Description

Lup-20(29)-Ene-3β,11β-Diol is a high-purity lupane-type triterpenoid diol, a key intermediate in the synthesis of bioactive compounds. This compound is valued for its defined stereochemistry at the 3β and 11β positions, which is critical for research and development in medicinal chemistry. It is primarily sought by pharmaceutical R&D laboratories, nutraceutical formulators, and academic institutions engaged in the study of natural product derivatives and their therapeutic potential.

Application

• Pharmaceutical Intermediate: Serves as a crucial chiral building block for the synthesis of novel drug candidates targeting inflammation and metabolic disorders.
• Natural Product Research: Used as a reference standard and starting material in the study of lupane-type triterpenoids and their structure-activity relationships.
• Nutraceutical Development: Investigated as a potential active ingredient or precursor for advanced dietary supplements.
• Biochemical Research: Employed in enzymatic studies and as a substrate for the synthesis of modified triterpenoids with enhanced bioactivity.
• Cosmeceutical Applications: Explored for use in high-end skincare formulations due to the anti-inflammatory properties associated with the lupane skeleton.

Basic Information

Product Name	Lup-20(29)-Ene-3β,11β-Diol
CAS No.	49776-92-3
Molecular Formula	C30H50O2
Molecular Weight	442.72 g/mol
Synonyms	3β,11β-Dihydroxylup-20(29)-ene; 3β,11β-Dihydroxy-20(29)-lupene; Lup-20(29)-en-3β,11β-diol; Betulin-3β,11β-diol derivative; 20(29)-Lupene-3β,11β-diol; (3β,11β)-20(29)-Lupenediol
EINECS	Contact for details

Quality Control

Our Lup-20(29)-Ene-3β,11β-Diol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, chiral analysis to confirm stereochemical integrity, and identity confirmation via spectroscopic methods. We provide full traceability and Certificates of Analysis (COA) are available for every shipment, ensuring compliance with research and development grade specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is stable under these conditions but should be kept under an inert atmosphere for long-term storage to prevent potential oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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