Fmoc-Lys (biotin-PEG4)-OH
- CAS NO.：1334172-64-3
- Empirical Formula: C42H59N5O11S
- Molecular Weight: 842.01
- MDL number: MFCD21363320
- Update Date: 2026-05-27 23:35:13
What is Fmoc-Lys (biotin-PEG4)-OH?
Description
Fmoc-Lys (biotin-PEG4)-OH is a Lysine embedded biotin PEG linkers containing a carboxylic group and Fmoc-protected amine. Reaction of carboxylic with primary amino (-NH2) forms stable, irreversible amide bonds. The Fmoc group can be deprotected under basic condition to release the free amine which can be used for further conjugations.
Properties of Fmoc-Lys (biotin-PEG4)-OH
| Boiling point: | 1105.7±65.0 °C(Predicted) |
| Density | 1.236±0.06 g/cm3(Predicted) |
| pka | 3.87±0.21(Predicted) |
Safety information for Fmoc-Lys (biotin-PEG4)-OH
Computed Descriptors for Fmoc-Lys (biotin-PEG4)-OH
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