Description

Phosphoric Acid Dibutyl 1-(Chlorodifluoromethyl)-2,2-Difluoroethenyl Ester is a specialized organophosphorus compound with a unique fluorinated alkene side chain. This structure makes it a valuable intermediate for synthesizing advanced materials and fine chemicals, particularly where the introduction of specific fluorinated motifs is required. It is primarily sought by research and development teams in the agrochemical and pharmaceutical sectors for creating novel active ingredients.

Application

• Agrochemical Intermediate: A key building block for the synthesis of novel insecticides and herbicides, leveraging its fluorinated structure for enhanced biological activity and environmental stability.
• Pharmaceutical Research: Used in medicinal chemistry as a precursor for developing fluorinated drug candidates, potentially improving metabolic stability and bioavailability.
• Specialty Polymer Modification: Serves as a functional monomer or cross-linking agent to introduce flame-retardant or surface-active properties into advanced polymer systems.
• Liquid Crystal & Electronic Materials: Acts as an intermediate in the production of fluorinated components for liquid crystal displays (LCDs) and other electronic materials.
• Organic Synthesis Reagent: Employed in laboratories for constructing complex molecules, particularly in reactions where a phosphoryl group with a fluorinated handle is needed.

Basic Information

Product Name	Phosphoric Acid Dibutyl 1-(Chlorodifluoromethyl)-2,2-Difluoroethenyl Ester
CAS No.	73972-74-4
Molecular Formula	C11H17ClF4O4P
Molecular Weight	364.67 g/mol
Synonyms	Dibutyl (1-(chlorodifluoromethyl)-2,2-difluoroethenyl) phosphate; 1-(Chlorodifluoromethyl)-2,2-difluoroethenyl dibutyl phosphate; Phosphoric acid, dibutyl 1-(chlorodifluoromethyl)-2,2-difluoroethenyl ester; Dibutyl P-[(1-chloro-2,2-difluoro-2-(difluoromethoxy)ethenyl]phosphate; 73972-74-4; Fluorinated organophosphate ester
EINECS	Contact for details

Quality Control

Our production of Phosphoric Acid Dibutyl 1-(Chlorodifluoromethyl)-2,2-Difluoroethenyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all critical parameters are available upon request to support your quality assurance and regulatory needs.

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 bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~1.3 g/cm³

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