840861P

18:0-18:1 PA

1-stearoyl-2-oleoyl-sn-glycero-3-phosphate (sodium salt), powder

• Synonym(s): 1-octadecanoyl-2--(9Z-octadecenoyl)-sn-glycero-3-phosphate (sodium salt); SOPA; PA(18:0/18:1(9Z))
• Empirical Formula (Hill Notation): C₃₉H₇₄O₈PNa
• CAS Number: 384833-24-3
• Molecular Weight: 724.96
• UNSPSC Code: 51191904
• NACRES: NA.25

Properties

• assay: >99% (TLC)
• form: powder
• packaging: pkg of 1 × 25 mg (840861P-25mg)
• manufacturer/tradename: Avanti Research^™ - A Croda Brand 840861P
• lipid type: cardiolipins; phospholipids
• shipped in: dry ice
• storage temp.: −20°C
• SMILES string: [H][C@@](COP([O-])(O)=O)(OC(CCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCCCCCCCCCCCC)=O.[Na+]
• InChI: 1S/C39H75O8P.Na/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-38(40)45-35-37(36-46-48(42,43)44)47-39(41)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2;/h18,20,37H,3-17,19,21-36H2,1-2H3,(H2,42,43,44);/q;+1/p-1/b20-18-;/t37-;/m1./s1
• InChI key: QTWIAVIWKTYOHY-HTNAYUJGSA-M

Description

General description

Phosphatidic acid (PA), a phospholipid is a minor component of the phospholipid pool. It is an important constituent of cell membranes.

Application

18:0-18:1 PA (1-stearoyl-2-oleoyl-sn-glycero-3-phosphate (sodium salt)) may be used as a phosphatidic acid (PA) standard to identify the corresponding radiolabeled PA on the thin-layer chromatography (TLC). It may be also used in vesicles for experimental validation in order to identify novel phospholipids capable of inhibiting cellular membrane transportation by (ATP)-binding cassette P-glycoprotein (P-gp).

Biochem/physiol Actions

Phosphatidic acid (PA) serves as a lipid messenger and a signaling lipid.

Packaging

5 mL Clear Glass Sealed Ampule (840861P-25mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable