880120P

18:0 PEG2000 PE (Ammonium Salt)

Avanti Research^™ - A Croda Brand

• Sinônimo(s): 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000] (ammonium salt)
• Número CAS: 474922-77-5
• UNSPSC Code: 12352211
• NACRES: NA.25

Propriedades

• InChI: 1S/C133H264NO55P.H3N/c1-4-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-131(135)186-128-130(189-132(136)35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-5-2)129-188-190(138,139)187-37-36-134-133(137)185-127-126-184-125-124-183-123-122-182-121-120-181-119-118-180-1
• InChI key: QSWJINHFEMDVEM-OJCMNYADSA-N
• SMILES string: [H][C@@](COP([O-])(OCCNC(OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC)=O)=O)(OC(CCCCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCCCC)=O.[NH4+]
• assay: >99% (TLC)
• form: powder
• packaging: pkg of 1 × 1 g (880120P-1g), pkg of 1 × 200 mg (880120P-200mg), pkg of 1 × 25 mg (880120P-25mg), pkg of 1 × 500 mg (880120P-500mg)
• manufacturer/tradename: Avanti Research^™ - A Croda Brand
• shipped in: dry ice
• storage temp.: −20°C

Descrição

Packaging

20 mL Clear Glass Screw Cap Vial (880120P-500mg)

5 mL Amber Glass Screw Cap Vial (880120P-200mg)

5 mL Amber Glass Screw Cap Vial (880120P-25mg)

20 mL Clear Glass Screw Cap Vial (880120P-1g)

Application

18:0 PEG2000 PE may be used in the nickel resin functionalization of quantum dots.[1] It may also be used in liposome preparation.[2][3]

Biochem/physiol Actions

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000 (18:0 PEG2000 PE) is an effective drug carrier and is biocompatible. PEG stabilizes and protects the micelle from phagocytic system.[4] The use of PEG as a conjugate with phospholipids enables improved liposome preparation and effective drug encapsulation.[5]

General description

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000 (18:0 PEG2000 PE) is conjugate, covalently attached to polyethylene glycol (PEG2000). It forms a stable micelle of 180kDa with phosphoethanolamine as hydrophobic core and hydrophilic PEG2000 as outer micelle surface.[6]

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Informações de segurança

• Classe de armazenamento: 11 - Combustible Solids
• wgk: WGK 3