Description

Lupeol 3-Hydroxyoctadecanoate is a high-purity, naturally derived ester compound, specifically the octadecanoate ester of the pentacyclic triterpenoid lupeol. This specialized chemical is valued for its unique structural properties derived from its parent compounds, offering a combination of lipophilic character and potential bioactive functionality. It serves as a critical intermediate and reference standard for research and development in the pharmaceutical, nutraceutical, and advanced cosmetic industries, where precise molecular structure is paramount for efficacy and study reproducibility.

Application

• Pharmaceutical Intermediate: Used in the synthesis and research of novel therapeutic agents, particularly those targeting inflammation or metabolic pathways.
• Reference Standard: Serves as an analytical standard in quality control laboratories for the identification and quantification of lupeol derivatives in complex matrices.
• Nutraceutical Research: Investigated as a potential bioactive ingredient in advanced dietary supplement formulations due to its triterpenoid backbone.
• Cosmetic Actives: Incorporated into high-end skincare products for its potential stabilizing and skin-conditioning properties derived from its esterified structure.
• Biochemical Research: Employed in academic and industrial research to study the structure-activity relationships (SAR) of triterpenoid esters.
• Chemical Synthesis: Acts as a key building block or protecting group intermediate in complex organic synthesis routes.

Basic Information

Product Name	Lupeol 3-Hydroxyoctadecanoate
CAS No.	108885-61-6
Molecular Formula	C48H84O3
Molecular Weight	709.2 g/mol
Synonyms	Lupeol Hydroxystearate; 3β-Lup-20(29)-en-3-yl 3-hydroxyoctadecanoate; Lup-20(29)-en-3β-yl 3-hydroxyoctadecanoate; Lupeol 3-hydroxy stearate; (3β)-Lup-20(29)-en-3-yl 3-hydroxyoctadecanoate; Stigmastane derivative, lupeol ester
EINECS	Contact for details

Quality Control

Our Lupeol 3-Hydroxyoctadecanoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the stringent requirements for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and excessive heat. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (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.