Description

Lup-20(29)-Ene-2α,3α-Diol is a high-purity lupane-type triterpenoid diol, a key intermediate and reference standard in advanced organic synthesis. This compound matters for its role as a versatile scaffold in the research and development of novel pharmaceutical agents and bioactive natural product derivatives. It is primarily needed by R&D laboratories, pharmaceutical companies, and fine chemical manufacturers focused on anti-inflammatory, antiviral, and anticancer drug discovery programs.

Application

• Pharmaceutical Intermediate: Serves as a critical building block for the synthesis of novel lupane-based therapeutic agents.
• Reference Standard: Used in analytical laboratories for the identification and quantification of triterpenoids via HPLC, LC-MS, or NMR.
• Natural Product Research: A key compound for studying the structure-activity relationships (SAR) of bioactive triterpenes.
• Cosmetic Ingredient R&D: Investigated for potential applications in skincare formulations due to the bioactive properties of triterpenoid derivatives.
• Academic Research: Utilized in universities and research institutes for chemical synthesis projects and biological activity screening.
• Biochemical Tool Compound: Employed in mechanistic studies to understand biological pathways influenced by triterpenoid structures.

Basic Information

Product Name	Lup-20(29)-Ene-2α,3α-Diol
CAS No.	55476-83-0
Molecular Formula	C30H50O2
Molecular Weight	442.72 g/mol
Synonyms	2α,3α-Dihydroxylup-20(29)-ene; Betulin Diol; Lup-20(29)-ene-2α,3α-diol; 2α,3α-Dihydroxybetulin; (2α,3α)-20(29)-Lupenediol; 3β-Hydroxybetulin; Dihydrobetulin
EINECS	Contact for details

Quality Control

Our Lup-20(29)-Ene-2α,3α-Diol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to ensure compliance with your research and production 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 light-sensitive and should be handled and stored away from direct light exposure to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	245 - 255 °C
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.