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P5394

L-α-Phosphatidylcholine

Name: <SC>L</SC>-α-Phosphatidylcholine
Brand: SIGMA

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

Synonym(s):

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

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About This Item

CAS Number:

8002-43-5

Beilstein:

5209585

EC Number:

232-307-2

UNSPSC Code:

12352211

NACRES:

NA.25

biological source

egg yolk (dried)

Quality Level

200

type

Type X-E

form

solid

concentration

≥40% (enzymatic)

functional group

phospholipid

lipid type

phosphoglycerides

shipped in

ambient

storage temp.

−20°C

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

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Lipids and Lipid Derivatives for Research

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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