P5394

L-α-Phosphatidylcholin

from dried egg yolk, Type X-E, ≥40% (enzymatic)

• Synonym(e): 1,2-Diacyl-sn-glycero-3-phosphocholin, 3-sn-Phosphatidylcholin, L-α-Lecithin, Azolectin, PC
• CAS-Nummer: 8002-43-5
• UNSPSC Code: 12352211
• NACRES: NA.25
• EC Number: 232-307-2
• Beilstein/REAXYS Number: 5209585

Eigenschaften

• SMILES string: [P](=O)([O-])(OC[C@H](OC(=O)CCCCCCC\C=C/C\C=C/CCCCC)COC(=O)CCCCCCCCCCCCCCC)OCC[N+](C)(C)C
• InChI key: JLPULHDHAOZNQI-ZTIMHPMXSA-N
• InChI: 1S/C42H80NO8P/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-42(45)51-40(39-50-52(46,47)49-37-36-43(3,4)5)38-48-41(44)34-32-30-28-26-24-22-19-17-15-13-11-9-7-2/h14,16,20-21,40H,6-13,15,17-19,22-39H2,1-5H3/b16-14-,21-20-/t40-/m1/s1
• biological source: egg yolk (dried)
• type: Type X-E
• form: solid
• concentration: ≥40% (enzymatic)
• functional group: phospholipid
• lipid type: phosphoglycerides
• shipped in: ambient
• storage temp.: −20°C
• Quality Level: 200

Beschreibung

Application

• Hydroxyzine- and cetirizine-loaded liposomes: effect of duration of thin film hydration, freeze-thawing, and changing buffer pH on encapsulation and stability.: Discusses the encapsulation efficiency of hydroxyzine and cetirizine in L-α-Phosphatidylcholine liposomes, emphasizing the impact of preparation conditions on liposomal stability and drug release (Elzainy et al., 2005).

Biochem/physiol Actions

Ein großes strukturelles Phospholipid im Gehirn, das schätzungsweise 15 % der Gesamtlipide enthält; befindet sich hauptsächlich in der grauen Substanz.

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)