Description

11-Anhydro-16-Oxoalisol A is a high-purity, specialized triterpenoid compound derived from the traditional medicinal plant *Alisma orientale*. This compound is valued for its role as a key reference standard and active pharmaceutical ingredient (API) intermediate in advanced research and development. It is primarily sought by pharmaceutical, biotechnology, and nutraceutical companies focused on metabolic and inflammatory pathway research. The material is supplied to meet the stringent requirements of analytical and process development laboratories.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal extracts and finished products in quality control laboratories.
• Active Pharmaceutical Ingredient (API) Intermediate: Serves as a critical building block in the synthesis of novel therapeutic agents targeting metabolic disorders.
• Biomedical Research: Employed in in vitro and in vivo studies to investigate mechanisms of action related to diuresis, lipid metabolism, and anti-inflammatory effects.
• Nutraceutical Development: Incorporated into high-end herbal supplement formulations where standardized bioactive content is required.
• Analytical Method Development: Essential for developing and validating chromatographic methods (HPLC, LC-MS) for the identification and quantification of alisol derivatives.

Basic Information

Product Name	11-Anhydro-16-Oxoalisol A
CAS No.	156338-93-1
Molecular Formula	C30H46O4
Molecular Weight	470.69 g/mol
Synonyms	11-Anhydroalisol A 16-one; 16-Oxo-11-anhydroalisol A; (24R)-11-Dehydro-3β,24-dihydroxy-16-oxolanost-8-en-21-oic acid γ-lactone; Alisol A 16-one, 11-anhydro-; 11-Dehydro-16-oxoalisol A; 11-Anhydro-16-ketoalisol A; 16-Oxo-11-dehydroalisol A
EINECS	Contact for details

Quality Control

Every batch of 11-Anhydro-16-Oxoalisol A is manufactured and controlled under a strict quality management system. Our products undergo rigorous identity, purity, and impurity profile testing using advanced analytical techniques including HPLC, LC-MS, and NMR to ensure compliance with research and development standards. A comprehensive Certificate of Analysis (COA) detailing batch-specific results is provided with each shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. Keep the container sealed to protect this light-sensitive material from prolonged exposure.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
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.