research and production of advanced pesticides and herbicides where the naphthyl group contributes to biological activity.
• Dye and Pigment Manufacturing: Serves as a precursor in the synthesis of specialized naphthalene-based dyes and colorants.
• Academic and Industrial R&D: Essential reagent for methodological development and exploratory chemistry in both university and corporate research settings.

Basic Information

Product Name	1-(1-Bromoethyl)Naphthalene
CAS No.	73765-07-8
Molecular Formula	C₁₂H₁₁Br
Molecular Weight	235.12 g/mol
Synonyms	1-(1-Bromoethyl)naphthalene; (1-Bromoethyl)naphthalene; 1-Bromo-1-ethylnaphthalene; α-Bromoethylnaphthalene; Naphthalene, 1-(1-bromoethyl)-; 1-(1-Bromoéthyl)naphtalène (French); 1-(1-Bromethyl)naphthalin (German); 1-Naphthyl-1-bromoethane
EINECS	Contact for details

Quality Control

Our 1-(1-Bromoethyl)Naphthalene is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and industrial use. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 96.0%
Water Content (KF)	≤ 0.5%

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