Description

2,3,23-Tri(Acetyloxy)-(2Alpha,3Beta,4Alpha)-Urs-12-En-28-Oic Acid is a chemically modified derivative of ursolic acid, a pentacyclic triterpenoid of significant interest in advanced research and development. This compound matters for its role as a key synthetic intermediate and reference standard in the exploration of bioactive triterpenoids. Pharmaceutical, nutraceutical, and academic research institutions require this high-purity material for drug discovery, metabolic studies, and the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthetic pathway for novel triterpenoid-based drug candidates targeting inflammation, metabolic disorders, and oncology.
• Reference Standard: Used as a high-purity analytical standard in HPLC, LC-MS, and NMR for the quantification and qualification of ursolic acid derivatives in complex matrices.
• Biochemical Research: Employed in academic and industrial laboratories to study structure-activity relationships (SAR), enzyme inhibition, and cellular signaling pathways.
• Nutraceutical Development: Acts as a standardized component in the research and formulation of advanced dietary supplements and functional food ingredients.
• Cosmeceutical Actives: Investigated for potential application in premium skincare formulations due to the bioactivity profile of modified triterpenoids.

Basic Information

Product Name	2,3,23-Tri(Acetyloxy)-(2Alpha,3Beta,4Alpha)-Urs-12-En-28-Oic Acid
CAS No.	57688-73-0
Molecular Formula	C36H52O8
Molecular Weight	612.80 g/mol
Synonyms	2α,3β,23-Triacetylursolic Acid; Urs-12-en-28-oic acid, 2,3,23-tris(acetyloxy)-, (2α,3β,4α)-; 2,3,23-Tri-O-acetylursolic Acid; Acetylated Ursolic Acid Derivative; 3β,23-Diacetyl-2α-acetoxyurs-12-en-28-oic Acid; Ursolic Acid Triacetate; 2α,3β,23-Triacetoxyurs-12-en-28-oic Acid
EINECS	Contact for details

Quality Control

Our 2,3,23-Tri(Acetyloxy)ursolic acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and MS, to ensure it meets exacting research and development standards. Certificates of Analysis (COA) detailing all specifications are provided and available upon request.

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 hygroscopic (moisture-sensitive); ensure the container is sealed under an inert atmosphere after opening to maintain stability.

Specification

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