Description

11-Hydroxyhumantenine is a specialized alkaloid compound derived from the *Gelsemium* genus of plants. This high-purity reference standard is critical for analytical research, quality control, and the development of new therapeutic agents. It is primarily utilized by research institutions, pharmaceutical R&D departments, and analytical laboratories focused on natural product chemistry and pharmacology.

Application

• Pharmaceutical Reference Standard: Serves as a certified standard for the identification and quantification of alkaloids in complex botanical extracts and finished products.
• Biochemical Research: Used as a key reagent in studies investigating the biological activity, metabolic pathways, and structure-activity relationships (SAR) of indole alkaloids.
• Analytical Method Development: Essential for developing and validating precise analytical methods such as HPLC, LC-MS, and GC-MS for quality assurance in herbal medicine.
• Natural Product Isolation & Characterization: Acts as a benchmark compound for the isolation, purification, and structural elucidation of related alkaloids from plant sources.
• Pharmacological Screening: Employed in *in vitro* and *in vivo* assays to evaluate potential therapeutic effects, including neurological activity.
• Quality Control (QC) in Nutraceuticals: Ensures the authenticity, purity, and consistency of botanical raw materials and dietary supplements containing *Gelsemium* extracts.

Basic Information

Product Name	11-Hydroxyhumantenine
CAS No.	122590-04-9
Molecular Formula	C20H24N2O3
Molecular Weight	340.42 g/mol
Synonyms	11-Hydroxyhumantenine; 11β-Hydroxyhumantenine; (19Z)-11-Hydroxy-19,20-didehydro-17-methoxy-2-oxocorynoxan-16-carboxylic acid methyl ester; Humantenine, 11-hydroxy-; Gelsemium Alkaloid
EINECS	Contact for details

Quality Control

Our 11-Hydroxyhumantenine is produced under strict quality management protocols to ensure batch-to-batch consistency and high chemical purity suitable for research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support compliance with relevant research and development standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

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	≤ 10 ppm

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