Mal-PEG6-COOtBu

Name: Mal-PEG6-COOtBu
Brand: BOC Sciences
Rating: 5 (1 reviews)

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Category	Mal-PEGn-COOtBu
Catalog NO.	BPG-3546
Product Name	Mal-PEG6-COOtBu
CAS	518044-37-6
Molecular Formula	C23H39NO10
Molecular Weight	489.56

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Product Information

Description	Mal-PEG6-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-PEG6-t-butyl ester; Mal-PEG6-Boc; tert-butyl 3-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate; tert-butyl 2-((2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)methyl)-3,6,9,12,15-pentaoxaheptadecanoate
IUPAC Name	tert-butyl 3-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
SMILES	CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCN1C(=O)C=CC1=O
InChI	InChI=1S/C23H39NO10/c1-23(2,3)34-22(27)6-8-28-10-12-30-14-16-32-18-19-33-17-15-31-13-11-29-9-7-24-20(25)4-5-21(24)26/h4-5H,6-19H2,1-3H3
InChIKey	CUCNCZLNASXRTC-UHFFFAOYSA-N
Boiling Point	565.2±50.0 °C at 760 mmHg
Purity	≥95%
Density	1.1±0.1 g/cm3
Solubility	Soluble in Water, DMSO, DCM, DMF
Appearance	Pale Yellow 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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