Description

δ-Amyrin Acetate is a high-purity pentacyclic triterpenoid ester, a derivative of the natural compound amyrin. This compound is valued for its consistent quality and serves as a critical reference standard and intermediate in advanced research and development. It is primarily sought after by the pharmaceutical, nutraceutical, and academic research sectors for applications in analytical chemistry, metabolic studies, and the synthesis of bioactive derivatives.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, purity assessment, and quantification of amyrin derivatives in drug discovery and quality control laboratories.
• Biochemical Research: Serves as a key intermediate or substrate in studies investigating triterpenoid biosynthesis, metabolism, and biological activity.
• Natural Product Isolation & Analysis: Acts as a critical analytical standard in HPLC, GC-MS, and TLC methods for the isolation and characterization of triterpenoids from plant extracts.
• Nutraceutical Development: Employed in research focused on the formulation and standardization of herbal supplements containing triterpenoid compounds.
• Academic & Institutional Research: Utilized in universities and research institutes for pharmacological studies targeting inflammation, metabolic disorders, and other therapeutic areas.
• Chemical Synthesis: Functions as a purified starting material or intermediate for the semi-synthesis of novel triterpenoid analogs with potential enhanced bioactivity.

Basic Information

Product Name	δ-Amyrin Acetate
CAS No.	51361-60-5
Molecular Formula	C32H52O2
Molecular Weight	468.76 g/mol
Synonyms	δ-Amyrin acetate; D-Amyrin acetate; Olean-12-en-3β-yl acetate; 3β-Acetoxyolean-12-ene; (3β)-Olean-12-en-3-yl acetate; Urs-12-en-3β-yl acetate (Note: δ-Amyrin can refer to both oleanane and ursane isomers; precise isomer should be confirmed); 3β-Hydroxyolean-12-ene acetate
EINECS	Contact for details

Quality Control

Our δ-Amyrin Acetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods for identity confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

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 stable under these conditions for extended periods.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
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.