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Mal-PEG7-NHS ester

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Category	Mal-PEGn-NHS ester
Catalog NO.	BPG-0369
Product Name	Mal-PEG7-NHS ester
Molecular Formula	C25H38N2O13
Molecular Weight	574.58

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Description	Mal-PEG7-NHS ester is a non-cleavable ADC linker containing the Maleimide group. It can be used to prepare antibody conjugated drugs (ADCs).
Synonyms	Mal-PEG7-NHS; 2,5-dioxopyrrolidin-1-yl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15,18,21-heptaoxatetracosan-24-oate
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	O=C(ON1C(CCC1=O)=O)CCOCCOCCOCCOCCOCCOCCOCCN2C(C=CC2=O)=O
InChI	InChI=1S/C25H38N2O13/c28-21-1-2-22(29)26(21)6-8-34-10-12-36-14-16-38-18-20-39-19-17-37-15-13-35-11-9-33-7-5-25(32)40-27-23(30)3-4-24(27)31/h1-2H,3-20H2
InChIKey	FYLGIPGLKPWLIK-UHFFFAOYSA-N
Purity	≥95%
Related CAS	357277-60-2 (polymer) 1303508-68-0 (polymer) 1520853-90-0 (polymer) 1802486-72-1 (polymer)
Appearance	Pale Yellow or Colorless Oily Matter
Storage	Store at 2-8°C

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