Description

1-Bromo-4-(3-Chloropropyl)Benzene is a versatile bifunctional aromatic building block featuring both bromo and chloroalkyl substituents. This compound is valued for its dual reactivity, enabling sequential functionalization in complex organic syntheses. It is primarily sought by R&D chemists and process development teams in the pharmaceutical and agrochemical industries for the construction of active ingredients and advanced intermediates.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring aryl-alkyl linkages.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents where its halogenated structure allows for further derivatization.
• Liquid Crystal & OLED Materials: Serves as a precursor in the manufacture of specialty chemicals for electronic displays and organic light-emitting diodes.
• Polymer Modification: Acts as a functional monomer or cross-linking agent in the production of specialty polymers and resins.
• Organic Synthesis Reagent: Employed in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) and nucleophilic substitution reactions due to its reactive halogen sites.
• Chemical Research: Utilized in academic and industrial R&D for exploring new synthetic methodologies and creating novel molecular architectures.

Basic Information

Product Name	1-Bromo-4-(3-Chloropropyl)Benzene
CAS No.	74003-34-2
Molecular Formula	C9H10BrCl
Molecular Weight	233.53 g/mol
Synonyms	4-(3-Chloropropyl)bromobenzene; 1-Bromo-4-(3-chloropropyl)benzene; (3-(4-Bromophenyl)propyl) chloride; p-Bromo(3-chloropropyl)benzene; 4-Bromo-1-(3-chloropropyl)benzene; 74003-34-2; 3-(4-Bromophenyl)-1-chloropropane
EINECS	Contact for details

Quality Control

Our 1-Bromo-4-(3-Chloropropyl)Benzene is manufactured under strict quality management systems. Every 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 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 away from incompatible materials such as strong acids and bases. Recommended storage temperature is between 15°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%
Related Substances (GC/HPLC)	Total impurities ≤ 3.0%

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