QBD10175
m-dPEG®4-amine
Synonym(s):
2-[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]ethylamine, 3,6,9,12-Tetraoxatridecylamine, Polyethylene glycol, Triethylene glycol 2-aminoethyl methyl ether
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About This Item
Empirical Formula (Hill Notation):
C9H21NO4
CAS Number:
Molecular Weight:
207.27
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352116
MDL number:
assay
>90%
form
solid or viscous liquid
reaction suitability
reagent type: chemical modification reagent, reagent type: cross-linking reagent
reactivity: carboxyl reactive
polymer architecture
shape: linear
functionality: monofunctional
shipped in
ambient
storage temp.
−20°C
SMILES string
NCCOCCOCCOCCOC
InChI
1S/C9H21NO4/c1-11-4-5-13-8-9-14-7-6-12-3-2-10/h2-10H2,1H3
InChI key
DQTQYVYXIOQYGN-UHFFFAOYSA-N
Features and Benefits
m-dPEG®4-amine provides a variety of means to modify small molecules, peptides, proteins, and functionalized surfaces (metals, glass, and others). The single molecular weight methoxy-terminated dPEG® molecules are hydrophilic and non-immunogenic of exact length. There are four repeat units in this linear dPEG® chain. Modification with m-dPEG® reagent can improve water solubility, increase hydrodynamic volume, eliminate or reduce non-specific binding, protect peptides and proteins from proteolysis, reduce or eliminate immunogenicity, and increase serum half-life in vivo. The m-dPEG®4-amine reacts with carboxylic acids and active esters.
Legal Information
Products Protected under U.S. Patents # 7,888,536 B2
dPEG is a registered trademark of Quanta BioDesign
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| QBD10175-100MG | 04061832876740 |
| QBD10175-1000MG | 04061832876733 |