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DSPE-PEG(2000)-square Sodium salt

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Category mPEG Glycerides
Catalog NO. BPG-2991
Product Name DSPE-PEG(2000)-square Sodium salt
CAS 2315262-14-5
Molecular Formula (C2H4O)nC50H91N2O13P.Na
Molecular Weight 2919.567
DSPE-PEG(2000)-square Sodium salt
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Product Information

Description The molecular weight and exact mass are averages based on the polydispersity of PEG.
Synonyms 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[square(polyethylene glycol)-2000] (sodium salt)
Purity >99%
Solubility Soluble in Chloroform, Methanol
Appearance White Solid
Shelf Life 1 Year
Storage Store at -20°C
Exact Mass 2917.761
Hygroscopic No
Light Sensitive No
Percent Composition C 56.77%, H 9.18%, N 0.96%, Na 0.79%, O 31.24%, P 1.06%
References 1. Xu P, Kelly M, Vann WF, Qadri F, Ryan ET, Kováč P. Conjugate Vaccines from Bacterial Antigens by Squaric Acid Chemistry: A Closer Look. Chembiochem. 2017 Apr 18;18(8):799-815. doi: 10.1002/cbic.201600699. Epub 2017 Mar 23. PubMed ID: 28182850.

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