Description

1-Bromo-4-(1,1-Difluoropropyl)Benzene is a high-purity, specialty aromatic compound featuring a bromine substituent and a difluoropropyl side chain. This unique structure makes it a valuable advanced intermediate for the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for researchers and manufacturers developing active ingredients, functional materials, and novel chemical entities that require precise fluorination and functionalization.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring fluorinated aromatic systems for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides where the difluoropropyl group can influence biological activity.
• Material Science Research: Serves as a precursor for the development of specialty polymers, liquid crystals, and organic electronic materials.
• Organic Synthesis & Catalysis: Employed in cross-coupling reactions (e.g., Suzuki, Heck) and as a substrate for developing new fluorination methodologies in academic and industrial R&D.
• Chemical Reference Standard: Used as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	1-Bromo-4-(1,1-Difluoropropyl)Benzene
CAS No.	162783-79-1
Molecular Formula	C9H9BrF2
Molecular Weight	235.07 g/mol
Synonyms	4-Bromo-α,α-difluoropropylbenzene; 1-Bromo-4-(1,1-difluoropropyl)benzene; Benzene, 1-bromo-4-(1,1-difluoropropyl)-; p-Bromo(1,1-difluoropropyl)benzene; (1,1-Difluoropropyl)-4-bromobenzene; 4-(1,1-Difluoropropyl)bromobenzene; 1-Bromo-4-(1,1-difluoropropyl)-benzene
EINECS	Contact for details

Quality Control

Our 1-Bromo-4-(1,1-Difluoropropyl)Benzene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee consistency and 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 organic solvents. Recommended storage temperature is 2-8°C for long-term stability. 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 (by GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%

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