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N-(t-butyl ester-PEG3)-N-bis(PEG3-amine)

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Category	Small-molecule Amino PEG
Catalog NO.	BPG-3964
Product Name	N-(t-butyl ester-PEG3)-N-bis(PEG3-amine)
CAS	2183440-29-9
Molecular Formula	C29H61N3O11
Molecular Weight	627.8

N-(t-butyl ester-PEG3)-N-bis(PEG3-amine)

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Description	N-(t-butyl ester-PEG3)-N-bis(PEG3-amine) is a PEG reagent that can easily react with activated NHS esters or carboxylic acid in the presence of EDC or HATU. The t-butyl group can be deprotected under acidic conditions. The hydrophilic PEG spacers increase the compounds water solubility in aqueous media. Please contact us for GMP-grade inquiries.
Synonyms	N-(t-butyl ester-PEG3)-N-bis(PEG3-amine); 2183440-29-9; BP-23836; CS-0254662
IUPAC Name	tert-butyl 3-[2-[2-[2-[bis[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethyl]amino]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	CC(C)(C)OC(=O)CCOCCOCCOCCN(CCOCCOCCOCCN)CCOCCOCCOCCN
InChI	InChI=1S/C29H61N3O11/c1-29(2,3)43-28(33)4-10-34-16-22-40-25-19-37-13-7-32(8-14-38-20-26-41-23-17-35-11-5-30)9-15-39-21-27-42-24-18-36-12-6-31/h4-27,30-31H2,1-3H3
InChIKey	SCZXOTPJFNYIEA-UHFFFAOYSA-N
Purity	0.98
Storage	-20°C

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