840497P

16:0-18:2 PG

1-palmitoyl-2-linoleoyl-sn-glycero-3-phospho-(1′-rac-glycerol) (sodium salt), powder

• Synonym(s): 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phospho-(1′racglycerol) (sodium salt); PG(16:0/18:2(9Z,12Z))
• Empirical Formula (Hill Notation): C₄₀H₇₄O₁₀PNa
• CAS Number: 322647-44-9
• Molecular Weight: 768.97
• UNSPSC Code: 51191904
• NACRES: NA.25

Properties

• Assay: >99% (TLC)
• form: powder
• packaging: pkg of 1 × 25 mg (840497P-25mg)
• manufacturer/tradename: Avanti Research^™ - A Croda Brand 840497P
• lipid type: phospholipids
• shipped in: dry ice
• storage temp.: −20°C
• SMILES string: [H][C@@](COP([O-])(OCC(O)CO)=O)(OC(CCCCCCC/C=C\C/C=C\CCCCC)=O)COC(CCCCCCCCCCCCCCC)=O.[Na+]
• InChI: 1S/C40H75O10P.Na/c1-3-5-7-9-11-13-15-17-18-20-22-24-26-28-30-32-40(44)50-38(36-49-51(45,46)48-34-37(42)33-41)35-47-39(43)31-29-27-25-23-21-19-16-14-12-10-8-6-4-2;/h11,13,17-18,37-38,41-42H,3-10,12,14-16,19-36H2,1-2H3,(H,45,46);/q;+1/p-1/b13-11-,18-17-;/t37?,38-;/m1./s1
• InChI key: JBOGSUDWCXWRFD-YBBFZHODSA-M

Description

General description

16:0-18:2 PG or 1-palmitoyl-2-linoleoyl-sn-glycero-3-phospho-(1′-rac-glycerol) is a sodium salt of glycerophospholipid, with substitution of palmitic acid, linolenic acid and phospho-rac-(1-glycerol) at the sn-1, sn-2 and sn-3 positions respectively, in the glycerol backbone. Phosphatidylglycerol (PG) is an anionic lipid, enriched in several bacterial membranes. It is present in animal tissues, mainly in the lung surfactant.

Application

16:0-18:2 PG or 1-palmitoyl-2-linoleoyl-sn-glycero-3-phospho-(1′-rac-glycerol) (sodium salt) might be used as a phospholipid standard to identify phospholipid classes in phosphorus assay. It might also be used in liposomes to study its effect on the proliferation of mouse keratinocytes, in vitro.

Biochem/physiol Actions

Phosphatidylglycerol (PG) is useful in preparing nanoliposomes.

Packaging

5 mL Clear Glass Sealed Ampule (840497P-25mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Safety Information

• Storage Class Code: 11 - Combustible Solids