18:0 mPEG2000 PE (sodium)

18:0 mPEG2000 PE (DSPE-mPEG2000) sodium is a conjugate of phospholipid and polyethylene glycol, and it can serve as an important PEG lipid component in lipid nanoparticles (LNPs) . 18:0 mPEG2000 PE sodium can be used in the research of gene transfection, drug carriers and drug delivery[1][2].

Product Specifications

CAS Number

[247925-28-6]

Product Name Alternative

DSPE-mPEG2000 (sodium) ; 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy (polyethylene glycol) -2000] (sodium)

UNSPSC

12352211

Target

Liposome

Type

Oligonucleotides

Related Pathways

Metabolic Enzyme/Protease

Applications

Cancer-programmed cell death

Field of Research

Others

Assay Protocol

https://www.medchemexpress.com/18-0-mpeg2000-pe-sodium.html

Purity

98.0

Solubility

DMSO : 10 mg/mL (ultrasonic; warming; heat to 60°C)

Smiles

CCCCCCCCCCCCCCCCCC(O[C@](COC(CCCCCCCCCCCCCCCCC)=O)(COP(OCCNC(OCCOC)=O)(O[Na])=O)[H])=O

Molecular Formula

C133H263NNaO55P

Molecular Weight

2808.74

References & Citations

[1]Miller AD. Delivery of RNAi therapeutics: work in progress. Expert Rev Med Devices. 2013;10 (6) :781-811. |[2]Zhang L, et al. DSPE-mPEG2000-Modified Podophyllotoxin Long-Circulating Liposomes for Targeted Delivery: Their Preparation, Characterization, and Evaluation. Curr Drug Deliv. 2025 Jan 2.