Description

Plantsterols CAS NO 949109-75-5 are a group of naturally occurring phytosterols derived from plant sources, structurally similar to cholesterol. These compounds are highly valued for their ability to help maintain healthy cholesterol levels by competitively inhibiting the absorption of dietary cholesterol in the intestines. They are an essential ingredient for manufacturers in the nutraceutical, functional food, and pharmaceutical industries seeking to develop heart-healthy products. Their natural origin and clinically supported benefits make them a cornerstone of preventive health formulations.

Application

• Dietary Supplements & Nutraceuticals: Primary use in capsules, softgels, and tablets formulated for cholesterol management and cardiovascular support.
• Functional Food & Beverage Fortification: Incorporated into spreads (like margarine), dairy products (yogurt, milk), juices, and cereal bars to create heart-healthy branded products.
• Pharmaceutical Intermediates: Serve as key starting materials or active intermediates in the synthesis of steroid-based pharmaceuticals.
• Cosmetic & Personal Care: Used in skincare formulations for their anti-inflammatory and skin barrier-strengthening properties.
• Animal Nutrition: Added to feed to improve the lipid profile and overall health of livestock and companion animals.
• Research & Development: Utilized in biochemical research, clinical studies, and as analytical standards in laboratory settings.

Basic Information

Product Name	Plantsterols
CAS No.	949109-75-5
Molecular Formula	Typically a mixture; primary components include C29H50O (β-Sitosterol)
Molecular Weight	Varies by composition; ~414.7 g/mol for β-Sitosterol
Synonyms	Phytosterols; Plant Sterols; Vegetable Sterols; β-Sitosterol (principal component); Campesterol; Stigmasterol; Sterolins; Sitosterols
EINECS	Contact for details

Quality Control

Our Plantsterols are produced and tested under a strict quality management system. Each batch is analyzed to ensure it meets stringent specifications for identity, purity, and composition, aligning with standards such as USP-NF and FCC for food-grade and nutraceutical applications. A comprehensive Certificate of Analysis (COA) detailing assay, sterol profile, and impurity limits is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to standard
Assay (Total Plantsterols)	≥ 95.0%
β-Sitosterol Content	≥ 40.0%
Campesterol & Stigmasterol	Reported on COA
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents	Meets ICH guidelines
Total Aerobic Microbial Count	≤ 1000 cfu/g
Total Yeast & Mold	≤ 100 cfu/g

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.