Description

2 Alpha,3 Beta,20 β-Urs-Delta 12-Ene-23 Beta,28-Dioic Acid 2,3-Diacetate is a high-purity, semi-synthetic triterpenoid derivative, valued for its role as a critical intermediate in advanced pharmaceutical synthesis. This compound matters because it provides a structurally defined scaffold for developing novel therapeutic agents, particularly in anti-inflammatory and metabolic research. It is primarily needed by R&D laboratories, fine chemical manufacturers, and pharmaceutical companies engaged in the development of new chemical entities and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of novel triterpenoid-based drug candidates.
• Biochemical Research: Used as a reference standard or precursor in studies investigating structure-activity relationships (SAR) of pentacyclic triterpenes.
• Anti-inflammatory Agent Development: Serves as a core structure for synthesizing analogs with potential anti-inflammatory and immunomodulatory properties.
• Metabolic Disorder Research: Investigated as a precursor for compounds targeting metabolic pathways, such as diabetes and obesity.
• Natural Product Derivatization: Used to create semi-synthetic derivatives of ursane-type triterpenoids for enhanced bioavailability or activity.
• Fine Chemical Synthesis: Employed in custom synthesis and contract manufacturing for specialized, high-value chemical products.

Basic Information

Item	Details
Product Name	2 Alpha,3 Beta,20 β-Urs-Delta 12-Ene-23 Beta,28-Dioic Acid 2,3-Diacetate
CAS No.	79679-46-2
Molecular Formula	C₃₄H₅₀O₈
Molecular Weight	578.76 g/mol
Synonyms	Urs-12-ene-23,28-dioic Acid, 2,3-Diacetate; 2α,3β-Diacetoxyurs-12-ene-23β,28-dioic Acid; 23,28-Dihydroxyurs-12-ene-2,3-diacetate; Ursolic Acid Derivative; 2,3-Di-O-acetylurs-12-ene-23,28-dioic Acid; (2α,3β,20β)-2,3-Diacetoxyurs-12-ene-23,28-dioic Acid
EINECS	Contact for details

Quality Control

Our 2 Alpha,3 Beta,20 β-Urs-Delta 12-Ene-23 Beta,28-Dioic Acid 2,3-Diacetate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. Certificates of Analysis (COA) documenting identity, purity, and impurities are provided to ensure 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 a controlled room temperature (15-25°C). The container should be kept in a well-ventilated area and protected from moisture.

Specification

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