Description

11α-Hydroxylupane-20(29)-Ene-3-One is a high-purity lupane-type triterpenoid derivative, a compound of significant interest in advanced organic synthesis and pharmaceutical research. Its unique pentacyclic structure with specific hydroxyl and ketone functional groups makes it a valuable intermediate for the development of novel bioactive molecules. This compound is primarily utilized by research institutions and pharmaceutical companies engaged in medicinal chemistry, particularly for exploring anti-inflammatory, antiviral, and anticancer agents.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of novel drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to develop new analogs with enhanced biological activity.
• Reference Standard: Employed as an analytical standard in quality control laboratories for the identification and quantification of related triterpenoids.
• Natural Product Synthesis: A crucial intermediate in the semi-synthesis or total synthesis of complex natural products derived from the lupane family.
• Biochemical Research: Investigated for its potential interactions with enzymes and receptors in biochemical assay development.

Basic Information

Product Name	11α-Hydroxylupane-20(29)-Ene-3-One
CAS No.	71298-27-6
Molecular Formula	C30H48O2
Molecular Weight	440.71 g/mol
Synonyms	11α-Hydroxylup-20(29)-en-3-one; 11α-Hydroxybetulin; 3-Oxolup-20(29)-en-11α-ol; 11α-Hydroxy-3-oxolup-20(29)-ene; Betulin derivative; Lup-20(29)-en-3-one, 11α-hydroxy-; 11α-Hydroxylupenone
EINECS	Contact for details

Quality Control

Our 11α-Hydroxylupane-20(29)-Ene-3-One is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards for fine chemical manufacturing, and specifications can be tailored to meet specific research-grade requirements.

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 accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Loss on Drying	≤ 2.0%

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