Description

Destruxin E1 5 is a specific, high-purity grade of the cyclic hexadepsipeptide mycotoxin produced by the entomopathogenic fungus *Metarhizium anisopliae*. This compound is of significant interest in biochemical research and development due to its potent insecticidal and immunosuppressive properties. It serves as a critical reference standard and active ingredient for researchers in agrochemical discovery, insect physiology studies, and the development of novel bio-pesticides.

Application

• Agrochemical Research & Development: As a key reference standard and active component in the screening and development of new bio-insecticides and integrated pest management (IPM) solutions.
• Entomological Studies: Used in laboratory research to study insect physiology, immune response mechanisms, and the mode of action of fungal pathogens on target pests.
• Biochemical Pharmacology: Investigation of its cytotoxic and immunosuppressive activities for potential applications in cell biology and immunology research.
• Quality Control & Analytical Standards: Serves as a high-purity analytical standard for the identification and quantification of destruxins in environmental samples, fungal cultures, or formulated products.
• Academic & Institutional Research: A vital tool for universities and research institutes studying fungal metabolites, host-pathogen interactions, and natural product chemistry.

Basic Information

Product Name	Destruxin E1 5
CAS No.	79385-96-9
Molecular Formula	C30H45N5O8
Molecular Weight	603.71 g/mol
Synonyms	Destruxin E1; Destruxin E; [Ile]-Destruxin B; Cyclo([D-Hydroxyisovaleryl-L-N-methylvalyl-L-N-methylalanyl-β-alanyl-L-isoleucyl-D-α-hydroxyisovaleryl]); Metarhizium anisopliae Toxin; DAHMI Toxin; Insecticidal Mycotoxin E1
EINECS	Contact for details

Quality Control

Our Destruxin E1 5 is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot is characterized using advanced analytical techniques including HPLC and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is provided with every shipment to support your research integrity and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability. For long-term storage, consider desiccation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%

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