845875C Avanti

18:1 Lyso PC

1-oleoyl-2-hydroxy-sn-glycero-3-phosphocholine, chloroform

Synonym: 1--(9Z-octadecenoyl)-sn-glycero-3-phosphocholine; PC(18:1(9Z)/0:0); 110688

  • CAS Number 19420-56-5

  • Empirical Formula (Hill Notation) C26H52NO7P

  • Molecular Weight 521.67

  •  NACRES NA.25



Related Categories Avanti PC & LPC, Avanti Phospholipids, Avanti Polar Lipids Products, Biochemicals and Reagents, Lipids More...
assay   >99% (LPC; may contain up to 10% of the 2-LPC isomer, TLC)
packaging   pkg of 1 × 2.5 mL (845875C-25mg)
  pkg of 2 × 4 mL (845875C-200mg)
  pkg of 5 × 4 mL (845875C-500mg)
mfr. no.   Avanti Polar Lipids, 845875C
concentration   10 mg/mL (845875C-25mg)
  25 mg/mL (845875C-200mg)
  25 mg/mL (845875C-500mg)
shipped in   dry ice
storage temp.   −20°C


General description

18:1 Lyso PC (1-oleoyl-2-hydroxy-sn-glycero-3-phosphocholine) is an endogenous lipid. It has one hydrocarbon tail.


18:1 Lyso PC (1-oleoyl-2-hydroxy-sn-glycero-3-phosphocholine) has been used to study its effects on eosinophils isolated from healthy human donors/to test its effects on the degranulation-associated processes in eosinophils. It may be used as a lysophospholipid mediator in binding assays and in equilibrium fluorescence peptide-binding assays of the calmodulin (CaM)-target complex.

Biochem/physiol Actions

Lysophosphatidylcholine (LPC) participates as a key factor in the atherogenic activity of oxidized low-density lipoprotein (Ox-LDL). It is a well-known cluster of differentiation 1(CD1) ligand.


5 mL Clear Glass Sealed Ampule (845875C-200mg)

5 mL Clear Glass Sealed Ampule (845875C-25mg)

5 mL Clear Glass Sealed Ampule (845875C-500mg)

Safety & Documentation

Safety Information

Signal word 
Target organs 
Central nervous system
UN 1888 6.1 / PGIII
WGK Germany 
Flash Point(F) 
does not flash
Flash Point(C) 
does not flash


Certificate of Analysis (COA)

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Protocols & Articles


Storage & Handling of Lipids - Avanti® Polar Lipids

The following statements pertain specifically to Avanti’s lipid products for research and should not necessarily be applied to cGMP lipids intended for pharmaceutical or diagnostic applications.
Keywords: Diagnostic, Oxidations, Pharmaceutical, Solvents


Determination of Phospholipid Oxidation by UV/VIS Spectroscopy - Avanti® Polar Lipids

The percent oxidation of a phospholipid can be determined by using Beer’s Law to calculate the peroxidized phospholipid’s concentration from its absorbance at 234 nm.
Keywords: Extinction coefficient, Oxidations

General Lipid/BSA Solubilization Protocol For Cell Delivery

Water Solutions: Solubilizing some lipids is difficult using organic solvents. Typically, lipids are suspended in methanol to aliquot, the methanol is then dried and the residue dispersed using fatty...
Keywords: Evaporation, Solvents

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