CAS 26662-95-3

1-Palmitoyl-2-linoleoyl-sn-glycero-3-phosphoethanolamine

Description:

1-Palmitoyl-2-linoleoyl-sn-glycero-3-phosphoethanolamine, commonly referred to as PLPE, is a phospholipid that plays a significant role in cellular membranes and lipid bilayers. It consists of a glycerol backbone esterified with two fatty acids: palmitic acid (a saturated fatty acid) and linoleic acid (a polyunsaturated fatty acid). The presence of these fatty acids contributes to the fluidity and flexibility of the membrane. The phosphoethanolamine head group enhances its amphiphilic nature, allowing it to interact with both hydrophilic and hydrophobic environments. PLPE is often studied in the context of membrane biology, drug delivery systems, and the formulation of liposomes. Its unique structure allows it to participate in various biological processes, including cell signaling and membrane fusion. Additionally, due to its specific fatty acid composition, PLPE can influence the physical properties of membranes, such as permeability and phase behavior, making it a valuable compound in biochemistry and pharmaceutical research.

Formula: C₃₉H₇₄NO₈P

InChI: InChI=1S/C39H74NO8P/c1-3-5-7-9-11-13-15-17-18-20-22-24-26-28-30-32-39(42)48-37(36-47-49(43,44)46-34-33-40)35-45-38(41)31-29-27-25-23-21-19-16-14-12-10-8-6-4-2/h11,13,17-18,37H,3-10,12,14-16,19-36,40H2,1-2H3,(H,43,44)/b13-11-,18-17-/t37-/m1/s1

InChI key: InChIKey=HBZNVZIRJWODIB-NHCUFCNUSA-N

SMILES: [C@@H](OC(CCCCCCC/C=C\C/C=C\CCCCC)=O)(COC(CCCCCCCCCCCCCCC)=O)COP(OCCN)(=O)O

Synonyms:

• Linolein, 1-palmito-2-, 2-aminoethyl hydrogen phosphate, L-
• Palmitin, 2-linoleo-1-, dihydrogen phosphate mono(2-aminoethyl) ester, L-
• Ethanol, 2-amino-, dihydrogen phosphate (ester) monoester with 1-palmito-2-linolein, L-
• 9,12-Octadecadienoic acid (Z,Z)-, (1R)-1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-2-[(1-oxohexadecyl)oxy]ethyl ester
• 9,12-Octadecadienoic acid (9Z,12Z)-, (1R)-1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-2-[(1-oxohexadecyl)oxy]ethyl ester
• 1-Palmitoyl-2-linoleoyl PE
• PE(16：0/18：2(9Z,12Z))
• HBZNVZIRJWODIB-NHCUFCNUSA-N

Phosphatidylethanolamine, PE (soya)

CAS: 26662-95-3

Formula: C₃₉H₇₄NO₈P

Molecular weight: 715.99

Ref: 4Z-C-5960

1-Palmitoyl-2-linoleoyl PE

CAS: 26662-95-3

Phosphatidylethanolamine PLPE: a cell membrane component, studied for anandamide biosynthesis, sPLA2-IIA activity substrate.

Formula: C₃₉H₇₄NO₈P

Color and Shape: Solid

Molecular weight: 715.994

Ref: TM-T37785