Description

3,6,19,23-Tetrahydroxy-12-Ursen-28-Oic Acid is a high-purity pentacyclic triterpenoid compound derived from natural sources. This specialized intermediate is valued for its complex hydroxylated structure, which serves as a critical scaffold in advanced pharmaceutical and nutraceutical research. It is primarily sought by R&D and production teams in the pharmaceutical, cosmetic, and high-end dietary supplement industries for developing novel bioactive agents.

Application

• Pharmaceutical Intermediate: Serves as a key starting material or reference standard for the synthesis of novel drug candidates targeting inflammation, metabolic disorders, and liver health.
• Nutraceutical Research: Used in the development and standardization of high-value botanical extracts and dietary supplements for enhanced bioavailability and efficacy studies.
• Cosmetic Actives: Incorporated into advanced skincare formulations for its potential antioxidant and skin-soothing properties.
• Biochemical Research: Employed as a standard or reagent in studies investigating triterpenoid biosynthesis, metabolism, and biological activity pathways.
• Analytical Reference Standard: Provides a high-purity benchmark for quality control and analytical method development (HPLC, LC-MS) in related product manufacturing.

Basic Information

Product Name	3,6,19,23-Tetrahydroxy-12-Ursen-28-Oic Acid
CAS No.	91095-51-1
Molecular Formula	C30H48O6
Molecular Weight	504.7 g/mol
Synonyms	3β,6β,19α,23-Tetrahydroxyurs-12-en-28-oic Acid; Asiatic Acid Derivative; 23-Hydroxyasiatic Acid; Mashinic Acid; 2α,3β,23-Trihydroxyolean-12-en-28-oic Acid (related structural isomer); Terminolic Acid; 3,6,19,23-Tetrahydroxyurs-12-en-28-oic Acid
EINECS	Contact for details

Quality Control

Our 3,6,19,23-Tetrahydroxy-12-Ursen-28-Oic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. We provide Certificates of Analysis (COA) with detailed chromatographic data to ensure traceability and compliance with your research or cGMP starting material requirements.

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 compound is hygroscopic (moisture-sensitive); ensure the container is sealed under inert atmosphere or with desiccant after each use to maintain purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residual Solvents (GC)	Meets ICH Q3C guidelines

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