Description

20β-Carboxy-11-Oxo-30-Norolean-12-En-3β-Yl 2-o-β-D-Glucopyranuronosyl-β-D-Glucopyranosiduronic Acid Trisodium Salt is a high-purity, chemically defined triterpenoid glycoside derivative, valued for its consistent quality and structural complexity. This compound serves as a critical reference standard and advanced intermediate in pharmaceutical research and development, particularly for the study of bioactive natural products. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, biotechnology, and phytochemical sectors for analytical and synthetic applications.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of complex botanical extracts and drug formulations in HPLC and LC-MS methods.
• Biochemical Research: Serves as a key intermediate or substrate in enzymatic studies and metabolic pathway investigations related to triterpenoid biosynthesis.
• Active Pharmaceutical Ingredient (API) Development: Employed as a building block or precursor in the synthesis of novel therapeutic agents targeting inflammation or metabolic disorders.
• Quality Control & Assurance: Acts as a certified standard to ensure the identity, purity, and potency of related compounds in GMP manufacturing environments.
• Natural Product Chemistry: Utilized in academic and industrial research to study the structure-activity relationships (SAR) of oleanane-type triterpenoids.
• Analytical Method Development: Critical for developing and validating chromatographic and spectroscopic methods for complex natural product matrices.

Basic Information

Product Name	20β-Carboxy-11-Oxo-30-Norolean-12-En-3β-Yl 2-o-β-D-Glucopyranuronosyl-β-D-Glucopyranosiduronic Acid Trisodium Salt
CAS No.	2508-76-1
Molecular Formula	C42H59Na3O18
Molecular Weight	904.88 g/mol
Synonyms	Trisodium Glycyrrhizinate; Glycyrrhizic Acid Trisodium Salt; Glycyrrhizin Trisodium; Enoxolone Hydrogen Succinate Disodium Salt (related); Carbenoxolone Sodium (related); 3β-[(2-O-β-D-Glucopyranuronosyl-β-D-glucopyranuronosyl)oxy]-11-oxoolean-12-en-30-oic Acid Trisodium Salt; (3β,20β)-20-Carboxy-11-oxo-30-norolean-12-en-3-yl 2-O-β-D-glucopyranuronosyl-β-D-glucopyranosiduronic Acid Trisodium Salt
EINECS	Contact for details

Quality Control

Our 20β-Carboxy-11-Oxo-30-Norolean-12-En-3β-Yl 2-o-β-D-Glucopyranuronosyl-β-D-Glucopyranosiduronic Acid Trisodium Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, identity confirmation via IR and NMR, and residual solvent analysis, to ensure it meets stringent specifications for research and development use. Certificates of Analysis (COA) with detailed chromatographic data 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 dry, inert conditions to maintain stability and purity. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 20 ppm
Assay (on dried basis)	≥ 98.0%

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