850797C

22:6 PE

1,2-didocosahexaenoyl-sn-glycero-3-phosphoethanolamine, chloroform

• Synonym(s): 1,2-di-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine; PE(22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) ; 110931
• Empirical Formula (Hill Notation): C₄₉H₇₄NO₈P
• CAS Number: 123284-81-1
• Molecular Weight: 836.09
• UNSPSC Code: 12352211
• NACRES: NA.25

Properties

• Assay: >99% (TLC)
• form: liquid
• packaging: pkg of 1 × 2.5 mL (850797C-25mg)
• manufacturer/tradename: Avanti Polar Lipids 850797C
• concentration: 10 mg/mL (850797C-25mg)
• lipid type: phospholipids; cardiolipins
• shipped in: dry ice
• storage temp.: −20°C
• SMILES string: [H][C@@](COP([O-])(OCC[NH3+])=O)(OC(CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CC)=O)COC(CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CC)=O
• InChI: 1S/C49H74NO8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39-41-48(51)55-45-47(46-57-59(53,54)56-44-43-50)58-49(52)42-40-38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h5-8,11-14,17-20,23-26,29-32,35-38,47H,3-4,9-10,15-16,21-22,27-28,33-34,39-46,50H2,1-2H3,(H,53,54)/b7-5-,8-6-,13-11-,14-12-,19-17-,20-18-,25-23-,26-24-,31-29-,32-30-,37-35-,38-36-/t47-/m1/s1
• InChI key: RBDNSJMXMWTPCS-NYUVKXDYSA-N

Description

General description

22:6 PE is a polyunsaturated homoacid. Phosphatidylethanolamine (PE) is a membrane phospholipid. The types of PE depends on the combination of free fatty acids on the α and β position. 22:6 PE denotes the length of the carbon chain:degree of unsaturation in the PE.

Application

22:6 PE has been used as a standard for the optimization of liquid chromatography-mass spectrometry (LC/MS) conditions and to detect the serum antiphosphatidylethanolamine (aPE) antibodies from patients using enzyme linked immunosorbent assay (ELISA). It is suitable for use in testing the effect of increasing acyl chain unsaturation on phase separation from the lipid raft molecules spingomyelin (SM) and cholesterol (CHOL).

Biochem/physiol Actions

Phosphatidylethanolamine (PE) plays a key role in membrane fusion, cell cycle, autophagy, apoptosis, and cognitive function.

Packaging

5 mL Clear Glass Sealed Ampule (850797C-25mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Safety Information

• Pictograms: GHS06,GHS08
• Signal Word: Danger
• Hazard Statements: H302 - H315 - H319 - H331 - H336 - H351 - H361d - H372 - H412
• Precautionary Statements: P201 - P273 - P301 + P312 + P330 - P302 + P352 - P304 + P340 + P311 - P308 + P313
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 - STOT SE 3
• Target Organs: Central nervous system
• Storage Class Code: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Flash Point(F): does not flash
• Flash Point(C): does not flash