Description

Lup-20(29)-En-28-Ol CAS NO 13952-76-6 is a high-purity lupane-type triterpenoid compound, a key intermediate and reference standard in advanced chemical synthesis and analytical research. Its well-defined pentacyclic structure makes it a valuable scaffold for developing novel pharmaceutical agents and bioactive materials. This product is essential for research and development laboratories in the pharmaceutical, nutraceutical, and fine chemical industries seeking high-quality, well-characterized natural product derivatives.

Application

• Pharmaceutical Intermediate: Serves as a critical starting material or precursor in the synthesis of novel drug candidates with potential anti-inflammatory, antiviral, or anticancer activity.
• Analytical Reference Standard: Used for the qualitative and quantitative analysis (e.g., HPLC, LC-MS) of plant extracts, herbal products, and complex natural product mixtures.
• Biochemical Research: Employed in studies investigating the biological activity, structure-activity relationships (SAR), and metabolic pathways of triterpenoids.
• Nutraceutical & Cosmetic Ingredient Development: Acts as a high-purity active ingredient or marker compound in the formulation of premium skincare and dietary supplement products.
• Fine Chemical Synthesis: Utilized as a chiral building block for the stereoselective synthesis of complex natural products and specialty chemicals.

Basic Information

Product Name	Lup-20(29)-En-28-Ol
CAS No.	13952-76-6
Molecular Formula	C30H50O
Molecular Weight	426.73 g/mol
Synonyms	Lupenol; ψ-Taraxasterol; Monogynol B; Fagarasterol; (3β)-Lup-20(29)-en-3-ol; Lup-20(29)-en-3β-ol; 3β-Hydroxylup-20(29)-ene; NSC 267489
EINECS	Contact for details

Quality Control

Our Lup-20(29)-En-28-Ol is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing including HPLC for purity, IR and NMR for structural confirmation, and specific tests for residual solvents and heavy metals to ensure it meets the stringent requirements for research and development. Certificates of Analysis (COA) detailing all specifications and test results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). The product is stable under these conditions for extended periods.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (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.