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Amino-PEG11-COOtBu

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Category	Amino-PEGn-COOtBu
Catalog NO.	BPG-0686
Product Name	Amino-PEG11-COOtBu
CAS	2428400-08-0
Molecular Formula	C29H59NO13
Molecular Weight	629.79

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Product Information

Description	Amino-PEG11-COOtBu is a PEG linker containing an amino group and a tert-butyl ester. The amino group can react with carboxylic acids, activated NHS esters, carbonyls and so on. The carboxyl group is protected by the tert-butyl group.
Synonyms	Amino-PEG11-t-butyl ester; H2N-PEG11-CH2CH2COOtBu; tert-butyl 1-amino-3,6,9,12,15,18,21,24,27,30,33-undecaoxahexatriacontan-36-oate
IUPAC Name	tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN
InChI	InChI=1S/C29H59NO13/c1-29(2,3)43-28(31)4-6-32-8-10-34-12-14-36-16-18-38-20-22-40-24-26-42-27-25-41-23-21-39-19-17-37-15-13-35-11-9-33-7-5-30/h4-27,30H2,1-3H3
InChIKey	RBNVZJWKXNFEMF-UHFFFAOYSA-N
Purity	≥95%
Appearance	Pale Yellow or Colorless Oily Matter
Storage	Store at 2-8°C

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