Description

1,3-Dibromo-5-n-Octylbenzene is a specialized brominated aromatic compound characterized by its unique substitution pattern of bromine atoms and a linear octyl chain. This structure makes it a valuable intermediate in advanced organic synthesis, particularly for constructing complex molecules with specific steric and electronic properties. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries for applications requiring precise molecular architecture.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring halogenated aromatic cores.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and pesticides where the dibromo-substituted benzene ring acts as a core scaffold.
• Liquid Crystal & OLED Materials: Functions as a precursor in the production of advanced organic electronic materials, including liquid crystals and charge-transport layers for OLED displays.
• Polymer Modification: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers with enhanced flame retardancy or thermal stability.
• Ligand & Catalyst Development: Utilized in organometallic chemistry to create novel ligands for catalysis and materials science applications.
• Chemical Research (R&D): A versatile reagent for academic and industrial research exploring new organic reactions and molecular frameworks.

Basic Information

Product Name	1,3-Dibromo-5-n-Octylbenzene
CAS No.	75894-99-4
Molecular Formula	C₁₄H₂₀Br₂
Molecular Weight	348.12 g/mol
Synonyms	5-Octyl-1,3-dibromobenzene; 1,3-Dibromo-5-octylbenzene; Benzene, 1,3-dibromo-5-octyl-; 1,3-Dibromo-5-(n-octyl)benzene; 1,3-Dibromo-5-octyl-benzene; 75894-99-4; 5-n-Octyl-1,3-dibromobenzene
EINECS	Contact for details

Quality Control

Our 1,3-Dibromo-5-n-Octylbenzene is produced under strict quality management protocols. 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 area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. 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
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.