Description

2-Methylpropyl 2,2-Dimethyl-3-(2-Methylprop-1-Enyl)Cyclopropane-1-Carboxylate is a synthetic pyrethroid intermediate of significant commercial importance. This compound serves as a key building block in the synthesis of advanced insecticidal agents, offering high efficacy and specificity. It is primarily utilized by manufacturers in the agrochemical and fine chemical industries for developing next-generation crop protection solutions.

Application

• Agrochemical Synthesis: As a critical precursor in the manufacture of synthetic pyrethroid insecticides.
• Active Ingredient Intermediate: For the production of high-performance insecticidal formulations.
• Fine Chemical Production: Used in research and development for novel bioactive molecules.
• Crop Protection Products: Integral to creating solutions for pest management in agriculture.
• Chemical Research: Serves as a standard or intermediate in organic synthesis and pesticide chemistry studies.

Basic Information

Product Name	2-Methylpropyl 2,2-Dimethyl-3-(2-Methylprop-1-Enyl)Cyclopropane-1-Carboxylate
CAS No.	5458-68-4
Molecular Formula	C15H26O2
Molecular Weight	238.37 g/mol
Synonyms	Isobutyl chrysanthemate; Chrysanthemic acid isobutyl ester; Isobutyl 2,2-dimethyl-3-(2-methylpropenyl)cyclopropanecarboxylate; 3-(2-Methyl-1-propenyl)-2,2-dimethylcyclopropanecarboxylic acid isobutyl ester; (1R,3R)- or (1R,3S)-Isomer of Chrysanthemic acid isobutyl ester; Pyrethroid intermediate; Allethrin intermediate; CAS 5458-68-4
EINECS	226-719-9

Quality Control

Our 2-Methylpropyl 2,2-Dimethyl-3-(2-Methylprop-1-Enyl)Cyclopropane-1-Carboxylate is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee it meets the required standards for your synthesis processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C/59-77°F) under an inert atmosphere to prevent oxidation. Keep away from strong acids and organic solvents. Keep container tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Isomeric Purity (GC)	Contact for details
Specific Rotation	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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