Biotin-PEG12-TFP ester
Modify Date: 2025-08-31 19:56:39
Biotin-PEG12-TFP ester structure
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Common Name | Biotin-PEG12-TFP ester | ||
|---|---|---|---|---|
| CAS Number | 2055105-33-2 | Molecular Weight | 992.077 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 960.6±65.0 °C at 760 mmHg | |
| Molecular Formula | C43H69F4N3O16S | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 534.7±34.3 °C | |
Use of Biotin-PEG12-TFP esterBiotin-PEG12-TFP ester with primary amino (-NH2) forms stable, irreversible amide bonds. The hydrophilic PEG spacer arm imparts water solubility that is transferred to the biotinylated molecule. Therefore, Biotin-PEG-TFP esters may be useful in the development of antibody drug conjugates. |
| Name | 2,3,5,6-Tetrafluorophenyl 41-oxo-45-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxa-40-azapentatetracontan-1-oate |
|---|---|
| Synonym | More Synonyms |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 960.6±65.0 °C at 760 mmHg |
| Molecular Formula | C43H69F4N3O16S |
| Molecular Weight | 992.077 |
| Flash Point | 534.7±34.3 °C |
| Exact Mass | 991.433472 |
| LogP | -1.98 |
| Vapour Pressure | 0.0±0.3 mmHg at 25°C |
| Index of Refraction | 1.494 |
| InChIKey | YQTIPJSYUMZZNU-XRBIJUOGSA-N |
| SMILES | O=C(CCCCC1SCC2NC(=O)NC21)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)Oc1c(F)c(F)cc(F)c1F |
| 4,7,10,13,16,19,22,25,28,31,34,37-Dodecaoxa-40-azapentatetracontan-1-oic acid, 45-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-41-oxo-, 2,3,5,6-tetrafluorophenyl ester |
| MFCD28385459 |
| 2,3,5,6-Tetrafluorophenyl 41-oxo-45-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxa-40-azapentatetracontan-1-oate |