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Mal-PEG6-NHS ester

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Category	Mal-PEGn-NHS ester
Catalog NO.	BPG-3586
Product Name	Mal-PEG6-NHS ester
CAS	1599472-25-9
Molecular Formula	C23H34N2O12
Molecular Weight	530.52

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Description	Mal-PEG6-NHS ester is a non-cleavable ADC linker containing the Maleimide group, 6-unit PEG, and NHS ester.
Synonyms	Mal-PEG6-NHS; 2,5-dioxopyrrolidin-1-yl 1-(2,5-dioxo-2H-pyrrol-1(5H)-yl)-3,6,9,12,15,18-hexaoxahenicosan-21-oate; 4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, 2,5-dioxo-1-pyrrolidinyl ester; 1-{21-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-21-oxo-3,6,9,12,15,18-hexaoxahenicos-1-yl}-1H-pyrrole-2,5-dione; 1H-Pyrrole-2,5-dione, 1-[21-[(2,5-dioxo-1-pyrrolidinyl)oxy]-21-oxo-3,6,9,12,15,18-hexaoxaheneicos-1-yl]-
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCN2C(=O)C=CC2=O
InChI	InChI=1S/C23H34N2O12/c26-19-1-2-20(27)24(19)6-8-32-10-12-34-14-16-36-18-17-35-15-13-33-11-9-31-7-5-23(30)37-25-21(28)3-4-22(25)29/h1-2H,3-18H2
InChIKey	UUNUCVXNAHYFJP-UHFFFAOYSA-N
Boiling Point	635.8±65.0°C (Predicted)
Purity	≥98%
Density	1.32±0.1 g/cm3 (Predicted)
Solubility	Soluble in DCM, DMSO
Related CAS	357277-60-2 (polymer) 1303508-68-0 (polymer) 1520853-90-0 (polymer) 1802486-72-1 (polymer)
Appearance	Pale Yellow Oily Matter
Storage	Store at 2-8°C

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