910805
mPEG12-hydrazide
average MN 650 (by NMR), chemical modification reagent carboxyl reactive, hydrazide, methoxy
别名:
Methoxy-PEG-HZ, Polyethylene glycol, mPEG-Hydrazide
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关于此项目
经验公式（希尔记法）:
C28H58N2O14
分子量:
646.77
UNSPSC Code:
51171641
NACRES:
NA.23
产品名称
mPEG12-hydrazide,
description
Ω-end: Hydrazide
α-end: methoxy
form
solid or liquid
mol wt
average Mn 650 (by NMR)
reaction suitability
reagent type: chemical modification reagent
reactivity: carboxyl reactive
color
colorless to white
Ω-end
hydrazide
α-end
methoxy
polymer architecture
shape: linear
functionality: monofunctional
storage temp.
−20°C
Application
Polyethylene glycols (PEGs) are FDA approved hydrophilic polymers. They are non-toxic, non-immunogenic and non-antigenic, and are widely used in a varity of biomedical applications such as bioconjugation, drug delivery, surface functionalization, and tissue engineering. Methoxy PEG Hydrazide reacts with aldehydes and ketones to give stable hydrazones in a single step; it can also react with activated carboxylic acids.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable