Description

Paraherquamide E is a potent mycotoxin belonging to the paraherquamide family of indole alkaloids, isolated from *Penicillium* species. This compound is of significant interest in biochemical research due to its potent anthelmintic and insecticidal properties, serving as a valuable reference standard and a lead structure for novel agrochemical and pharmaceutical development. It is primarily utilized by research institutions, agrochemical R&D departments, and pharmaceutical companies engaged in parasitology, neuroscience, and natural product chemistry.

Application

• Biochemical Research Standard: Serves as a high-purity analytical reference material for the identification and quantification of paraherquamide compounds in research samples.
• Agrochemical Development: Acts as a key lead compound and biological probe in the research and development of novel, naturally-derived insecticides and nematicides.
• Pharmacological Studies: Used in in-vitro and in-vivo studies to investigate its mechanism of action as a non-competitive antagonist of nicotinic acetylcholine receptors (nAChRs).
• Natural Product Chemistry: Employed as a standard in the isolation, characterization, and synthesis studies of complex indole alkaloids.
• Veterinary Parasitology Research: Investigated for its potential efficacy against parasitic worms in livestock, contributing to animal health research.

Basic Information

Product Name	Paraherquamide E
CAS No.	125600-53-5
Molecular Formula	C28H35N3O5
Molecular Weight	493.60 g/mol
Synonyms	Paraherquamide E; (-)-Paraherquamide E; NSC 339586; 2,3-Didehydro-23,24,25,26,27-pentanor-1-demethyl-12α-hydroxy-13α-[(1S)-1-methylpropyl]-6,28-epoxyviridiatoxan-11-one; 23,24,25,26,27-Pentanor-1-demethyl-12α-hydroxy-13α-[(1S)-1-methylpropyl]-6,28:11,21-diepoxy-6,28-secoaspochalasanz-2-ene-11,21-dione
EINECS	Contact for details

Quality Control

Our Paraherquamide E is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and MS to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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