Description

21-Oxoisopteropodine is a bioactive oxindole alkaloid derived from natural sources, valued for its role as a key reference standard and research compound. Its significance lies in providing a high-purity benchmark for analytical studies and pharmacological research into related bioactive molecules. This product is essential for research and development laboratories in the pharmaceutical, nutraceutical, and academic sectors focusing on natural product chemistry and drug discovery.

Application

• Pharmaceutical Reference Standard: Serves as a certified reference material (CRM) for the quality control and identification of related alkaloids in herbal extracts and finished products.
• Biochemical Research: Used as a precise analytical standard in pharmacokinetic, metabolic, and bioavailability studies of isopteropodine analogs.
• Natural Product Isolation & Analysis: A critical tool for the identification, quantification, and purification of target compounds in complex botanical matrices via techniques like HPLC and LC-MS.
• Pharmacological Screening: Employed in in vitro and in vivo assays to investigate the biological activity and structure-activity relationships (SAR) of oxindole alkaloids.
• Method Development & Validation: Essential for developing and validating new analytical methods in compliance with ICH guidelines for specificity, accuracy, and linearity.

Basic Information

Product Name	21-Oxoisopteropodine
CAS No.	131724-59-9
Molecular Formula	C21H24N2O4
Molecular Weight	368.43 g/mol
Synonyms	21-Oxo-isopteropodine; Isopteropodine 21-one; (3S,7R,19E)-3-Ethyl-1,2,3,4,5,6,7,8-octahydro-7-[(1S)-1-methylbutyl]-2,7-methano-2H-3,7a[1,3]diazacyclopenta[cd]indene-4,8-dione; 21-Oxoisopteropodin; Oxoisopteropodine
EINECS	Contact for details

Quality Control

Every batch of 21-Oxoisopteropodine is manufactured and tested under a strict quality management system. We provide comprehensive analytical documentation to support your research and regulatory needs. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles as determined by advanced chromatographic and spectroscopic methods.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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