Hydrogenated phosphatidylcholine (CAS 97281-48-6)

Hydrogenated phosphatidylcholine (CAS 97281-48-6) is a fully hydrogenated phospholipid with enhanced thermal stability and oxidation resistance. Ideal for pharmaceutical liposomes, cosmetic emulsifiers, and food-grade stabilizers, it features a saturated C22 fatty acid chain for superior barrier repair and long-term product shelf life.

氢化磷脂酰胆碱（CAS 97281-48-6）是一种完全氢化的磷脂，具有优异的热稳定性和抗氧化性。适用于药物脂质体、化妆品乳化剂及食品级稳定剂，其饱和C22脂肪酸链可强化屏障修复并延长产品保质期。

Key Features

1. ​Chemical Composition:
   • Molecular formula: C₄₄H₈₆NO₈P
   • Physical state: White/off-white solid with high melting point (~480°C).
   • Solubility: Poor water solubility but dissolves in organic solvents like chloroform or methanol.
2. ​Applications:
   • ​Pharmaceuticals: Acts as a liposome matrix for controlled drug release (e.g., oncology, vaccines).
   • ​Cosmetics: Enhances skin barrier function, reduces transepidermal water loss, and improves hydration in anti-aging and sensitive-skin formulations.
   • ​Food Industry: Stabilizes emulsions in dairy, baked goods, and confectionery.
3. ​Functional Advantages:
   • ​Stability: Resists oxidation and hydrolysis, extending shelf life.
   • ​Compatibility: Compatible with diverse formulations, from injectables to topical creams.
4. ​Production:
   • Derived from soybean or egg phospholipids via catalytic hydrogenation.
   • Commercial purity: ≥99% (phospholipid content).
5. ​Market Trends:
   • Rising demand in clean beauty and nutraceutical sectors due to eco-friendly sourcing and safety profiles.

Technical Notes

• CAS 97281-48-6 is standardized for industrial use, distinguishing it from non-hydrogenated variants like L-α-phosphatidylcholine.
• Safety data sheets (SDS) are required for bulk procurement, as toxicological profiles vary by application.

Combined Keywords
Hydrogenated phosphatidylcholine, CAS 97281-48-6, Docosanoic acid PC, Saturated phospholipid, Liposome formulation, Cosmetic emulsifier, Barrier repair agent, Food emulsifier, Thermal-stable lipid, Antioxidant phospholipid.

氢化磷脂酰胆碱，CAS 97281-48-6，二十二烷酸磷脂，饱和磷脂，脂质体制剂，化妆品乳化剂，屏障修复剂，食品乳化剂，热稳定脂质，抗氧化磷脂。