Description

1-(4-Bromobutyl)-4-Methoxybenzene is a versatile brominated aromatic building block of significant interest in advanced organic synthesis. Its molecular structure, featuring a reactive bromobutyl chain and a methoxybenzene moiety, makes it a critical intermediate for constructing more complex chemical architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those requiring aryl-alkyl ether linkages or spirocyclic structures.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where the bromoalkyl side chain can be further functionalized.
• Liquid Crystal & OLED Material Research: Acts as a building block for creating mesogenic units in liquid crystal displays and organic light-emitting diode (OLED) materials.
• Polymer & Resin Modification: Employed to introduce aromatic and reactive halogen sites into polymer chains for specialty resins and coatings.
• Cross-Coupling Reactions: The bromine atom is an excellent handle for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) to form carbon-carbon bonds.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D labs exploring new synthetic methodologies and heterocyclic chemistry.

Basic Information

Product Name	1-(4-Bromobutyl)-4-Methoxybenzene
CAS No.	35191-43-6
Molecular Formula	C11H15BrO
Molecular Weight	243.14 g/mol
Synonyms	4-(4-Bromobutyl)anisole; 1-Bromo-4-(4-methoxyphenyl)butane; p-Methoxyphenylbutyl bromide; 4-Methoxyphenylbutyl bromide; Anisole, 4-(4-bromobutyl)-; 4-Bromobutyl 4-methoxybenzene; (4-Bromobutyl)(4-methoxyphenyl)methane
EINECS	Contact for details

Quality Control

Our 1-(4-Bromobutyl)-4-Methoxybenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from strong acids and oxidizing agents.

Specification

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

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