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L-α-Phosphatidylcholine

SIGMA/P5394 - from dried egg yolk, Type X-E, ≥40% (enzymatic)

Synonym: 1,2-Diacyl-sn-glycero-3-phosphocholine; 3-sn-Phosphatidylcholine; L-α-Lecithin; Azolectin; PC

CAS Number: 8002-43-5
EC Number: 232-307-2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-P5394-10G 10 g
 $113.00
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45-P5394-25G 25 g
 $210.00
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45-P5394-100G 100 g
 $685.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: P5394-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: P5394-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: P5394-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: P5394-10G

 

biological source egg yolk (dried)
concentration ≥40% (enzymatic)
form solid
functional group phospholipid
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
InChI key JLPULHDHAOZNQI-ZTIMHPMXSA-N
lipid type phosphoglycerides
Quality Level 200 
shipped in ambient
SMILES string [P](=O)([O-])(OC[C@H](OC(=O)CCCCCCCC=C/CC=C/CCCCC)COC(=O)CCCCCCCCCCCCCCC)OCC[N+](C)(C)C
storage temp. −20°C
type Type X-E
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: A major structural phospholipid in brain, comprising approx. 15% of total lipid; primarily localized to gray matter.
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Storage Temp. −20°C
UNSPSC 12352211

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