Description

ε-Momfluorothrin CAS NO 1065124-65-3 is a synthetic pyrethroid insecticide characterized by its ε-cyano group and fluorinated phenoxybenzyl moiety. This compound matters for its potent insecticidal activity and potential for use in advanced pest control formulations where efficacy and specificity are paramount. It is primarily needed by manufacturers in the agrochemical industry for developing crop protection products, as well as by research institutions focused on insecticide chemistry and resistance management.

Application

• Active ingredient in agricultural insecticide formulations for controlling a broad spectrum of pests.
• Key intermediate in the synthesis of next-generation pyrethroid analogs for enhanced bioactivity.
• Research and development chemical for studying insect sodium channel modulation and resistance mechanisms.
• Component in public health insecticide products for vector control (e.g., mosquitoes).
• Use in non-crop and industrial pest management solutions.
• Reference standard for analytical method development and quality control in agrochemical manufacturing.

Basic Information

Product Name	ε-Momfluorothrin
CAS No.	1065124-65-3
Molecular Formula	C24H21F3NO4
Molecular Weight	444.43 g/mol
Synonyms	ε-Momfluorothrin; (S)-α-cyano-3-phenoxybenzyl (1R,3R)-3-[(Z)-2-chloro-3,3,3-trifluoroprop-1-en-1-yl]-2,2-dimethylcyclopropanecarboxylate; Momfluorothrin ε-isomer; (S)-α-Cyano-3-phenoxybenzyl (1R,3R)-3-[(Z)-2-chloro-3,3,3-trifluoroprop-1-enyl]-2,2-dimethylcyclopropanecarboxylate; ε-cypermethrin analog (fluorinated); (1R,3R,S)-Momfluorothrin
EINECS	Contact for details

Quality Control

Our ε-Momfluorothrin is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and isomer-specific identification, to ensure it meets exacting standards for agrochemical active ingredients. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Keep away from heat, open flames, and incompatible materials. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Isomeric Purity (ε-isomer)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 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.