Description

Toosendanin is a bioactive limonoid compound extracted from the bark and seeds of the *Melia toosendan* tree. This natural product is valued for its potent insecticidal and anthelmintic properties, offering a botanical alternative for integrated pest management. It serves as a critical raw material for researchers and manufacturers in the agrochemical, pharmaceutical, and veterinary medicine sectors, particularly for developing eco-friendly biopesticides and novel therapeutic agents.

Application

• Agricultural Insecticide: A key active ingredient in botanical pesticides targeting a broad spectrum of agricultural pests, including caterpillars, beetles, and mites.
• Veterinary Anthelmintic: Used in formulations for the treatment of parasitic worm infections in livestock and poultry.
• Pharmaceutical Research: Serves as a reference standard and active pharmaceutical ingredient (API) in studies exploring its anti-inflammatory, anti-tumor, and neurobiological effects.
• Public Health Pest Control: Incorporated into products for managing mosquitoes and other disease-vector insects.
• Plant Protection & Forestry: Applied in the protection of high-value crops, stored grains, and in forestry management programs.
• Biochemical Research: Utilized as a specific inhibitor in neurobiological and pharmacological research to study synaptic transmission.

Basic Information

Product Name	Toosendanin
CAS No.	58812-37-6
Molecular Formula	C30H38O11
Molecular Weight	574.62 g/mol
Synonyms	Chuanliansu; Toosendanin; 28-Deacetyl sendanin; Meliatoxin A2; 3-Deacetyl-28-oxo-trichilin; Toosendanin (Chuanliansu); Toosendanin extract; *Melia toosendan* extract
EINECS	Contact for details

Quality Control

Our Toosendanin is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and MS, to ensure it meets the high standards required for research and formulation. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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 sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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