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Br-PEG11-NHBoc

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Category	Br-PEGn-NHBoc
Catalog NO.	BPG-1392
Product Name	Br-PEG11-NHBoc
Molecular Formula	C29H58BrNO13
Molecular Weight	708.68

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Description	Br-PEG11-NHBoc is a PEG linker containing a bromide group and a Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The Boc group can be deprotected under mild acidic conditions to form the free amine.
Synonyms	t-Boc-N-amido-PEG11-bromide; Boc-NH-PEG11-Br; BocNH-PEG11-CH2CH2Br; N-Boc-PEG11-bromide; tert-butyl (35-bromo-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontyl)carbamate
IUPAC Name	tert-butyl N-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]carbamate
Canonical SMILES	O=C(OC(C)(C)C)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCBr
InChI	InChI=1S/C29H58BrNO13/c1-29(2,3)44-28(32)31-5-7-34-9-11-36-13-15-38-17-19-40-21-23-42-25-27-43-26-24-41-22-20-39-18-16-37-14-12-35-10-8-33-6-4-30/h4-27H2,1-3H3,(H,31,32)
InChIKey	ZCEDZAZBQNLOSN-UHFFFAOYSA-N
Purity	≥95%
Appearance	Pale Yellow or Colorless Oily Matter
Storage	Store at 2-8°C

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