Description

1-Bromo-4-Butylbenzene is a versatile aromatic bromo compound that serves as a critical building block in advanced organic synthesis. Its value lies in its well-defined reactivity, making it an essential intermediate for the development of pharmaceuticals, agrochemicals, and functional materials. This high-purity chemical is primarily needed by R&D laboratories, process chemists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Liquid Crystal & OLED Materials: Serves as a building block for advanced electronic materials and display technologies.
• Polymer Chemistry: Monomer or modifier in the synthesis of specialty polymers and resins.
• Organic Synthesis & Research: Essential reagent for cross-coupling reactions (e.g., Suzuki, Heck) and other metal-catalyzed transformations in academic and industrial R&D.
• Dye & Pigment Manufacturing: Intermediate in the production of complex dyes and organic pigments.

Basic Information

Product Name	1-Bromo-4-Butylbenzene
CAS No.	41492-05-1
Molecular Formula	C10H13Br
Molecular Weight	213.12 g/mol
Synonyms	4-Butylbromobenzene; p-Butylbromobenzene; 4-Bromobutylbenzene; 1-Bromo-4-n-butylbenzene; Butylbenzene, 4-bromo-; (4-Bromophenyl)butane; p-Bromobutylbenzene
EINECS	Contact for details

Quality Control

Our 1-Bromo-4-Butylbenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is 2-25°C. The container should be kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 2.0%
Density (20°C)	~1.25 g/cm³

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