Description

13,28-Epoxy-3β-Hydroxy-30-Noroleanan-16-One is a high-purity pentacyclic triterpenoid derivative, a key intermediate in advanced organic synthesis. This compound matters for its role as a versatile scaffold in the research and development of novel pharmaceutical agents and bioactive molecules. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries for creating new therapeutic candidates and studying structure-activity relationships.

Application

• Pharmaceutical Intermediate: Serves as a critical building block for the synthesis of novel triterpenoid-based drug candidates targeting inflammation, metabolic disorders, and oncology.
• Biochemical Research: Used as a reference standard or probe in studies investigating enzyme inhibition, receptor binding, and other biological pathways.
• Natural Product Synthesis: Acts as a key intermediate in the semi-synthesis or total synthesis of complex natural products and their analogs for structure-activity relationship (SAR) studies.
• Fine Chemical Production: Employed in the manufacture of specialized, high-value chemicals for advanced material science and agrochemical research applications.
• Academic Research: Utilized in university and institutional laboratories for fundamental research in organic chemistry and medicinal chemistry.

Basic Information

Product Name	13,28-Epoxy-3β-Hydroxy-30-Noroleanan-16-One
CAS No.	20475-72-3
Molecular Formula	C₂₉H₄₄O₃
Molecular Weight	440.66 g/mol
Synonyms	13,28-Epoxy-3β-hydroxy-30-noroleanan-16-one; 3β-Hydroxy-13,28-epoxy-30-noroleanan-16-one; 30-Noroleanan-16-one, 13,28-epoxy-3β-hydroxy-; 3β-Hydroxy-13,28-epoxy-30-norolean-16-one; Oleanane triterpenoid derivative; 13,28-Epoxy-3β-hydroxy-30-norolean-16-one; 20475-72-3
EINECS	Contact for details

Quality Control

Our 13,28-Epoxy-3β-Hydroxy-30-Noroleanan-16-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storage under an inert atmosphere to ensure maximum stability.

Specification

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