Description

3-Hydroxylup-20(29)En-23,28-Dioic Acid is a high-purity lupane-type triterpenoid compound, valued for its role as a key intermediate and reference standard in advanced research and development. This compound matters for its structural specificity, which is crucial for studies in natural product chemistry, pharmacology, and the synthesis of bioactive derivatives. It is primarily needed by pharmaceutical R&D laboratories, nutraceutical manufacturers, and academic institutions focused on investigating the properties of pentacyclic triterpenes.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of triterpenoid-containing extracts and formulations in quality control laboratories.
• Biochemical Research: Serves as a critical intermediate or substrate in studies exploring enzyme inhibition, metabolic pathways, and structure-activity relationships (SAR) of triterpenoids.
• Natural Product Isolation & Identification: Acts as a chromatographic reference marker for the identification and purification of related compounds from complex botanical matrices.
• Semi-synthesis: Utilized as a starting material or building block for the chemical synthesis of novel derivatives with potential therapeutic applications.
• Cosmeceutical Research: Investigated for potential bioactive properties in the development of advanced skincare and cosmetic ingredients.

Basic Information

Product Name	3-Hydroxylup-20(29)En-23,28-Dioic Acid
CAS No.	132339-62-9
Molecular Formula	C30H46O5
Molecular Weight	486.69 g/mol
Synonyms	3-Hydroxy-20(29)-lupene-23,28-dioic acid; 23,28-Dihydroxy-3-oxolup-20(29)-en-28-oic acid (related); Betulinic acid derivative; Lup-20(29)-ene-23,28-dioic acid, 3-hydroxy-; 3β-Hydroxylup-20(29)-en-23,28-dioic acid; Triterpenoid acid; 3-Hydroxybetulinic acid derivative
EINECS	Contact for details

Quality Control

Our 3-Hydroxylup-20(29)En-23,28-Dioic Acid is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or pharmacopeial 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 moisture-sensitive (hygroscopic) and should be handled in a dry environment 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%
Heavy Metals	≤ 20 ppm

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