Description

Sitosteryl (6'-o-Palmitoyl)-3-β-D-Glucopyranoside is a specific phytosterol ester conjugate, a compound of significant interest in advanced biochemical and pharmaceutical research. This molecule combines the beneficial properties of a plant sterol (sitosterol) with a fatty acid (palmitate) via a glycosidic linkage, creating a unique amphiphilic structure. It is primarily sought by researchers and developers in the nutraceutical, cosmetic, and pharmaceutical industries for its potential bioactivity and role as a model compound in studying sterol absorption and membrane interactions.

Application

• Pharmaceutical Research: Used as a reference standard or intermediate in the development of novel therapeutic agents targeting cholesterol metabolism and lipid-related disorders.
• Nutraceutical Formulation: Investigated as a potential functional ingredient in dietary supplements aimed at supporting cardiovascular health by modulating sterol absorption.
• Cosmetic Science: Employed in R&D for high-end skincare products, leveraging its plant-derived, lipid-like structure for potential moisturizing and skin-barrier enhancing properties.
• Biochemical Studies: Serves as a crucial tool in academic and industrial laboratories for studying the enzymatic synthesis, hydrolysis, and transport mechanisms of sterol glycosides.
• Material Science: Explored for its self-assembly properties in the development of novel lipid-based delivery systems, such as liposomes and nanoemulsions.

Basic Information

Product Name	Sitosteryl (6'-o-Palmitoyl)-3-β-D-Glucopyranoside
CAS No.	18749-71-8
Molecular Formula	C51H90O7
Molecular Weight	815.3 g/mol
Synonyms	β-Sitosterol 3-β-D-glucoside 6'-palmitate; Stigmast-5-en-3β-yl 6-O-palmitoyl-β-D-glucopyranoside; β-Sitosterol glucoside palmitate; 6'-O-Palmitoyl-β-sitosterol-β-D-glucoside; 3-O-(6'-O-Palmitoyl-β-D-glucopyranosyl)-β-sitosterol; β-Sitosterol 3-(6-palmitoyl-β-D-glucoside); Phytosterol glucoside palmitate ester
EINECS	Contact for details

Quality Control

Our Sitosteryl (6'-o-Palmitoyl)-3-β-D-Glucopyranoside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the exacting standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at a controlled room temperature (15-25°C). This product is light-sensitive and easily oxidized; prolonged exposure to air, light, or elevated temperatures should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder or solid
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.