Description

2,2-Dimethyl-3-(1-propenyl)cyclopropanecarboxylic acid (2,3,5,6-tetrafluoro-4-methylphenyl)methyl ester is a high-purity synthetic intermediate of significant commercial importance. This compound is valued for its unique cyclopropane and tetrafluorinated aromatic structure, which imparts specific chemical and physical properties critical for advanced synthesis. It is primarily sought by research and development teams and production chemists in the agrochemical and pharmaceutical industries for the creation of novel active ingredients.

Application

• Agrochemical Intermediate: A key building block in the synthesis of modern pyrethroid and other advanced insecticide molecules.
• Pharmaceutical Research: Serves as a versatile synthon for developing new pharmacologically active compounds, particularly those requiring fluorinated motifs.
• Chemical Synthesis: Used in organic chemistry research for constructing complex molecular architectures containing cyclopropane rings.
• Material Science Precursor: Potential intermediate for synthesizing specialty monomers or ligands used in advanced material applications.

Basic Information

Item	Detail
Product Name	2,2-Dimethyl-3-(1-propenyl)cyclopropanecarboxylic acid (2,3,5,6-tetrafluoro-4-methylphenyl)methyl ester
CAS No.	223419-20-3
Molecular Formula	C17H18F4O2
Molecular Weight	330.32 g/mol
Synonyms	2,3,5,6-Tetrafluoro-4-methylbenzyl 2,2-dimethyl-3-(prop-1-en-1-yl)cyclopropanecarboxylate; (2,3,5,6-Tetrafluoro-4-methylphenyl)methyl 2,2-dimethyl-3-(1-propenyl)cyclopropanecarboxylate; Profluthrin intermediate; Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(1-propenyl)-, (2,3,5,6-tetrafluoro-4-methylphenyl)methyl ester; Profluthrin acid ester
EINECS	Contact for details

Quality Control

Our production of 2,2-Dimethyl-3-(1-propenyl)cyclopropanecarboxylic acid (2,3,5,6-tetrafluoro-4-methylphenyl)methyl ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets exacting customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%

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