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Mal-PEG11-COOtBu

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Category	Mal-PEGn-COOtBu
Catalog NO.	BPG-3543
Product Name	Mal-PEG11-COOtBu
Molecular Formula	C33H59NO15
Molecular Weight	709.83

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Description	Mal-PEG11-t-butyl ester is a PEG derivative with a maleimide group and a t-butyl ester group. Ester group can be hydrolyzed under acidic conditions. The maleimide group can react with thiol group to connect biomolecules.
Synonyms	Mal-PEG11-t-butyl ester; Mal-PEG11-Boc; tert-butyl 2-((2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)methyl)-3,6,9,12,15,18,21,24,27,30-decaoxadotriacontanoate
IUPAC Name	tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	O=C(OC(C)(C)C)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN1C(C=CC1=O)=O
InChI	InChI=1S/C33H59NO15/c1-33(2,3)49-32(37)6-8-38-10-12-40-14-16-42-18-20-44-22-24-46-26-28-48-29-27-47-25-23-45-21-19-43-17-15-41-13-11-39-9-7-34-30(35)4-5-31(34)36/h4-5H,6-29H2,1-3H3
InChIKey	MVUXFBWXPPVGNB-UHFFFAOYSA-N
Purity	≥95%
Appearance	Pale Yellow or Colorless Oily Matter
Storage	Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years)

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