| Company Name: |
Changzhou Hopschain Chemical Co.,Ltd.
|
| Tel: |
0519-85528066 13775048983 |
| Email: |
sales@hopschem.com |
| Products Intro: |
Product Name:TCO4-PEG3-COOH
CAS:2141981-86-2
Purity:95% Package:1mg;10mg;100mg;1g
|
| Company Name: |
Shanghai Hongye Biotechnology Co. Ltd
|
| Tel: |
400-9205774 |
| Email: |
sales@glpbio.cn |
| Products Intro: |
Product Name:TCO-PEG3-acid
CAS:2141981-86-2
Purity:>98% Package:1mg;10mg;50mg;100mg;
|
|
| | TCO-PEG3-acid Basic information |
| | TCO-PEG3-acid Chemical Properties |
| Boiling point | 544.9±50.0 °C(Predicted) | | density | 1.15±0.1 g/cm3(Predicted) | | solubility | Soluble in DMSO, DCM, DMF | | pka | 4.28±0.10(Predicted) |
| | TCO-PEG3-acid Usage And Synthesis |
| Description | TCO-PEG3-acid is a click chemistry PEG linker with a terminal carboxylic acid(CO2H) group. The terminal carboxylic acid is reactive with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. This reagent can react with tetrazine-containing compounds to form a stable covalent bond. The inverse-electron demand Diels-Alder cycloaddition reaction of TCO with tetrazines is the fastest bioorthogonal reaction with exceptional selectivity. |
| | TCO-PEG3-acid Preparation Products And Raw materials |
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