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t-Boc-N-amido-dPEG®23-amine

产品编号:4140836
规格:>95% (HPLC)
包装规格:100 MG
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
4140836100 MG6440
产品别名

t-Boc-N-amido-dPEG®23-amine

t-Boc-PEG-amine

Boc-NH-PEG23-amine

t-Boc-NH-PEG23-amine

t-Boc-NH-PEG1000-amine

t-Boc-N-amido-PEG23-amine

结构式
基本信息
Empirical Formula【经验(实验)分子式】
C53H108N2O25
Molecular weight
1173.42
MDL number
MFCD28385468
Features and Benefits【特点和优势】
t-Boc-N-amido-dPEG®23-amine provides two amino groups — a tert-butyl carbamate protects one of the two amines — for reactions with aldehydes, ketones, and carboxylic acids and their active esters. The single molecular weight, discrete chain length polyethylene glycol (dPEG®) linker between the two reactive ends is 74 atoms long (86.5 Å). The tert-butyl-carbamate protecting group cleaves rapidly under mild conditions. t-Boc-N-amido-dPEG®23-amine is a monodisperse equivalent of polymer PEG1000. Because one end of this monodispersed PEG product is protected, the user has tighter control over crosslinking reactions.
Legal Information【法律信息】
Products Protected under U.S. Patent #s 7,888,536 & 8,637,711 and European Patent #s 1,594,440 & 2,750,681
dPEG is a registered trademark of Quanta BioDesign
产品性质
Assay【测定】
>95% (HPLC)
form【形式】
solid or viscous liquid
reaction suitability
reaction type: Pegylations
polymer architecture【聚合物结构设计】
shape: linear
functionality: homobifunctional
shipped in【运输】
ambient
storage temp.【储存温度】
−20℃
安全信息
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
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