assay
>90%
form
solid or viscous liquid
reaction suitability
reagent type: cross-linking reagent
reactivity: amine reactive
functional group
NHS ester, carboxylic acid
polymer architecture
shape: linear
functionality: heterobifunctional
shipped in
ambient
storage temp.
−20°C
SMILES string
OC(CCOCCOCCOCCOCCOCCC(ON1C(CCC1=O)=O)=O)=O
InChI
1S/C18H29NO11/c20-15-1-2-16(21)19(15)30-18(24)4-6-26-8-10-28-12-14-29-13-11-27-9-7-25-5-3-17(22)23/h1-14H2,(H,22,23)
InChI key
QMACGMMKGUAJOY-UHFFFAOYSA-N
Features and Benefits
Acid-dPEG®5-NHS ester allows conjugation to two different moieties, each containing free amines. Because the single molecular weight dPEG® spacers contain an N-hydroxysuccinimide ester only on one end of the spacer, greater control of the conjugation reaction can be maintained. The free acid end of the spacer can be left unreacted to modify the surface properties of the molecule to which it is conjugated, or the free acid end can be activated and conjugated to a different group at a later time. The dPEG® spacers provide precise spacing/distance control, and the dPEG® itself provides the well-known benefits of increased water solubility; decreased immunogenicity; protection from proteolysis; increased hydrodynamic volume; and increased serum half-life.
Legal Information
Products Protected under U.S. Patents # 7,888,536 B2
dPEG is a registered trademark of Quanta BioDesign
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| QBD10109-1000MG | 04061832876658 |
| QBD10109-100MG | 04061832876665 |