DSPE-PEG(2000) Carboxy NHS

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Category	mPEG Phospholipids
Catalog NO.	BPG-2997
Product Name	DSPE-PEG(2000) Carboxy NHS
CAS	2410279-87-5
Molecular Formula	C135H260N2NaO57P
Molecular Weight	2877.49

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Custom Synthesis
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Product Information

Description	DSPE-PEG(2000) Carboxy NHS, a pegylated lipid, plays a pivotal role in drug delivery systems, particularly in the innovation of liposomal nanoparticles designed for precise targeted drug distribution. Its versatile application in combinatory conjugation with diverse pharmaceutical agents or targeting ligands demonstrates significant potential for advancing therapeutic interventions in oncology and related medical conditions.
Synonyms	1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[carboxy(polyethylene glycol)-2000, NHS ester] (sodium salt)
Purity	>99%
Appearance	Powder
Shelf Life	1 Year
Storage	Store at -20°C
Exact Mass	2875.71
Hygroscopic	No
Light Sensitive	No
Percent Composition	C 56.35%, H 9.11%, N 0.97%, Na 0.80%, O 31.69%, P 1.08% (average MW due to polydispersity of PEG)

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