840864C

18:0-22:6 PA

1-stearoyl-2-docosahexaenoyl-sn-glycero-3-phosphate (sodium salt), chloroform

• Synonym(s): 1-octadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphate (sodium salt); PA(18:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)); 110619
• Empirical Formula (Hill Notation): C₄₃H₇₂O₈PNa
• CAS Number: 474943-30-1
• Molecular Weight: 770.99
• UNSPSC Code: 51191904
• NACRES: NA.25

Properties

• Assay: >99% (TLC)
• form: liquid
• packaging: pkg of 1 × 2.5 mL (840864C-25mg)
• manufacturer/tradename: Avanti Polar Lipids 840864C
• concentration: 10 mg/mL (840864C-25mg)
• lipid type: phospholipids
• shipped in: dry ice
• storage temp.: −20°C
• SMILES string: [H][C@@](COP([O-])(O)=O)(OC(CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CC)=O)COC(CCCCCCCCCCCCCCCCC)=O.[Na+]
• InChI: 1S/C43H73O8P.Na/c1-3-5-7-9-11-13-15-17-19-20-21-22-24-26-28-30-32-34-36-38-43(45)51-41(40-50-52(46,47)48)39-49-42(44)37-35-33-31-29-27-25-23-18-16-14-12-10-8-6-4-2;/h5,7,11,13,17,19,21-22,26,28,32,34,41H,3-4,6,8-10,12,14-16,18,20,23-25,27,29-31,33,35-40H2,1-2H3,(H2,46,47,48);/q;+1/p-1/b7-5-,13-11-,19-17-,22-21-,28-26-,34-32-;/t41-;/m1./s1
• InChI key: XMCFQIVGOJWNBA-VOYBGDFJSA-M

Description

General description

18:0-22:6 PA or 1-stearoyl-2-docosahexaenoyl-sn-glycero-3-phosphate (sodium salt) is a sodium salt of phosphatidic acid, with substitution of stearic acid and docosahexaenic acid at the sn-1 and sn-2 positions respectively, in the glycerol backbone.

Application

18:0-22:6 PA or 1-stearoyl-2-docosahexaenoyl-sn-glycero-3-phosphate (sodium salt) has been used in liposomes to study its role during coat protein I (COPI) vesicle fission. It has also been used in liposomes to determine the lipid-binding properties of the Praja-1 protein.

Biochem/physiol Actions

Phosphatidic acid (PA) is known to be essential for fission stage of coat protein I (COPI) vesicle formation.

Packaging

5 mL Clear Glass Sealed Ampule (840864C-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
• Precautionary Statements: P201 - P260 - P264 - P280 - P304 + P340 + P311 - P403 + P233
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - 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