Description

3β,16α,21β-Trihydroxyolean-13(18)-En-28-Oic Acid γ-Lactone CAS NO 63904-11-0 is a high-purity triterpenoid lactone derivative, valued for its role as a critical intermediate in advanced pharmaceutical research and synthesis. This compound is essential for developing novel therapeutic agents due to its complex oleanane skeleton, which serves as a core structure for bioactive molecule design. It is primarily sought by research institutions and pharmaceutical companies engaged in drug discovery, particularly for anti-inflammatory and metabolic disorder applications.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates targeting various disease pathways.
• Biochemical Research: Used as a reference standard or probe in studies investigating triterpenoid biosynthesis and biological activity.
• Natural Product Derivative Synthesis: Acts as a starting material for the semi-synthesis of analogs with potentially enhanced pharmacological properties.
• Anti-inflammatory Agent Development: Investigated for its potential as a core structure in developing new anti-inflammatory compounds.
• Academic Research: Utilized in university and institutional labs for chemical education and exploratory organic chemistry projects.
• Pre-clinical Studies: Employed in the early-stage evaluation of bioavailability, metabolism, and mechanism of action for new chemical entities.

Basic Information

Product Name	3β,16α,21β-Trihydroxyolean-13(18)-En-28-Oic Acid γ-Lactone
CAS No.	63904-11-0
Molecular Formula	C30H44O5
Molecular Weight	484.67 g/mol
Synonyms	3β,16α,21β-Trihydroxyolean-13(18)-en-28-oic acid γ-lactone; Oleanolic acid lactone derivative; 13(18)-Oleanene lactone triol; (3β,16α,21β)-16,21,28-Trihydroxy-13(18)-oleanen-3-yl acetate γ-lactone (related structure); Triterpenoid lactone; 63904-11-0; 3β,16α,21β-Trihydroxy-13(18)-oleanen-28-oic acid γ-lactone
EINECS	Contact for details

Quality Control

Our 3β,16α,21β-Trihydroxyolean-13(18)-En-28-Oic Acid γ-Lactone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound may be light-sensitive; prolonged exposure to direct light should be avoided. Keep the container sealed in a dry environment to minimize moisture uptake.

Specification

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