Description

5-Chloro-1,1-Difluoro-3-Oxapentane is a specialized fluorinated organic building block of significant interest in advanced chemical synthesis. Its value lies in its unique molecular structure, which incorporates both chloro and difluoro functional groups on an ether backbone, enabling precise modifications to target molecules. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for introducing difluoroalkyl ether motifs into potential drug candidates, enhancing metabolic stability and lipophilicity.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, where the fluorine atoms can improve biological activity and environmental profile.
• Material Science Precursor: Serves as a monomer or modifier in the synthesis of specialty polymers and fluorinated materials with unique surface properties.
• Liquid Crystal & Electronic Chemicals: Employed in the development of fluorinated components for advanced display technologies and dielectric fluids.
• Organic Synthesis Building Block: Provides a versatile handle for nucleophilic substitution and further functionalization in complex molecule assembly.

Basic Information

Product Name	5-Chloro-1,1-Difluoro-3-Oxapentane
CAS No.	1309602-55-8
Molecular Formula	C5H9ClF2O
Molecular Weight	158.57 g/mol
Synonyms	1-Chloro-3-(2,2-difluoroethoxy)propane; 2,2-Difluoroethyl 3-chloropropyl ether; 3-(2,2-Difluoroethoxy)propyl chloride; 5-Chloro-1,1-difluoro-3-oxapentane; Chlorodifluoroethoxypropane
EINECS	Contact for details

Quality Control

Our 5-Chloro-1,1-Difluoro-3-Oxapentane is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, NMR, and Karl Fischer titration, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our commitment to traceability and documentation supports your regulatory and R&D requirements.

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 bases and oxidizing agents. The container should be kept tightly sealed in a dry environment to minimize moisture uptake.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Density (20°C)	~1.15 g/cm³
Refractive Index (n20/D)	~1.38

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