NHS-PEO2-NHS(BS[PEG]2)
- CAS NO.：65869-63-8
- Empirical Formula: C16H20N2O10
- Molecular Weight: 400.34
- MDL number: MFCD20229443
- EINECS: 200-258-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-16 09:55:29
![NHS-PEO2-NHS(BS[PEG]2) Structural](https://img.chemicalbook.in/CAS/20150408/GIF/65869-63-8.gif)
What is NHS-PEO2-NHS(BS[PEG]2)?
Description
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.
Properties of NHS-PEO2-NHS(BS[PEG]2)
| Boiling point: | 547.2±60.0 °C(Predicted) |
| Density | 1.46±0.1 g/cm3(Predicted) |
| form | Solid |
| color | White to off-white |
Safety information for NHS-PEO2-NHS(BS[PEG]2)
Computed Descriptors for NHS-PEO2-NHS(BS[PEG]2)
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