Description

16α,21α-Epoxy-3β-Hydroxy-11-Oxoolean-12-En-30-Oic Acid is a high-purity pentacyclic triterpenoid derivative, recognized for its complex and highly functionalized oleanane skeleton. This compound serves as a critical advanced pharmaceutical intermediate and a valuable reference standard in research and development. It is primarily sought after by manufacturers and research institutions in the pharmaceutical, biotechnology, and fine chemical sectors for the synthesis of novel therapeutic agents and for analytical purposes.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel triterpenoid-based drugs targeting inflammation, metabolic disorders, and oncology.
• Reference Standard: Used in analytical laboratories for method development, validation, and quality control of related compounds via HPLC, LC-MS, or NMR.
• Biochemical Research: Employed in academic and industrial R&D to study structure-activity relationships (SAR) of triterpenoids and their biological pathways.
• Natural Product Synthesis: Serves as a sophisticated starting material or intermediate for the semi-synthesis of complex natural products and their analogs.
• Active Pharmaceutical Ingredient (API) Development: Investigated for direct use or further derivatization in the development of new API candidates.

Basic Information

Product Name	16α,21α-Epoxy-3β-Hydroxy-11-Oxoolean-12-En-30-Oic Acid
CAS No.	3808-79-5
Molecular Formula	C30H42O6
Molecular Weight	498.65 g/mol
Synonyms	16α,21α-Epoxy-3β-hydroxy-11-oxoolean-12-en-30-oic acid; 3β-Hydroxy-16α,21α-epoxy-11-oxoolean-12-en-30-oic acid; Olean-12-en-30-oic acid, 16,21-epoxy-3-hydroxy-11-oxo-, (3β,16α,21α)-; 16α,21α-Epoxy-3β-hydroxy-11-oxo-olean-12-en-30-oic acid; 11-Oxo-16α,21α-epoxy-3β-hydroxyolean-12-en-30-oic acid; Bayogenin derivative; Triterpenoid acid derivative
EINECS	Contact for details

Quality Control

Our 16α,21α-Epoxy-3β-Hydroxy-11-Oxoolean-12-En-30-Oic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis, to ensure it meets the high standards required for pharmaceutical research and development. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines

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