A5492012
Methyl-PEG<SUB>8</SUB>-NHS Ester , 97% , 756525-90-3
| Pack Size | Price | Stock | Quantity |
| 25MG | RMB487.20 | In Stock |
|
| 100MG | RMB1202.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| storage temp. | -20°C |
| solubility | Soluble in DMSO, DCM, DMF |
| form | solid or viscous liquid |
| color | Colorless to Yellow |
| InChI | InChI=1S/C22H39NO12/c1-27-6-7-29-10-11-31-14-15-33-18-19-34-17-16-32-13-12-30-9-8-28-5-4-22(26)35-23-20(24)2-3-21(23)25/h2-19H2,1H3 |
| InChIKey | IBZNTYBFTKFSMU-UHFFFAOYSA-N |
| SMILES | C(ON1C(=O)CCC1=O)(=O)CCOCCOCCOCCOCCOCCOCCOCCOC |
| CAS DataBase Reference | 756525-90-3 |
Description and Uses
m-PEG8-NHS ester is a PEG linker containing an NHS ester. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The hydrophilic PEG spacer increases solubility in aqueous media.
m-PEG8-NHS ester is a non-cleavable 8 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs).
Safety
| Symbol(GHS) |  GHS07 |
| Precautionary statements | P271-P261-P280 |
| HS Code | 2942000090 |
