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Cas No.:	147867-65-0
Chemical Name:	PEG2000-DSPE
SMILES:	O=C(CCCCCCCCCCCCCCCCC)OC(COC(CCCCCCCCCCCCCCCCC)=O)CO[P](OCCNC(OCCOC)=O)(O)=O.[n]
Formula:	(C₂H₄O)NC₄₃H₈₄NO₁₀P
M.Wt:	5938.25
Purity:	>98%
Sotrage:	2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Cat. No.	Product name	Field of application
DC65786	DSPE-PEG2000-OH (DSPE-PEG hydroxyl)	DSPE-PEG2000-OH is used for creating micelles that are able to carry drugs with low solubility.
DC58047	DSPE-mPEG2000((sodium salt))	mPEG2000-DSPE is used in COVID 19 mRNA vaccines. It is a PEGylated derivative of 1,2-distearoyl-sn-glycero-3-PE . Formulations containing DSPE-MPEG(2000) have been used to prepare liposomes with long circulation time for the delivery of anticancer and antimalarial agents.. mPEG2000-DSPE has also been widely used as hydrophilic surface modifying agent for a variety types of hydrophobic nanoparticles, including recently reported lipid nanoparticle mRNA vaccines.
DC65713	mPEG-5000-DSPE, Na	DSPE-MPEG(5000) is a PEGylated form of 1,2-distearoyl-rac-glycero-3-PE (DSPE). It has been used in the synthesis of lipid nanoparticles (LNPs) and liposomes for in vitro and in vivo two-photon bioimaging.

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