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CAS 6931-84-6

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1-Palmitoyl-2-linoleoylphosphatidylcholine

Description:
1-Palmitoyl-2-linoleoylphosphatidylcholine, also known as palmitoyl-linoleoyl phosphatidylcholine, is a phospholipid that plays a crucial role in cellular membranes. It is characterized by its amphiphilic nature, possessing both hydrophilic (water-attracting) and hydrophobic (water-repelling) regions, which allows it to form bilayers essential for membrane structure. The molecule consists of a glycerol backbone, two fatty acid chains—one saturated (palmitoyl) and one polyunsaturated (linoleoyl)—and a choline head group. This unique composition contributes to its fluidity and flexibility, making it important in membrane dynamics and signaling processes. Additionally, it is involved in various biological functions, including cell signaling, lipid metabolism, and the formation of lipoproteins. Due to its structural properties, 1-Palmitoyl-2-linoleoylphosphatidylcholine is often studied in the context of membrane biophysics and is relevant in the fields of biochemistry and pharmacology, particularly in drug delivery systems and the development of liposomal formulations.
Formula:C42H80NO8P
InChI:InChI=1/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-
InChI key:InChIKey=JLPULHDHAOZNQI-AKMCNLDWNA-N
SMILES:C(OC(CCCCCCC/C=C\C/C=C\CCCCC)=O)(COP(OCC[N+](C)(C)C)(=O)[O-])COC(CCCCCCCCCCCCCCC)=O
Synonyms:
  • 1-Palmitoyl-2-linoleoyl-3-phosphatidylcholine
  • 1-Palmitoyl-2-linoleoyllecithin
  • 1-Palmitoyl-2-linoleoylphosphatidylcholine
  • 2-[(9Z,12Z)-9,12-Octadecadienoyloxy]-3-(palmitoyloxy)propyl 2-(trimethylammonio)ethyl phosphate
  • 3,5,8-Trioxa-4-phosphahexacosa-17,20-dien-1-aminium, 4-hydroxy-N,N,N-trimethyl-9-oxo-7-[[(1-oxohexadecyl)oxy]methyl]-, inner salt, 4-oxide, (17Z,20Z)-
  • 3,5,8-Trioxa-4-phosphahexacosa-17,20-dien-1-aminium, 4-hydroxy-N,N,N-trimethyl-9-oxo-7-[[(1-oxohexadecyl)oxy]methyl]-, inner salt, 4-oxide, (Z,Z)-
  • Choline, hydroxide, dihydrogen phosphate, inner salt, ester with 1-palmito-2-linolein
  • Choline, phosphate, ester with 1-palmito-2-linolein
  • Linolein, 1-palmito-2-, dihydrogen phosphate, monoester with choline hydroxide, inner salt
  • Palmitin, 2-linoleo-1-, dihydrogen phosphate, monoester with choline hydroxide, inner salt
  • ethanaminium, 2-[[hydroxy[3-[(1-oxohexadecyl)oxy]-2-[[(9Z,12Z)-1-oxo-9,12-octadecadien-1-yl]oxy]propoxy]phosphinyl]oxy]-N,N,N-trimethyl-, inner salt
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