Description

3β-Hydroxy-15α,16α-[(1-Methylethylidene)Bis(Oxy)]Olean-12-En-28-Oic Acid Methyl Ester is a high-purity, semi-synthetic triterpenoid derivative, valued for its role as a critical intermediate in advanced pharmaceutical synthesis and research. This compound offers a defined chemical backbone for developing novel therapeutic agents, particularly in anti-inflammatory and metabolic research. It is essential for R&D laboratories, fine chemical manufacturers, and pharmaceutical companies engaged in the development of new drug candidates and bioactive molecules.

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 and precursor in academic and industrial research to study structure-activity relationships (SAR) of oleanane-type compounds.
• Fine Chemical Synthesis: Serves as a versatile starting material for the preparation of more complex, functionalized triterpenoids with potential biological activity.
• Natural Product Derivative Development: Employed in the semi-synthetic modification of natural oleanolic acid derivatives to enhance bioavailability or therapeutic efficacy.
• Analytical Standard: Provides a high-purity standard for quality control and method development in analytical laboratories using HPLC, LC-MS, or NMR.

Basic Information

Product Name	3β-Hydroxy-15α,16α-[(1-Methylethylidene)Bis(Oxy)]Olean-12-En-28-Oic Acid Methyl Ester
CAS No.	56114-50-2
Molecular Formula	C34H52O6
Molecular Weight	556.78 g/mol
Synonyms	Methyl 3β-Hydroxy-15α,16α-(isopropylidenedioxy)olean-12-en-28-oate; Olean-12-en-28-oic acid, 3-hydroxy-15,16-bis[(1-methylethylidene)bis(oxy)]-, methyl ester, (3β,15α,16α)-; 15α,16α-Isopropylidenedioxy-3β-hydroxyolean-12-en-28-oic acid methyl ester; 3β-Hydroxy-15α,16α-O-isopropylidene-olean-12-en-28-oic acid methyl ester; Methyl 3β-hydroxy-15α,16α-O-isopropylidene-olean-12-en-28-oate; A derivative of Oleanolic Acid Methyl Ester; 15,16-O-Isopropylidene oleanolic acid methyl ester
EINECS	Contact for details

Quality Control

Our 3β-Hydroxy-15α,16α-[(1-Methylethylidene)Bis(Oxy)]Olean-12-En-28-Oic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for pharmaceutical research and development. Certificates of Analysis (COA) with detailed specifications 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

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