Bis-PEG1-NHS ester
- CAS NO.：65869-64-9
- Empirical Formula: C14H16N2O9
- Molecular Weight: 356.28
- MDL number: MFCD20226397
- Update Date: 2026-04-22 18:57:36
What is Bis-PEG1-NHS ester?
Description
Bis-PEG1-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 Bis-PEG1-NHS ester
| Boiling point: | 511.4±60.0 °C(Predicted) |
| Density | 1.51±0.1 g/cm3(Predicted) |
| form | Solid |
| color | White to off-white |
Safety information for Bis-PEG1-NHS ester
Computed Descriptors for Bis-PEG1-NHS ester
New Products
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