m-dPEG®4-NHS ester
ALDRICH/QBD10211
Synonym: 2,5-
CAS Number: 622405-78-1
Empirical Formula (Hill Notation): C14H23NO8
Molecular Weight: 333.33
MDL Number: MFCD11041112
Linear Formula: C14H23NO8
Product Type: Chemical
assay | >90% |
form | solid or viscous liquid |
polymer architecture | shape : linear functionality : monofunctional |
reaction suitability | reagent type: chemical modification reagent reactivity: amine reactive |
reagent type: cross-linking reagent | |
shipped in | ambient |
SMILES string | O=C1CCC(N1OC(CCOCCOCCOCCO |
storage temp. | −20°C |
Features and Benefits: | The m-dPEG®4-NHS ester 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. Modification with m-dPEG® reagents 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-NHS (N-hydroxysuccinimide) ester reacts with amines. |
Legal Information: | dPEG is a registered trademark of Quanta BioDesign |
Legal Information: | Products Protected under U.S. Patents # 7,888,536 B2 |
RIDADR | NONH for all modes of transport |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | >90% |
Storage Temp. | −20°C |
UNSPSC | 12352200 |