Description

1-(4-Bromobutyl)-3-Chlorobenzene is a versatile bifunctional organic intermediate featuring both bromoalkyl and chlorophenyl functional groups. This compound matters for its utility as a key building block in the synthesis of more complex molecules, enabling the introduction of specific alkyl chain linkers and aromatic chlorination sites. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing active ingredients and novel chemical entities.

Application

• As a crucial pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a butyl linker with halogenated aromatic systems.
• Utilized in agrochemical research for the development of new herbicides, fungicides, and insecticides.
• Serves as a versatile building block in organic synthesis for coupling reactions, such as Suzuki or Grignard cross-couplings, facilitated by the reactive bromobutyl moiety.
• Used in material science for the preparation of specialty polymers and liquid crystals where specific halogenated units are required.
• Acts as a precursor for the synthesis of ligands and catalysts used in various transition metal-catalyzed processes.
• Employed in academic and industrial R&D for exploring new chemical spaces and developing novel synthetic methodologies.

Basic Information

Product Name	1-(4-Bromobutyl)-3-Chlorobenzene
CAS No.	129254-79-1
Molecular Formula	C10H12BrCl
Molecular Weight	247.56 g/mol
Synonyms	3-Chloro-1-(4-bromobutyl)benzene; 1-Bromo-4-(3-chlorophenyl)butane; 4-(3-Chlorophenyl)butyl bromide; m-Chloro-(4-bromobutyl)benzene; (3-Chlorophenyl)butyl bromide; 4-Bromobutyl-3-chlorobenzene; 1-(4-Bromobutyl)-3-chlorobenzene
EINECS	Contact for details

Quality Control

Our 1-(4-Bromobutyl)-3-Chlorobenzene undergoes rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including GC, HPLC, NMR, and IR spectroscopy to verify identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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 between 2°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 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.