Description

Benzene, [(5,5-Difluoropentyl)Oxy]- (9Ci) is a specialized fluorinated aromatic ether building block of significant interest in advanced organic synthesis. This compound matters for its unique molecular architecture, which combines a benzene ring with a difluorinated alkoxy side chain, offering valuable properties for modulating the lipophilicity, metabolic stability, and electronic characteristics of target molecules. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly where fluorine substitution is used to fine-tune bioavailability and binding affinity.
• Agrochemical Synthesis: Employed in the creation of advanced herbicides, fungicides, and insecticides, leveraging the fluorine atoms to enhance biological activity and environmental persistence.
• Liquid Crystal & OLED Materials: Serves as a building block for fluorinated components in electronic display materials, where its structure can influence dielectric anisotropy and molecular alignment.
• Polymer & Specialty Chemicals: Used to introduce fluorine-containing side chains into polymers, imparting properties such as oil and water repellency, chemical resistance, and low surface energy.
• Organic Synthesis & Catalysis Research: Acts as a versatile substrate or ligand precursor in academic and industrial research exploring new fluorination methodologies and catalytic processes.

Basic Information

Item	Details
Product Name	Benzene, [(5,5-Difluoropentyl)Oxy]- (9Ci)
CAS No.	802920-09-8
Molecular Formula	C11H14F2O
Molecular Weight	200.23 g/mol
Synonyms	1-(Benzyloxy)-5,5-difluoropentane; [(5,5-Difluoropentyl)oxy]benzene; 5,5-Difluoropentyl phenyl ether; Benzyl 5,5-difluoropentyl ether; (5,5-Difluoropentoxy)benzene; Phenyl 5,5-difluoropentyl ether; O-(5,5-Difluoropentyl)hydroxybenzene
EINECS	Contact for details

Quality Control

Our Benzene, [(5,5-Difluoropentyl)Oxy]- (9Ci) is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to confirm identity, purity, and the absence of critical impurities. A detailed Certificate of Analysis (COA) is provided with every shipment to ensure 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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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