Description

(18α,19α)-Urs-20-Ene-3β,16β,30-Triol is a high-purity, multi-hydroxylated pentacyclic triterpenoid derivative, valued for its unique structural framework and potential bioactivity. This compound serves as a critical advanced intermediate in pharmaceutical research and development, particularly for the synthesis of novel therapeutic agents. It is primarily sought by research institutions and pharmaceutical companies engaged in drug discovery programs targeting metabolic, inflammatory, and oncological pathways.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel triterpenoid-based drug candidates with potential anti-inflammatory, hepatoprotective, or anti-cancer properties.
• Biochemical Research: Used as a reference standard or probe in studies investigating enzyme inhibition, receptor binding, and signal transduction pathways.
• Natural Product Synthesis: Serves as a sophisticated starting material for the semi-synthesis of complex natural products and their analogs for structure-activity relationship (SAR) studies.
• Cosmeceutical R&D: Investigated for potential application in high-end skincare formulations targeting cellular regeneration and antioxidant defense mechanisms.

Basic Information

Product Name	(18α,19α)-Urs-20-Ene-3β,16β,30-Triol
CAS No.	71876-59-0
Molecular Formula	C30H50O3
Molecular Weight	458.72 g/mol
Synonyms	Urs-20-ene-3β,16β,30-triol; 3β,16β,30-Trihydroxyurs-20-ene; (3β,16β)-Urs-20-ene-3,16,30-triol; 30-Hydroxyasiatic acid derivative; Pentacyclic triterpene triol; Ursane-type triterpenoid triol
EINECS	Contact for details

Quality Control

Our (18α,19α)-Urs-20-Ene-3β,16β,30-Triol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to cGMP guidelines for the production of advanced pharmaceutical intermediates, ensuring traceability and documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. This product is hygroscopic (moisture-sensitive) and should be handled under dry, inert conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (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.