Description

Lup-20(29)-Ene-1,3-Dione is a high-purity triterpenoid compound, also known as Betulonic Acid, serving as a critical intermediate in advanced organic synthesis. This compound is valued for its defined molecular structure, which enables precise chemical modifications for research and development. It is primarily sought by the pharmaceutical, nutraceutical, and fine chemical industries for applications in drug discovery, bioactive compound synthesis, and as a reference standard.

Application

• Pharmaceutical Intermediate: A key starting material for the semi-synthesis of novel triterpenoid derivatives with potential therapeutic activities.
• Reference Standard: Used in analytical laboratories for method development, validation, and quality control of related natural products.
• Bioactive Compound Research: Employed in academic and industrial R&D to study structure-activity relationships (SAR) and develop new active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Serves as a versatile building block for creating specialized chemicals used in cosmetics and high-value agrochemicals.
• Nutraceutical Development: Investigated for the formulation of standardized botanical extracts and dietary supplements.

Basic Information

Product Name	Lup-20(29)-Ene-1,3-Dione
CAS No.	6610-60-2
Molecular Formula	C30H46O3
Molecular Weight	454.70 g/mol
Synonyms	Betulonic Acid; 3-Oxo-20(29)-lupen-28-oic Acid; 20(29)-Lupene-1,3-dione; Lup-20(29)-en-3-one-28-oic Acid; 3-Oxobetulinic Acid; NSC 221834; 1,3-Dioxolup-20(29)-ene
EINECS	229-567-5

Quality Control

Our Lup-20(29)-Ene-1,3-Dione is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing including HPLC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

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 away from heat sources and incompatible materials.

Specification

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