Description

Roquefortine E CAS NO 871982-52-4 is a secondary fungal metabolite belonging to the diketopiperazine alkaloid class, closely related to other roquefortine compounds. This compound is of significant interest in research and analytical chemistry for its role as a mycotoxin and a potential biomarker for fungal contamination. It serves as a critical reference standard and research material for laboratories in the pharmaceutical, food safety, and agricultural sectors, enabling precise identification, quantification, and toxicological studies.

Application

• Primary use as a certified analytical reference standard for mycotoxin testing and method validation.
• Critical component in research and development for studying the biosynthesis and toxicology of fungal metabolites.
• Essential for quality control laboratories in the food and feed industry to monitor for contamination by Penicillium and other fungi.
• Used in pharmaceutical research to investigate the biological activities and potential pharmacological effects of diketopiperazine alkaloids.
• Supports diagnostic kit development for the rapid detection of mycotoxins in various matrices.
• Applied in academic and institutional research focused on fungal secondary metabolism and natural product chemistry.

Basic Information

Product Name	Roquefortine E
CAS No.	871982-52-4
Molecular Formula	C22H23N5O2
Molecular Weight	389.45 g/mol
Synonyms	Roquefortine E; (3S,12Z)-3-[(1H-Indol-3-yl)methyl]-6,7,8,9,10,11-hexahydro-3H-1,13,4,10,7-benzoxatriazacyclotridecine-2,5,12,14(4H,13H)-tetraone; Roquefortine E Mycotoxin; Diketopiperazine Alkaloid Roquefortine E; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Roquefortine E is produced and handled under strict quality protocols suitable for research and analytical applications. Each batch undergoes rigorous identity confirmation and purity analysis. A comprehensive Certificate of Analysis (COA) detailing purity, analytical methods, and batch-specific data is provided to ensure traceability and reliability for your critical work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/IR)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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