Description

Flocoumafen is a potent second-generation anticoagulant rodenticide belonging to the 4-hydroxycoumarin class. Its high efficacy and palatability make it a critical tool for professional pest management in settings where resistance to first-generation anticoagulants is a concern. This product is essential for industries and municipalities requiring reliable, long-term control of rodent populations, particularly rats and mice, in agricultural, warehousing, and urban environments.

Application

• Professional Rodent Control: Primary use in bait formulations for the eradication of commensal rodents, including Norway rats (Rattus norvegicus), roof rats (Rattus rattus), and house mice (Mus musculus).
• Agricultural Protection: Used to safeguard stored grains, crops, and livestock feed from rodent damage and contamination in farm buildings and silos.
• Public Health Programs: Deployment in municipal and government-led pest control initiatives to manage rodent vectors in urban and peri-urban areas, helping to prevent the spread of disease.
• Industrial and Warehouse Pest Management: Critical for protecting goods, packaging, and infrastructure from gnawing damage and contamination in food processing plants, logistics centers, and storage facilities.
• Waste Management Sites: Control of rodent populations in and around landfills and waste transfer stations to mitigate public health risks.

Basic Information

Product Name	Flocoumafen
CAS No.	90035-08-8
Molecular Formula	C33H25F3O4
Molecular Weight	542.55 g/mol
Synonyms	4-Hydroxy-3-[1,2,3,4-tetrahydro-3-[4-[(4-trifluoromethyl)benzyloxy]phenyl]-1-naphthyl]coumarin; Storm; WL 108366; Flocoumafene; (RS)-3-[3-(4'-Trifluoromethylbenzyloxy)phenyl-1,2,3,4-tetrahydro-1-naphthyl]-4-hydroxycoumarin
EINECS	Contact for details

Quality Control

Our Flocoumafen is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is analyzed to confirm identity and potency, with comprehensive testing for key impurities. A Certificate of Analysis (COA) documenting purity, assay, and related substances is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. Ensure the container is kept upright to prevent leakage.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	181 - 185 °C

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