Description

4-n-Octyloxybromobenzene is a high-purity organic intermediate featuring a bromine atom and a long-chain alkoxy group, making it a versatile building block for advanced synthesis. Its molecular structure is critical for introducing specific lipophilic and reactive functionalities into target compounds. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality intermediates for complex organic transformations.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring lipophilic side chains or halogenated aromatic cores.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and pesticides, where the octyloxy chain can influence bioavailability and environmental persistence.
• Liquid Crystal & OLED Materials: Acts as a building block for mesogenic units in liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs) due to its rigid aromatic core and flexible alkyl tail.
• Polymer & Resin Modifier: Employed to introduce bromine or alkoxy functional groups into polymer backbones, altering properties like flame retardancy, solubility, or thermal stability.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for cross-coupling reactions (e.g., Suzuki, Heck) and nucleophilic aromatic substitution.
• Dye & Pigment Manufacturing: Utilized in the synthesis of specialized dyes and pigments where the bromine atom facilitates further chromophore development.

Basic Information

Item	Detail
Product Name	4-n-Octyloxybromobenzene
CAS No.	96693-05-9
Molecular Formula	C₁₄H₂₁BrO
Molecular Weight	285.22 g/mol
Synonyms	1-Bromo-4-(octyloxy)benzene; p-Octyloxybromobenzene; 4-Bromophenyl octyl ether; Octyl 4-bromophenyl ether; 4-(Octyloxy)phenyl bromide; p-Bromophenyl octyl ether; Bromobenzene, 4-(octyloxy)-
EINECS	Contact for details

Quality Control

Every batch of 4-n-Octyloxybromobenzene is manufactured under strict quality management systems. We ensure high purity and batch-to-batch consistency through comprehensive analytical testing, including HPLC, GC, and NMR. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each 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 at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Water Content (KF)	≤ 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.