850370P

21:0 PC

1,2-diheneicosanoyl-sn-glycero-3-phosphocholine, powder

• Synonym(e): PC(21:0/21:0)
• Empirische Formel (Hill-System): C₅₀H₁₀₀NO₈P
• CAS-Nummer: 253685-28-8
• Molekulargewicht: 874.30
• UNSPSC-Code: 51191904
• NACRES: NA.25

Eigenschaften

• Assay: >99% (TLC)
• Form: powder
• Verpackung: pkg of 1 × 200 mg (850370P-200mg); pkg of 1 × 25 mg (850370P-25mg)
• Hersteller/Markenname: Avanti Research^™ - A Croda Brand 850370P
• Lipid-Typ: phospholipids; cardiolipins
• Versandbedingung: dry ice
• Lagertemp.: −20°C
• SMILES String: [O-]P(OCC[N+](C)(C)C)(OC[C@]([H])(OC(CCCCCCCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCCCCCCC)=O)=O

Beschreibung

Allgemeine Beschreibung

Phosphatidylcholines (PCs) are phospholipids, that are ubiquitously present in the tissues of animals. The sn-1 and sn-2 position of PC has saturated and unsaturated fatty acids respectively. It can be produced through methylation pathway.

The list of Phosphatidylcholine products offered by Avanti is designed to provide compounds having a variety of physical properties. Products available include short chain (C3-C8 are water soluble and hygroscopic), saturated, multi-unsaturated and mixed acid PC′s. All of the products are purified by HPLC, and special precautions are taken to protect the products for oxidization and hydrolysis.

Anwendung

21:0 PC has been used as a standard in linearity experiment to evaluate linearity response of the most abundant lipid classes. 21:0 PC may be used as an internal standard for the quantification of phospholipids (PLs). It may also be used as a phospholipid standard for the analysis of dried lipid extracts of S. meliloti in the positive-ionization mode.

Biochem./physiol. Wirkung

Phosphatidylcholine (PC) helps to block the penetrance of bacteria by acting as a surfactant in the mucus.

Verpackung

5 mL Amber Glass Screw Cap Vial (850370P-200mg)

5 mL Amber Glass Screw Cap Vial (850370P-25mg)

Rechtliche Hinweise

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids