Description

Naphthalene, 1-(3-Bromopropoxy)- CAS NO 3351-50-6 is a specialized brominated naphthalene derivative, serving as a versatile chemical intermediate in advanced organic synthesis. Its molecular structure, featuring both a naphthalene core and a bromopropoxy side chain, makes it a valuable building block for constructing complex molecules with tailored properties. This compound is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and material science industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or requiring specific lipophilic properties.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators where the naphthalene moiety contributes to biological activity.
• Liquid Crystal & OLED Material Precursor: Serves as a core intermediate for creating organic semiconductors, charge-transport materials, and liquid crystal compounds for display technologies.
• Polymer & Resin Modifier: Incorporated into polymer chains to modify thermal stability, refractive index, or to introduce reactive sites for further cross-linking.
• Dye & Pigment Chemistry: Acts as a precursor in the synthesis of specialized naphthalimide-based dyes, fluorescent probes, and high-performance pigments.
• Research & Development: A crucial reagent in academic and industrial R&D labs for exploring new organic reactions and constructing complex molecular architectures.

Basic Information

Product Name	Naphthalene, 1-(3-Bromopropoxy)-
CAS No.	3351-50-6
Molecular Formula	C₁₃H₁₃BrO
Molecular Weight	265.14 g/mol
Synonyms	1-(3-Bromopropoxy)naphthalene; 3-(Naphthalen-1-yloxy)propyl bromide; 1-Naphthol 3-bromopropyl ether; Naphthalen-1-yl 3-bromopropyl ether; 3-Bromo-1-(naphthalen-1-yloxy)propane; 1-(3-Bromopropoxy)naphthalene; 3-Bromopropyl 1-naphthyl ether
EINECS	Contact for details

Quality Control

Our Naphthalene, 1-(3-Bromopropoxy)- is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, assay, and impurity profiles. We support cGMP compliance for pharmaceutical applications and can tailor specifications to meet your specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container should be kept tightly sealed to prevent moisture absorption and decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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