CAS 67254-28-8

L-A-phosphatidyl-dl-glycerol

Description:

L-A-phosphatidyl-dl-glycerol, with the CAS number 67254-28-8, is a phospholipid that plays a crucial role in cellular membranes, particularly in bacterial and mitochondrial membranes. This compound is characterized by its amphiphilic nature, possessing both hydrophilic (water-attracting) and hydrophobic (water-repelling) regions, which allows it to form bilayers essential for membrane structure and function. It consists of a glycerol backbone, two fatty acid chains, and a phosphate group linked to an L-Amino acid, contributing to its biological activity. L-A-phosphatidyl-dl-glycerol is involved in various cellular processes, including membrane fluidity, signaling, and the formation of lipid rafts. Its presence is significant in the study of membrane dynamics and interactions, particularly in the context of drug delivery systems and the development of liposomal formulations. Additionally, it can serve as a model compound for understanding the behavior of more complex phospholipids in biological systems.

Formula: C₄₂H₇₉NaO₁₀P

InChI: InChI=1/C42H79O10P.Na/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-41(45)49-37-40(38-51-53(47,48)50-36-39(44)35-43)52-42(46)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2;/h17-20,39-40,43-44H,3-16,21-38H2,1-2H3,(H,47,48);/b19-17+,20-18+;

Synonyms:

• 9-octadecenoic acid, 1-[[[(2,3-dihydroxypropoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl ester, monosodium salt, (9E,9'E)-
• 1,2-Di[(Cis)-9-Octadecenoyl]-Sn-Glycerol-3-Phospho-[1-Rac-Glycerol] Sodium Salt

1,2-Dioleoyl-sn-glycero-3-phospho-rac-(1-glycerol) Sodium Salt

CAS: 67254-28-8

Formula: C₄₂H₇₈NaO₁₀P

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 797.04

Ref: 3B-D5318

Sodium (R)-2,3-Bis(Oleoyloxy)Propyl (2,3-Dihydroxypropyl) Phosphate

CAS: 67254-28-8

Sodium (R)-2,3-Bis(Oleoyloxy)Propyl (2,3-Dihydroxypropyl) Phosphate

Purity: 98%

Molecular weight: 797.03g/mol

Ref: 54-OR1014933

1,2-Dioleoyl-sn-Glycero-3-Phosphatidylglycerol Na salt

CAS: 67254-28-8

Formula: C42H79O10P.Na

Purity: >98%

Color and Shape: Solid

Molecular weight: 798.04

Ref: 48-38-3028

1,2-Dioleoyl-sn-glycero-3-phospho-rac-(1-glycerol) Sodium Salt

Controlled Product

CAS: 67254-28-8

Applications 1,2-Dioleoyl-sn-glycero-3-phospho-rac-(1-glycerol) is an analog of 1,2-Dipalmitoyl-sn-glycero-3-phospho-rac-(1-glycerol) (D525495) which forms lipid bilayers. In the high temperature phase, the conformation of the chains is liquid-like. In the low temperature phases, the chains are stiff and parallel and they interdigitate.
References Ranck, J., et al.: Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 488, 432 (1977)

Formula: C₄₂H₇₈NaO₁₀P

Color and Shape: Neat

Molecular weight: 797.026

Ref: TR-D493625