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(R)-(-)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic Acid

    • Product Name (R)-(-)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic Acid
    • Alias Etiracetam
    • Einecs 239-290-0
    • 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

    634890

    Iupac Name (R)-(-)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic acid
    Molecular Formula C15H17N3O5
    Molecular Weight 319.32 g/mol
    Cas Number 114656-74-1
    Appearance White to off-white solid
    Optical Rotation [α]D20 -25° (c=1, MeOH)
    Melting Point 180-185 °C
    Solubility Soluble in DMSO, slightly soluble in water
    Storage Conditions Store at 2-8°C, keep container tightly closed
    Purity ≥98% (HPLC)
    Synonyms R-(-)-EtPip-AMBA
    Smiles CCN1CC(=O)N(C(=O)C1)C(=O)N[C@@H](C2=CC=CC=C2)C(=O)O
    Inchikey NHQVVSLJHLZBIF-LLVKDONJSA-N
    Pka 3.2 (carboxylic acid proton)

    As an accredited (R)-(-)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The chemical is supplied in a 1-gram amber glass vial with a secure screw cap, labeled with product, grade, and safety details.
    Shipping Shipping for (R)-(-)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic acid (Sigma Aldrich/Merck/TCI Chemical Grade) is handled in compliance with chemical safety regulations. The product is securely packaged, labeled for hazardous material if applicable, and dispatched via approved carriers, ensuring safe and prompt delivery to authorized locations.
    Storage **(R)-(-)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic Acid** should be stored in a tightly sealed container, protected from light and moisture, in a cool, dry place at 2–8°C (refrigerator). Ensure proper labeling and avoid exposure to incompatible substances. Handle with appropriate personal protective equipment and follow all chemical safety protocols according to Sigma-Aldrich, Merck, and TCI guidelines.
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