CAS 5681-36-7

Dipalmitoilfosfatidiletanolamina

Descrizione:

Dipalmitoilfosfatidiletanolamina (DPPE) è un fosfolipide caratterizzato dalle sue catene di acidi grassi di acido palmitico duale (C16:0) attaccate a uno scheletro di glicerolo, insieme a un gruppo testa di fosfoetanolamina. Questa molecola anfifilica mostra sia proprietà idrofili che idrofobiche, rendendola un componente cruciale nelle membrane biologiche, in particolare nella formazione di doppi strati lipidici. Il DPPE è noto per il suo ruolo nella fusione e stabilità delle membrane, spesso utilizzato in sistemi di somministrazione di farmaci e formulazioni di liposomi grazie alla sua capacità di incapsulare agenti terapeutici. La sostanza si trova tipicamente in uno stato solido a temperatura ambiente, con un punto di fusione che riflette la sua composizione di acidi grassi saturi. Inoltre, il DPPE è riconosciuto per la sua biocompatibilità e bassa tossicità, che sono essenziali per le applicazioni farmaceutiche. Le sue caratteristiche strutturali contribuiscono alla sua funzione nei processi cellulari, inclusa la dinamica delle membrane e le vie di segnalazione. In generale, il DPPE è un composto significativo in biochimica e scienze farmaceutiche, facilitando varie applicazioni nella formulazione e somministrazione di farmaci.

Formula: C₃₇H₇₄NO₈P

InChI: InChI=1S/C37H74NO8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-36(39)43-33-35(34-45-47(41,42)44-32-31-38)46-37(40)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h35H,3-34,38H2,1-2H3,(H,41,42)

InChI key: InChIKey=SLKDGVPOSSLUAI-UHFFFAOYSA-N

SMILES: C(OC(CCCCCCCCCCCCCCC)=O)(COC(CCCCCCCCCCCCCCC)=O)COP(OCCN)(=O)O

Sinonimi:

• (.+-.)-1-[[[(2-Aminoethoxy)Hydroxyphosphinoyl]Oxy]Methyl]Ethane-1,2-Diyl Bishexadecanoate
• (.+-.)-1-[[[(2-Aminoethoxy)hydroxyphosphinoyl]oxy]methyl]ethan-1,2-diylbishexadecanoat
• 1,2-Dipalmitoryl-sn-glycero-3-phosphoethanolamine
• 1,2-Dipalmitoyl glycerylphosphorylethanolamine
• 1,2-Dipalmitoyl-3-<span class="text-smallcaps">DL</span>-glycerylphosphorylethanolamine
• 1,2-Dipalmitoyl-3-DL-glycerylphosphorylethanolamine
• 1,2-Dipalmitoyl-<span class="text-smallcaps">D</smallcap><smallcap>L</span>-3-glycerophosphatidylethanolamine
• 1,2-Dipalmitoyl-<span class="text-smallcaps">DL</span>-phosphatidylethanolamine
• 1,2-Dipalmitoyl-DL-3-glycerophosphatidylethanolamine
• 1,2-Dipalmitoyl-DL-phosphatidylethanolamine
• 1,2-Dipalmitoyl-rac-glycero-3-phosphoethanolamine
• 1,2-Dipalmitoyl-rac-glycerophosphoethanolamine
• 1,2-Dipalmitoylphosphatidylethanolamine
• 3-(((2-Aminoethoxy)(hydroxy)phosphoryl)oxy)propane-1,2-diyl dipalmitate
• <span class="text-smallcaps">D</smallcap><smallcap>L</span>-Dipalmitoylphosphatidylethanolamine
• <span class="text-smallcaps">DL</span>-α-Cephalin dipalmitate
• <span class="text-smallcaps">DL</span>-α-Dipalmitoylphosphatidylethanolamine
• Bishexadecanoate De (.+-.)-1-[[[(2-Aminoethoxy)Hydroxyphosphinoyl]Oxy]Methyl]Ethane-1,2-Diyle
• Bishexadecanoato De (.+-.)-1-[[[(2-Aminoetoxi)Hidroxifosfinoil]Oxi]Metil]Etano-1,2-Diilo
• DL-Dipalmitoylphosphatidylethanolamine
• DL-α-Cephalin dipalmitate
• DL-α-Dipalmitoylphosphatidylethanolamine
• Dipalmitoyl cephalin
• Dipalmitoylphosphatidylethanolamine
• Dppe
• Ethanol, 2-amino-, dihydrogen phosphate (ester), monoester with 1,2-dipalmitin, <span class="text-smallcaps">DL</span>-
• Hexadecanoic acid, 1,1'-[1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl] ester
• Hexadecanoic acid, 1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl ester
• Palmitin, 1,2-di-, 2-aminoethyl hydrogen phosphate, <span class="text-smallcaps">DL</span>-
• Palmitin, 1,2-di-, 2-aminoethyl hydrogen phosphate, DL-
• Palmitin, 1,2-di-, phosphate, 2-aminoethyl ester, dl-
• α-Cephalin, β,γ-dipalmitoyl-
• β,γ-Dipalmitoyl-<span class="text-smallcaps">DL</span>-α-cephalin

1,2-Dipalmitoyl-rac-glycero-3-phosphoethanolamine

Prodotto controllato

CAS: 5681-36-7

Applications 1,2-Dipalmitoyl-rac-glycero-3-phosphoethanolamine is a long chain fatty acid, acting as a luminescence marker. Is used in enhancing radiotherapy for cancer treatment
References Dotsikas, Y. et al.: Anal. Sci., 28, 753 (2012); Choi, J. et al.: J. Nanomet., 8, 863704, (2012);

Formula: C₃₇H₇₄NO₈P

Colore e forma: Neat

Peso molecolare: 691.96

Ref: TR-D486820

1,2-Dipalmitoyl-rac-glycero-3-phosphoethanolamine

CAS: 5681-36-7

1,2-Dipalmitoyl-rac-glycero-3-phosphoethanolamine (DPPE) is a phospholipid that is commonly used in the formation of monolayers and bilayers. It is composed of two long hydrocarbon chains, dipalmitoyl and glycero, linked to a phosphate group and an ethanolamine headgroup. DPPE is known for its ability to form liposomes, which are spherical vesicles made up of a bilayer of phospholipids. These liposomes can be used to encapsulate drugs or other molecules and can be used as delivery vehicles for therapeutic agents. The transition from monolayer to bilayer occurs when the concentration of DPPE reaches a certain level. This transition is also affected by the presence of other lipids such as phosphatidylcholine or cholesterol, which can affect the structure and stability of the membrane bilayers.

Formula: C₃₇H₇₄NO₈P

Colore e forma: Powder

Peso molecolare: 691.98 g/mol

Ref: 3D-FD162266