Description

Olean-11,13(18)-Diene-3,30-Diol Dihemiphthalate, Disodium Salt is a chemically modified derivative of oleanolic acid, designed to enhance solubility and bioavailability for advanced applications. This compound is valued for its role as a high-purity synthetic intermediate in the development of novel pharmaceutical and nutraceutical agents. It is primarily sought by research institutions and manufacturers in the pharmaceutical, cosmetic, and life science sectors for drug discovery and formulation projects.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel triterpenoid-based drug candidates targeting inflammation and metabolic disorders.
• Biochemical Research: Used as a reference standard or probe in pharmacological studies to investigate structure-activity relationships (SAR) of pentacyclic triterpenes.
• Cosmetic Actives Development: Serves as a precursor for formulating advanced skincare ingredients with potential anti-aging or soothing properties.
• Nutraceutical Formulation: Employed in the development of high-value, bio-enhanced dietary supplements.
• Academic & Industrial R&D: Utilized in chemical libraries for high-throughput screening and medicinal chemistry programs.

Basic Information

Product Name	Olean-11,13(18)-Diene-3,30-Diol Dihemiphthalate, Disodium Salt
CAS No.	102416-29-5
Molecular Formula	C52H58Na2O10
Molecular Weight	888.99 g/mol
Synonyms	Disodium Olean-11,13(18)-diene-3,30-diyl bis(1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylate); Oleanolic Acid Dihemiphthalate Disodium Salt; 3β,30-Dihydroxyolean-11,13(18)-diene Dihemiphthalate Disodium Salt; Maslinic Acid Derivative Disodium Salt; 2-Benzofuran carboxylic acid, 1,3-dihydro-1,3-dioxo-, (3β,20β)-11,13(18)-oleanadiene-3,30-diyl ester, disodium salt
EINECS	Contact for details

Quality Control

Our Olean-11,13(18)-Diene-3,30-Diol Dihemiphthalate, Disodium Salt is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with customer specifications and current Good Manufacturing Practice (cGMP) principles where applicable.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, store in a cool, dry place at 15-25°C. For long-term storage, consider desiccants or an inert atmosphere to maintain stability. Keep away from incompatible materials.

Specification

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

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