1,11-bis-Maleimidotetraethyleneglycol

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Category	Mal-PEGn-Mal
Catalog NO.	BPG-3584
Product Name	1,11-bis-Maleimidotetraethyleneglycol
CAS	86099-06-1
Molecular Formula	C16H20N2O7
Molecular Weight	352.34

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Description	1,11-bis-Maleimidotetraethyleneglycol is a homobifunctional sulfhydryl-reactive crosslinker for polypeptide or small molecule conjugation.
Synonyms	Mal-PEG3-Mal; 1,1'-[Oxybis(2,1-ethanediyloxy-2,1-ethanediyl)]bis-1H-pyrrole-2,5-dione; 1,11-Bis(maleimido)-3,6,9-trioxaundecane; N,N'-3,6,9-Trioxadecane-1,11-bismaleimide; BM-PEG3; 1,23-Bis(maleimido)heptaethyleneglycol; N,N'-(3,6,9-Trioxaundecane-1,11-diyl)bis(maleimide); 1H-Pyrrole-2,5-dione, 1,1'-[oxybis(2,1-ethanediyloxy-2,1-ethanediyl)]bis-
IUPAC Name	1-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethyl]pyrrole-2,5-dione
Canonical SMILES	C1=CC(=O)N(C1=O)CCOCCOCCOCCN2C(=O)C=CC2=O
InChI	InChI=1S/C16H20N2O7/c19-13-1-2-14(20)17(13)5-7-23-9-11-25-12-10-24-8-6-18-15(21)3-4-16(18)22/h1-4H,5-12H2
InChIKey	OYRSKXCXEFLTEY-UHFFFAOYSA-N
Boiling Point	526.9±45.0°C (Predicted)
Melting Point	59-65°C
Purity	≥95%
Density	1.335±0.06 g/cm3 (Predicted)
Solubility	Soluble in Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
Appearance	Light Yellow or White Solid
Application	A sulfhydryl reactive homobifunctional reagent for polypeptide or small molecule conjugation.
Storage	Store at -20°C under inert atmosphere

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