Description

3β,16α,28-Trihydroxyolean-12-En-21-One is a high-purity oleanane-type triterpenoid compound, recognized for its significant biological activity and utility as a critical reference standard. This compound is essential for researchers and manufacturers requiring precise, well-characterized phytochemicals for analytical and developmental work. It is primarily sought after by the pharmaceutical, nutraceutical, and academic research sectors for applications in drug discovery, quality control, and biochemical studies.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, assay, and purity testing of herbal extracts and finished products in quality control laboratories.
• Bioactivity Research: Serves as a key intermediate or active ingredient in preclinical studies investigating anti-inflammatory, hepatoprotective, or anticancer properties.
• Nutraceutical Development: Employed in the formulation and standardization of high-value botanical dietary supplements.
• Academic & Analytical Chemistry: Utilized in university and institutional research for method development, chromatography calibration, and structural elucidation studies.
• Cosmeceutical Ingredients: Incorporated into advanced skincare formulations targeting antioxidant and skin-repair mechanisms.
• Synthetic Chemistry Intermediate: Acts as a starting material or precursor for the semi-synthesis of novel triterpenoid derivatives with enhanced properties.

Basic Information

Product Name	3β,16α,28-Trihydroxyolean-12-En-21-One
CAS No.	22570-57-6
Molecular Formula	C30H48O5
Molecular Weight	488.70 g/mol
Synonyms	3β,16α,28-Trihydroxyolean-12-en-21-one; Bayogenin; 21-Oxobayogenin; 3β,16α,28-Trihydroxy-12-oleanen-21-one; Olean-12-ene-3β,16α,28-triol-21-one; Bayogenin (21-oxo-); (3β,16α)-3,16,28-Trihydroxyolean-12-en-21-one
EINECS	Contact for details

Quality Control

Every batch of 3β,16α,28-Trihydroxyolean-12-En-21-One is produced and analyzed under strict quality management systems. We employ advanced chromatographic techniques (HPLC, GC) and spectroscopic methods (NMR, MS) to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment, supporting compliance with GMP and research-grade material standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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