Aminooxy-PEG3-t-butyl ester
- CAS NO.：1835759-72-2
- Empirical Formula: C13H27NO6
- Molecular Weight: 293.36
- MDL number: MFCD29052179
- Update Date: 2026-03-18 11:52:23
What is Aminooxy-PEG3-t-butyl ester?
Description
Aminooxy-PEG3-t-butyl ester is an aminooxy-containing PEG molecule. The hydrophilic PEG spacer increases solubility in aqueous media. The aminooxy group is reactive with an aldehyde to form an oxime bond. If a reductant is used, it will form a hydroxylamine linkage. The t-butyl ester can be converted tofree acid under acidic condition. Aminooxy compounds are very reactive and sensitive; they cannot be stored for long term. Immediate use (within 1 week) is highly recommended.
Properties of Aminooxy-PEG3-t-butyl ester
| Boiling point: | 392.4±32.0 °C(Predicted) |
| Density | 1.063±0.06 g/cm3(Predicted) |
| pka | 4.21±0.70(Predicted) |
Safety information for Aminooxy-PEG3-t-butyl ester
Computed Descriptors for Aminooxy-PEG3-t-butyl ester
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