PEG3 tetrazine is a monoreactive derivative that allows a facile attachment of hydrophilic triethyleneglycol fragment (pegylation) by inverse electron demand Diels-Alder reaction (ied-DA) with strained olefins, such as trans-cyclooctenes, and some cyclooctynes.
MedKoo Cat#: 558909
Name: PEG3-tetrazine
CAS#: N/A
Chemical Formula: C16H22N4O4
Exact Mass: 334.1641
Molecular Weight: 334.38
Elemental Analysis: C, 57.47; H, 6.63; N, 16.76; O, 19.14
The following data is based on the product molecular weight 334.38 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
