Methyltetrazine-PEG4-Acid
- CAS NO.：1802907-91-0
- Empirical Formula: C20H28N4O7
- Molecular Weight: 436.46
- MDL number: MFCD28334558
- Update Date: 2026-05-27 17:38:34
What is Methyltetrazine-PEG4-Acid?
Description
Methyltetrazine-PEG4-Acid is a stable tetrazines molecule containing a terminal carboxylic acid (CO2H) The terminal acid can react with primary amine groups in the presence of of activators (e.g. EDC, or HATU) to form a stable amide bond. Methyltetrazine enable fast click chemistry with TCO ((trans-cycloctene), methyl group enhances the stability of tetrazine moiety.
Properties of Methyltetrazine-PEG4-Acid
| Boiling point: | 647.6±65.0 °C(Predicted) |
| Density | 1.236±0.06 g/cm3(Predicted) |
| solubility | Soluble in Water, DMSO, DMF, DCM |
| pka | 4.28±0.10(Predicted) |
| form | Solid |
| color | Purple to purplish red |
Safety information for Methyltetrazine-PEG4-Acid
Computed Descriptors for Methyltetrazine-PEG4-Acid
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