Description

3-o-Acetyl-16Alpha-Hydroxytrametenolic Acid is a specific, high-purity derivative of trametenolic acid, a bioactive lanostane-type triterpenoid. This acetylated derivative is valued for its enhanced stability and specific biological activity profile, making it a critical intermediate for advanced research and development. It is primarily sought by pharmaceutical, biotechnology, and nutraceutical companies engaged in the synthesis of novel therapeutic agents and the study of natural product chemistry.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates targeting specific biological pathways.
• Biochemical Research: Used as a reference standard or active compound in studies investigating anti-inflammatory, anti-tumor, or immunomodulatory activities.
• Natural Product Chemistry: Essential for structure-activity relationship (SAR) studies to modify and optimize the properties of trametenolic acid derivatives.
• High-Value Nutraceutical Development: Investigated as a potential active ingredient in advanced dietary supplements focused on specific health benefits.
• Academic Research: Utilized in university and institutional labs for pharmacological and chemical research projects.

Basic Information

Product Name	3-o-Acetyl-16Alpha-Hydroxytrametenolic Acid
CAS No.	168293-13-8
Molecular Formula	C32H50O5
Molecular Weight	514.7 g/mol
Synonyms	16α-Hydroxytrametenolic Acid 3-Acetate; 3-O-Acetyl-16α-hydroxytrametenolic acid; (3β,16α)-3-(Acetyloxy)-16-hydroxy-24-methylenelanosta-8,24(31)-dien-21-oic Acid; Trametenolic Acid 3-Acetate Derivative; 16α-Hydroxy-3-O-acetyltrametenolic Acid; 168293-13-8; Lanostane triterpenoid acetate
EINECS	Contact for details

Quality Control

Our 3-o-Acetyl-16Alpha-Hydroxytrametenolic Acid is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, MS), to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). For long-term storage, consider storing under inert atmosphere at -20°C to maximize stability.

Specification

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