Description

Cyclopropanecarboxylic Acid,3-(2-Chloro-3,3,3-Trifluoro-1-Propen-1-Yl)-2,2-Dimethyl-,(3-Phenoxyphenyl)Methyl Ester is a high-purity synthetic intermediate of significant commercial importance. This compound is valued for its role as a key building block in the synthesis of advanced active ingredients, particularly in the agrochemical sector. It is primarily sought by manufacturers in the crop protection industry for the development of next-generation insecticides and acaricides.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of modern pyrethroid and pyrethroid-like insecticides.
• Crop Protection Actives: Used in the manufacturing of active ingredients targeting a broad spectrum of pests in agricultural and horticultural applications.
• Public Health Insecticides: Serves as an intermediate for formulations used in vector control for public health programs.
• Specialty Chemical Synthesis: Employed in research and development for novel fluorinated organic compounds with potential biological activity.
• Fine Chemical Production: Utilized in custom synthesis and contract manufacturing for tailored chemical entities.

Basic Information

Product Name	Cyclopropanecarboxylic Acid,3-(2-Chloro-3,3,3-Trifluoro-1-Propen-1-Yl)-2,2-Dimethyl-,(3-Phenoxyphenyl)Methyl Ester
CAS No.	71698-60-7
Molecular Formula	C22H20ClF3O3
Molecular Weight	424.84 g/mol
Synonyms	(3-Phenoxyphenyl)methyl 3-(2-chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcyclopropane-1-carboxylate; Bifenthrin Acid Ester; Bifenthrin Intermediate; FMC 54800 Intermediate; 2-Methylbiphenyl-3-ylmethyl (Z)-(1RS,3RS)-3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate; Talstar Intermediate
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems, ensuring batch-to-batch consistency and high purity. Quality is verified through comprehensive analytical techniques including HPLC, GC, and NMR. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen to preserve stability and prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 0.5%

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