NHS-dPEG®4-( m-dPEG®12)3-ester
ALDRICH/QBD10401
Synonym: Polyethylene glycol
CAS Number: 1334178-03-8
Empirical Formula (Hill Notation): C108H206N6O52
Molecular Weight: 2420.80
MDL Number: MFCD16621418
Linear Formula: C108H206N6O52
Product Type: Chemical
| assay | >90% |
| form | solid or viscous liquid |
| InChI | 1S/C108H206N6O52/c1-123-2 |
| InChI key | VOPFWBJWEJMWRQ-UHFFFAOYSA |
| polymer architecture | shape : branched functionality : monofunctional |
| reaction suitability | reagent type: chemical modification reagent |
| reagent type: cross-linking reagent reactivity: amine reactive |
|
| shipped in | ambient |
| SMILES string | N1(C(=O)CCC1=O)OC(=O)CCCC |
| storage temp. | −20°C |
| Features and Benefits: | NHS-dPEG®4-(m-dPEG12)3-ester is highly useful for protein and peptide modification to increase hydrodynamic volume and serum half-life and to greatly reduce the immunogenicity of the modified peptide or protein. These dPEG® products consist of a linear "tail" with a reactive group, a tris core to provide branching, and methoxy-terminated dPEG® branches. All of these dPEG® products are hydrophilic, non-immunogenic, single molecular weight compounds. N-hydroxysuccinimide (NHS) group reacts with free 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 |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | >90% |
| Storage Temp. | −20°C |
| UNSPSC | 12352108 |