Description

3β,28-Dihydroxyolean-9(11)-En-12-One Diacetate is a high-purity, semi-synthetic triterpenoid derivative of oleanolic acid. This compound is valued for its role as a critical intermediate in the research and development of novel pharmaceutical agents, particularly in anti-inflammatory and metabolic studies. It is primarily utilized by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers focused on bioactive natural product derivatives.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates targeting inflammation and metabolic disorders.
• Biochemical Research: Used as a reference standard or probe compound in pharmacological and metabolic pathway studies.
• Natural Product Chemistry: Serves as a precursor for the semi-synthesis of other bioactive oleanane-type triterpenoids.
• Academic Research: Employed in university and institutional labs for studying structure-activity relationships (SAR) of pentacyclic triterpenes.
• Cosmeceutical Development: Investigated for potential applications in advanced skincare formulations due to its derivative's bioactive properties.

Basic Information

Product Name	3β,28-Dihydroxyolean-9(11)-En-12-One Diacetate
CAS No.	4409-10-3
Molecular Formula	C₃₄H₅₂O₆
Molecular Weight	556.78 g/mol
Synonyms	3β,28-Diacetoxyolean-9(11)-en-12-one; Olean-9(11)-en-12-one, 3β,28-dihydroxy-, diacetate; 3β,28-Dihydroxyolean-9(11)-en-12-one diacetate; 3β-Acetoxy-28-acetoxyolean-9(11)-en-12-one; Bayogenin diacetate; 3β,28-Diacetoxy-12-oxoolean-9(11)-ene; 12-Oxoolean-9(11)-ene-3β,28-diyl diacetate
EINECS	Contact for details

Quality Control

Our 3β,28-Dihydroxyolean-9(11)-En-12-One Diacetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets rigorous research-grade specifications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline 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%

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