![NHS-PEO2-NHS(BS[PEG]2)](https://img.chemicalbook.com/CAS/20150408/GIF/65869-63-8.gif)
LN1719241
NHS-PEO2-NHS(BS[PEG]2) , 95% , 65869-63-8
CAS NO.：65869-63-8
Empirical Formula: C16H20N2O10
Molecular Weight: 400.34
MDL number: MFCD20229443
EINECS: 200-258-5
| Pack Size | Price | Stock | Quantity |
| 0.1g | RMB631.20 | In Stock |
|
| 0.5g | RMB2012.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 547.2±60.0 °C(Predicted) |
| Density | 1.46±0.1 g/cm3(Predicted) |
| form | Solid |
| color | White to off-white |
Description and Uses
Bis-PEG2-NHS ester is a PEG linker containing two NHS ester groups. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
