Description

3β,20,21β-Trihydroxylupan-28-Oic Acid γ-Lactone is a high-purity pentacyclic triterpenoid lactone compound, valued for its role as a key intermediate in advanced pharmaceutical synthesis and research. This compound is critical for businesses requiring a reliable and consistent supply of specialized fine chemicals for the development of novel therapeutic agents. It is primarily utilized by the pharmaceutical, biotechnology, and advanced life science research sectors.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel triterpenoid-based drug candidates.
• Biochemical Research: Used as a reference standard or analytical reagent in metabolic pathway and phytochemical studies.
• Natural Product Synthesis: Acts as a starting material or intermediate for the semi-synthesis of complex natural products and their derivatives.
• API Development: Employed in research and development for new Active Pharmaceutical Ingredients (APIs) targeting various therapeutic areas.
• Academic & Institutional Research: Utilized in universities and research institutes for pharmacological screening and structure-activity relationship (SAR) studies.

Basic Information

Product Name	3β,20,21β-Trihydroxylupan-28-Oic Acid γ-Lactone
CAS No.	13950-49-7
Molecular Formula	C30H46O5
Molecular Weight	486.69 g/mol
Synonyms	3β,20,21β-Trihydroxylupan-28-oic acid γ-lactone; 3β,20,21β-Trihydroxylup-28-oic acid γ-lactone; 20,21β-Dihydroxy-3β-hydroxylupan-28-oic acid γ-lactone; Betulonic acid lactone derivative; Lupan-28-oic acid, 3,20,21-trihydroxy-, γ-lactone, (3β,20β,21β)-; Triterpenoid lactone (13950-49-7)
EINECS	Contact for details

Quality Control

Our 3β,20,21β-Trihydroxylupan-28-Oic Acid γ-Lactone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and pharmaceutical applications. A 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, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
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.