Description

3,27-Dihydroxy-20(29)-Lupen-28-Oic Acid Methyl Ester is a high-purity lupane-type triterpenoid derivative, valued for its role as a critical intermediate in advanced pharmaceutical and nutraceutical research. This compound is essential for scientists developing novel therapeutic agents, particularly in areas targeting inflammation and metabolic disorders. It serves the needs of research institutions, pharmaceutical R&D departments, and manufacturers of high-value botanical extracts and reference standards.

Application

• Pharmaceutical Intermediate: A key building block for the semi-synthesis of novel triterpenoid-based drugs targeting anti-inflammatory and hepatoprotective pathways.
• Reference Standard: Used as a certified reference material (CRM) in analytical laboratories for quality control and standardization of botanical extracts.
• Nutraceutical Research: Employed in the development and study of advanced dietary supplements derived from natural sources like birch bark.
• Biochemical Research: Serves as a precise tool in pharmacological studies to investigate structure-activity relationships (SAR) of pentacyclic triterpenes.
• Cosmeceutical Development: Investigated for potential application in high-end skincare formulations for its bioactive properties.

Basic Information

Product Name	3,27-Dihydroxy-20(29)-Lupen-28-Oic Acid Methyl Ester
CAS No.	263844-79-7
Molecular Formula	C31H50O4
Molecular Weight	486.73 g/mol
Synonyms	Methyl 3,27-Dihydroxylup-20(29)-en-28-oate; Betulinic Acid Methyl Ester Derivative; 3β,27-Dihydroxy-20(29)-lupen-28-oic Acid Methyl Ester; Lup-20(29)-en-28-oic Acid, 3,27-dihydroxy-, Methyl Ester; Methyl 3β,27-Dihydroxy-20(29)-lupen-28-oate; 3-Hydroxy-27-hydroxy-20(29)-lupen-28-oic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our 3,27-Dihydroxy-20(29)-Lupen-28-Oic Acid Methyl Ester 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. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 compound is 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 (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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