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NHPI-PEG12-C2-NHS ester

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Category	NHPI-PEGn-C2-NHS ester
Catalog NO.	BPG-0580
Product Name	NHPI-PEG12-C2-NHS ester
Molecular Formula	C39H60N2O19
Molecular Weight	860.87

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Description	NHPI-PEG12-C2-NHS ester is a non-cleavable 12-unit PEG linker used in the synthesis of antibody-drug conjugates (ADCs).
Synonyms	Phthalimidooxy-PEG12-NHS ester; 2,5-dioxopyrrolidin-1-yl 1-((1,3-dioxoisoindolin-2-yl)oxy)-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxanonatriacontan-39-oate; 1H-Isoindole-1,3(2H)-dione, 2-[[39-[(2,5-dioxo-1-pyrrolidinyl)oxy]-39-oxo-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxanonatriacont-1-yl]oxy]-; 2-({39-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-39-oxo-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxanonatriacont-1-yl}oxy)-1H-isoindole-1,3(2H)-dione
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[2-[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]ethoxy]propanoate
Canonical SMILES	C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCON2C(=O)C3=CC=CC=C3C2=O
InChI	InChI=1S/C39H60N2O19/c42-35-5-6-36(43)40(35)60-37(44)7-8-47-9-10-48-11-12-49-13-14-50-15-16-51-17-18-52-19-20-53-21-22-54-23-24-55-25-26-56-27-28-57-29-30-58-31-32-59-41-38(45)33-3-1-2-4-34(33)39(41)46/h1-4H,5-32H2
InChIKey	BDEBVNZJDONSKM-UHFFFAOYSA-N
Boiling Point	834.7±75.0°C at 760 mmHg
Purity	≥95%
Density	1.3±0.1 g/cm3
Storage	Store at 2-8°C

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