Description

3β,16α,28-Trihydroxyoleana-11,13(18)-Dien-30-Oic Acid is a high-purity, multi-functional oleanane-type triterpenoid compound of significant interest in advanced research and development. This specialized intermediate is valued for its complex molecular structure, which serves as a critical scaffold for the synthesis of novel bioactive molecules. It is primarily sought by pharmaceutical, biotechnology, and nutraceutical industries for applications in drug discovery, medicinal chemistry research, and the development of high-value natural product derivatives.

Application

• Pharmaceutical Intermediate: A key starting material or building block for the synthesis of novel drug candidates targeting inflammation, metabolic disorders, and oncology.
• Medicinal Chemistry Research: Used as a reference standard or core structure in structure-activity relationship (SAR) studies to develop new therapeutic agents.
• Natural Product Synthesis: Serves as a sophisticated precursor in the semi-synthesis or total synthesis of complex natural products and their analogs.
• Biochemical Research: Employed in biochemical assays and as a tool compound to study specific biological pathways and enzyme interactions.
• Reference Standard: Used in analytical laboratories for method development, validation, and quality control of related triterpenoid materials.

Basic Information

Product Name	3β,16α,28-Trihydroxyoleana-11,13(18)-Dien-30-Oic Acid
CAS No.	2651-52-7
Molecular Formula	C30H46O5
Molecular Weight	486.69 g/mol
Synonyms	3β,16α,28-Trihydroxyolean-11,13(18)-dien-30-oic acid; Oleanolic acid derivative; 3-Epihederagenin; 3-Epi-hederagenin; Bayogenin; 3β,16α,28-Trihydroxy-11,13(18)-oleanadien-30-oic acid; 3β,16α,28-Trihydroxyolean-11,13(18)-dien-30-oate
EINECS	Contact for details

Quality Control

Our 3β,16α,28-Trihydroxyoleana-11,13(18)-Dien-30-Oic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with agreed specifications. Our quality commitment supports applications in GMP and cGMP environments where required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption. For long-term storage, consider desiccants or inert atmosphere.

Specification

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