Bis-DSPE PEG(2000) Disodium salt

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Category	Functionalized PEG Lipids
Catalog NO.	BPG-2983
Product Name	Bis-DSPE PEG(2000) Disodium salt
CAS	2260795-82-0
Molecular Formula	(C2H4O)nC86H166N2Na2O19P2
Molecular Weight	3532.41

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Product Information

Description	The molecular weight and exact mass are averages based on the polydispersity of PEG.
Synonyms	Bis(1,2-distearoyl-sn-glycero-3-phosphoethanolamine)-N-[(polyethylene glycol)-2000] (sodium salt); Poly(oxy-1,2-ethanediy), a-[(10R)-7-hydroxy-7-oxido-2,13-dioxo-10-[(1-oxooctadecyl)oxy]-6,8,12-trioxa-3-aza-7-phosphatriacont-1-yl]-ω-[[(10R)-7-hydroxy-7-oxido-2,13-dioxo-10-[(1-oxooctadecyl)]oxy]-6,8,12-trioxa-3-aza-7-phosphatriacont-1-yl]oxy]-, sodium salt (2:1)
Purity	>99%
Solubility	Soluble in Chloroform, Methanol, Ammonium Hydroxide
Appearance	White Solid
Shelf Life	1 Year
Storage	Store at -20°C
Exact Mass	3530.25
Hygroscopic	Yes
Light Sensitive	No
Percent Composition	C 58.48%, H 9.59%, N 0.79%, Na 1.30%, O 28.08%, P 1.75%

References

1. Cui S, Ni Y, Zhao Y, Li Z, Xiong L, Liu J, Liang X, Jiang L. Epidermal growth factor receptor-targeted immunomagnetic liposomes for circulating tumor cell enumeration in non-small cell lung cancer treated with epidermal growth factor receptor-tyrosine kinase inhibitors. Lung Cancer. 2019 Jun;132:45-53. doi: 10.1016/j.lungcan.2019.04.003. Epub 2019 Apr 5. PMID: 31097093. PubMed ID: 31097093.

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