Description

Stemonidine is a naturally occurring alkaloid compound of significant interest in advanced research and development. Its unique chemical structure makes it a valuable reference standard and a key intermediate for synthesizing novel bioactive molecules. This product is essential for researchers and manufacturers in the pharmaceutical and life sciences sectors, particularly those focused on neurological and pharmacological studies.

Application

• Pharmaceutical Reference Standard: Used as a high-purity analytical standard for quality control and method validation in drug development and regulatory submissions.
• Biochemical Research: Serves as a critical tool for studying alkaloid biosynthesis pathways, receptor interactions, and structure-activity relationships (SAR).
• Active Pharmaceutical Ingredient (API) Intermediate: Acts as a key building block in the synthetic routes for potential new therapeutic agents.
• Natural Product Isolation & Analysis: Employed as a benchmark in the isolation, identification, and quantification of related alkaloids from plant extracts.
• Academic & Institutional Research: Supports fundamental chemical and pharmacological studies in university and government laboratories worldwide.

Basic Information

Product Name	Stemonidine
CAS No.	85700-47-6
Molecular Formula	C17H21NO4
Molecular Weight	303.35 g/mol
Synonyms	Stemonidine; (1S,2R,4S,5R,9R,10S,11S,12R)-4-Ethyl-2,3,4,5,6,7-hexahydro-1H-2,10:4,11-dimetheno-1,5-epoxynaphth[1,2-b]azocin-12-ol; Stemona alkaloid C; NSC 339524
EINECS	Contact for details

Quality Control

Our Stemonidine is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles, typically determined by advanced chromatographic methods. We support research and cGMP-compliant applications with full traceability and documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 2.0%

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