© 2026 Nanjing Finechem Holdings Co., Ltd,
All Right Reserved
|
HS Code |
341203 |
| Product Name | Tetrazine-amido-PEG3-Maleimide |
| Molecular Formula | C18H26N8O5S |
| Molecular Weight | 470.52 g/mol |
| Cas Number | 1969277-54-8 |
| Physical Appearance | Off-white to pale yellow solid |
| Solubility | Soluble in DMSO, DMF, and water |
| Functional Groups | Tetrazine, Amide, PEG (Polyethylene Glycol), Maleimide |
| Linker Length | PEG3 (three ethylene glycol units) |
| Storage Temperature | -20°C |
| Application | Bioorthogonal labeling, conjugation to thiol- or sulfhydryl-containing biomolecules |
| Purity | ≥95% (HPLC) |
| Reactivity | Tetrazine reacts with trans-cyclooctene (TCO) in inverse electron demand Diels–Alder reactions |
As an accredited Tetrazine-amido-PEG3-Maleimide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tetrazine-amido-PEG3-Maleimide (100 mg) is supplied in a sealed amber glass vial, labeled with product details and safety information. |
| Shipping | Tetrazine-amido-PEG3-Maleimide from Sigma Aldrich, Merck, or TCI is shipped in specialized, sealed containers to ensure stability and prevent contamination. The chemical is typically sent at ambient temperature unless otherwise specified, with appropriate documentation and hazard labeling in compliance with international chemical shipping regulations. Expedited, tracked delivery is available. |
| Storage | Tetrazine-amido-PEG3-Maleimide should be stored at –20°C in a tightly sealed container, protected from light and moisture. This chemical is sensitive to hydrolysis and prolonged exposure to air, which may affect its stability. Store in the original amber vial supplied by Sigma Aldrich/Merck/TCI to minimize degradation and avoid repeated freeze-thaw cycles for optimal shelf life and reactivity. |
Competitive Tetrazine-amido-PEG3-Maleimide prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
Flexible payment, competitive price, premium service - Inquire now!
