1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000] (ammonium salt)

二硬脂酰基磷脂酰乙醇胺-聚乙二醇

Also known as: DSPE-PEG2000, DSPE-mPEG2000, 18:0 PEG2000 PE, 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000] ammonium salt, DSPE-PEG (2000) ammonium salt

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000] (ammonium salt) (CAS 474922-77-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula (C2H4O)n.C43H84NO10P.NH3 and a molecular weight of 867.2 g/mol. It is also known as DSPE-PEG2000, DSPE-mPEG2000 and 18:0 PEG2000 PE. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

474922-77-5

Jingsj CID

J-1989816-2

Molecular Formula

(C₂H₄O)nC₄₃H₈₄NO₁₀PNH₃

Chinese Name

二硬脂酰基磷脂酰乙醇胺-聚乙二醇

Molecular Weight

867.2 g/mol

Category

Solvents

Last updated

8/21/2026