850143P

18:0 PI

1,2-distearoyl-sn-glycero-3-phosphoinositol (ammonium salt), powder

• Synonym(s): 1,2-dioctadecanoyl-sn-glycero-3-phospho-(1′-myo-inositol) (ammonium salt); DSPI; PI(18:0/18:0); 110658
• Empirical Formula (Hill Notation): C₄₅H₉₀NO₁₃P
• CAS Number: 849412-67-5
• Molecular Weight: 884.17
• UNSPSC Code: 51191904
• NACRES: NA.25

Properties

• Assay: >99% (TLC)
• form: powder
• packaging: pkg of 1 × 100 μg (with stopper and crimp cap (850143P-100ug)); pkg of 1 × 500 μg (with stopper and crimp cap (850143P-500ug))
• manufacturer/tradename: Avanti Research^™ - A Croda Brand 850143P
• lipid type: cardiolipins; phospholipids
• shipped in: dry ice
• storage temp.: −20°C
• SMILES string: O[C@H]1[C@@H]([C@H](O)[C@H](O)[C@@H](O)[C@@H]1O)OP(OC[C@H](OC(CCCCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCCCC)=O)([O-])=O.[NH4+]

Description

General description

Inositol phospholipid species are membrane-bound signaling molecules that have been implicated in almost all aspects of cellular physiology, including cellular growth, metabolism, proliferation, and survival.

The headgroup of phosphatidylinositol (PI) carries inositol.

Application

18:0 PI (1,2-distearoyl-sn-glycero-3-phosphoinositol) may be used as a phospholipid (PL) standard to quantify phosphatidylinositol (PI) using ESI-MS/MS analysis.

Biochem/physiol Actions

Phosphatidylinositol (PI) has the ability to maintain protein stability.

Packaging

2 mL Amber Serum Vial with Stopper and Crimp Cap (850143P-100ug)

2 mL Amber Serum Vial with Stopper and Crimp Cap (850143P-500ug)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): No data available
• Flash Point(C): No data available