Description

Siaresinolic Acid 28-o-β-D- Glucopyranosyl Ester is a high-purity, specialized triterpenoid glycoside compound. This product 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 the pharmaceutical, nutraceutical, and advanced chemical synthesis industries for applications in drug discovery and natural product chemistry.

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.
• Nutraceutical Research: Investigated for its potential bioactive properties in the development of functional food and dietary supplement formulations.
• Biochemical Research: Employed in studies exploring enzyme inhibition, receptor binding, and other pharmacological mechanisms of action.
• Natural Product Isolation & Standardization: Essential for the standardization of complex botanical extracts containing related triterpenoid compounds.
• Academic & Institutional Research: Used in universities and research institutes for phytochemical and pharmacological studies.

Basic Information

Product Name	Siaresinolic Acid 28-o-β-D- Glucopyranosyl Ester
CAS No.	155653-86-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Siaresinolic acid glucoside; 3β-Hydroxy-28-glucosyloxy-olean-12-en-29-oic acid; β-D-Glucopyranosiduronic acid, (3β)-28-(β-D-glucopyranosyloxy)-3-hydroxyolean-12-en-29-oate; Olean-12-en-29-oic acid, 28-(β-D-glucopyranosyloxy)-3-hydroxy-, (3β)-; Siaresinolic acid 28-O-β-D-glucopyranoside
EINECS	Contact for details

Quality Control

Our Siaresinolic Acid 28-o-β-D- Glucopyranosyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm

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