Mal-PEG2-NHS

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Category	Mal-PEGn-NHS ester
Catalog NO.	BPG-3587
Product Name	Mal-PEG2-NHS
CAS	1433997-01-3
Molecular Formula	C15H18N2O8
Molecular Weight	354.31

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Description	Mal-PEG2-NHS is a non-cleavable ADC linker containing the Maleimide group, 2-unit PEG, and NHS ester.
Synonyms	Mal-PEG2-NHS ester; 2,5-Dioxopyrrolidin-1-yl 3-(2-(2-(2,5-dioxo-2H-pyrrol-1(5H)-yl)ethoxy)ethoxy)propanoate; 2,5-Dioxopyrrolidin-1-yl 3-(2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)ethoxy)propanoate; Propanoic acid, 3-[2-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy]ethoxy]-, 2,5-dioxo-1-pyrrolidinyl ester; 1-[2-(2-{3-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-3-oxopropoxy}ethoxy)ethyl]-1H-pyrrole-2,5-dione; 2,5-Dioxo-1-pyrrolidinyl 3-[2-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy]ethoxy]propanoate
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]propanoate
Canonical SMILES	C1CC(=O)N(C1=O)OC(=O)CCOCCOCCN2C(=O)C=CC2=O
InChI	InChI=1S/C15H18N2O8/c18-11-1-2-12(19)16(11)6-8-24-10-9-23-7-5-15(22)25-17-13(20)3-4-14(17)21/h1-2H,3-10H2
InChIKey	KMEJZQCDHANYJV-UHFFFAOYSA-N
Boiling Point	524.3±60.0°C (Predicted)
Purity	≥98%
Density	1.42±0.1 g/cm3 (Predicted)
Solubility	Soluble in Chloroform (Slightly), DCM, Methanol (Slightly)
Appearance	Pale Yellow or Colorless Oily Matter
Storage	Store at -20°C under inert atmosphere

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