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 |
| InChI | 1S/C14H23NO8/c1-19-6-7-21 |
| InChI key | MAYFFZZPEREGBQ-UHFFFAOYSA |
| polymer architecture | shape : linear functionality : monofunctional |
| reaction suitability | reagent type: chemical modification reagent |
| reagent type: cross-linking reagent reactivity: amine reactive |
|
| 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 | 12352108 |