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NHPI-PEG11-C2-NHS ester

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Category	NHPI-PEGn-C2-NHS ester
Catalog NO.	BPG-0589
Product Name	NHPI-PEG11-C2-NHS ester
Molecular Formula	C37H56N2O18
Molecular Weight	816.85

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Description	NHPI-PEG11-C2-NHS ester is a non-cleavable 11-unit PEG linker used in the synthesis of antibody-drug conjugates (ADCs).
Synonyms	Phthalimidooxy-PEG11-NHS ester; 2,5-dioxopyrrolidin-1-yl 1-((1,3-dioxoisoindolin-2-yl)oxy)-3,6,9,12,15,18,21,24,27,30,33-undecaoxahexatriacontan-36-oate
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(1,3-dioxoisoindol-2-yl)oxyethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	O=C(ON1C(CCC1=O)=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCON(C(C2=C3C=CC=C2)=O)C3=O
InChI	InChI=1S/C37H56N2O18/c40-33-5-6-34(41)38(33)57-35(42)7-8-45-9-10-46-11-12-47-13-14-48-15-16-49-17-18-50-19-20-51-21-22-52-23-24-53-25-26-54-27-28-55-29-30-56-39-36(43)31-3-1-2-4-32(31)37(39)44/h1-4H,5-30H2
InChIKey	JIELXBSPWNVULP-UHFFFAOYSA-N
Purity	≥95%
Storage	Store at 2-8°C

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