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2,5-Dioxopyrrolidin-1-yl 1-[4-(1,2,4,5-Tetrazin-3-yl)phenyl]-2-oxo-6,9,12-trioxa-3-azapentadecan-15-oate

    • Product Name 2,5-Dioxopyrrolidin-1-yl 1-[4-(1,2,4,5-Tetrazin-3-yl)phenyl]-2-oxo-6,9,12-trioxa-3-azapentadecan-15-oate
    • Alias NHS-PEG4-Tetrazine
    • Einecs 812-941-4
    • Mininmum Order 1 g
    • Factory Site Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry sales3@ar-reagent.com
    • Manufacturer Nanjing Finechem Holdings Co., Ltd
    • CONTACT NOW
    Specifications

    HS Code

    196833

    Product Name 2,5-Dioxopyrrolidin-1-yl 1-[4-(1,2,4,5-Tetrazin-3-yl)phenyl]-2-oxo-6,9,12-trioxa-3-azapentadecan-15-oate
    Chemical Formula C22H24N6O8
    Appearance Red solid
    Solubility DMSO, DMF
    Cas Number 2111694-08-1
    Purity ≥95%
    Storage Temperature -20°C
    Functional Groups Tetrazine, NHS ester, PEG
    Application Bioorthogonal labeling
    Smiles C1(=O)NC(=O)OC1C(=O)OCCOCCOCCNC(=O)C2=CC=C(C=C2)C3=NN=NN3
    Synonyms NHS ester tetrazine PEG4
    Shelf Life 1 year (when stored properly)
    Sensitivity Light and moisture-sensitive
    Hazard Statements Irritant

    As an accredited 2,5-Dioxopyrrolidin-1-yl 1-[4-(1,2,4,5-Tetrazin-3-yl)phenyl]-2-oxo-6,9,12-trioxa-3-azapentadecan-15-oate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The product is supplied in a 25 mg amber glass vial, sealed with a screw cap, and labeled with chemical details and hazard warnings.
    Shipping Shipping for **2,5-Dioxopyrrolidin-1-yl 1-[4-(1,2,4,5-Tetrazin-3-yl)phenyl]-2-oxo-6,9,12-trioxa-3-azapentadecan-15-oate** (Sigma Aldrich/Merck/TCI, Chemical Grade) is conducted following standard chemical safety protocols. The product is typically shipped in secure, sealed containers with temperature control and appropriate hazard labeling, in accordance with international regulations for sensitive laboratory reagents.
    Storage 2,5-Dioxopyrrolidin-1-yl 1-[4-(1,2,4,5-Tetrazin-3-yl)phenyl]-2-oxo-6,9,12-trioxa-3-azapentadecan-15-oate should be stored tightly sealed in a cool, dry, and well-ventilated area, protected from light and moisture. Keep at 2–8 °C (refrigerated) and away from incompatible substances. Use appropriate personal protective equipment when handling and avoid prolonged exposure to air to preserve stability and reactivity.
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