Description

1-Bromo-3-n-Octylbenzene is a specialized aromatic bromoalkane compound, identified by CAS NO 663949-34-6, valued for its role as a versatile intermediate in advanced organic synthesis. Its molecular structure, featuring a long alkyl chain and a bromine substituent, makes it a critical building block for constructing complex molecules with tailored properties. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and materials science industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those requiring lipophilic aromatic moieties.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and pesticides where the octylbenzene structure can influence bioavailability and activity.
• Liquid Crystal & OLED Materials: Acts as a building block for creating organic semiconductors, liquid crystal compounds, and other advanced electronic materials.
• Polymer Modification: Employed to introduce bromine functional groups into polymers for further cross-linking or as a site for subsequent chemical reactions (e.g., Suzuki coupling).
• Organic Synthesis & Research: A valuable reagent for coupling reactions (e.g., Grignard, Kumada) and for introducing the 3-octylphenyl group into more complex molecular architectures.
• Surfactant & Specialty Chemical Production: Can be utilized in the synthesis of specialized surfactants or additives where a specific hydrophobic character is required.

Basic Information

Product Name	1-Bromo-3-n-Octylbenzene
CAS No.	663949-34-6
Molecular Formula	C₁₄H₂₁Br
Molecular Weight	269.22 g/mol
Synonyms	3-Octyl-1-bromobenzene; 1-Bromo-3-octylbenzene; m-Octylbromobenzene; 3-Bromooctylbenzene; (3-Bromophenyl)octane; 1-Octyl-3-bromobenzene; Bromo(3-octylphenyl); Benzene, 1-bromo-3-octyl-
EINECS	Contact for details

Quality Control

Our 1-Bromo-3-n-Octylbenzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure high purity and consistent performance. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, ensuring full traceability and compliance with your research or production specifications.

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 strong acids and incompatible organic solvents. For long-term storage, consider using an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
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.