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BrCH2CONH-PEG10-COOtBu

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Category BrCH2CONH-PEGn-COOtBu
Catalog NO. BPG-0133
Product Name BrCH2CONH-PEG10-COOtBu
Molecular Formula C29H56BrNO13
Molecular Weight 706.67
BrCH2CONH-PEG10-COOtBu
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Product Information

Description BrCH2CONH-PEG10-COOtBu is a PEG linker containing a bromide group and a t-butyl-protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The t-butyl-protected carboxyl group can be deprotected under acidic conditions.
Synonyms Bromoacetamido-PEG10-C2-Boc; Bromoacetamido-PEG10-t-butyl ester; tert-butyl 1-bromo-2-oxo-6,9,12,15,18,21,24,27,30,33-decaoxa-3-azahexatriacontan-36-oate
IUPAC Name tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[(2-bromoacetyl)amino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES O=C(OC(C)(C)C)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CBr)=O
InChI InChI=1S/C29H56BrNO13/c1-29(2,3)44-28(33)4-6-34-8-10-36-12-14-38-16-18-40-20-22-42-24-25-43-23-21-41-19-17-39-15-13-37-11-9-35-7-5-31-27(32)26-30/h4-26H2,1-3H3,(H,31,32)
InChIKey FPJSKJWISNSTKZ-UHFFFAOYSA-N
Purity ≥95%
Appearance Pale Yellow or Colorless Oily Matter
Storage Store at 2-8°C

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