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N-Methyl-D-Aspartate

    • Product Name N-Methyl-D-Aspartate
    • Alias NMDA
    • Einecs 248-166-3
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    Specifications

    HS Code

    200365

    Chemical Name N-Methyl-D-Aspartate
    Abbreviation NMDA
    Molecular Formula C5H9NO4
    Molecular Weight 147.13 g/mol
    Iupac Name 2-(methylamino)butanedioic acid
    Cas Number 6384-92-5
    Structure Type Amino acid derivative
    Appearance White crystalline powder
    Solubility Soluble in water
    Melting Point 187-190 °C
    Pka Values 2.16, 3.64, 9.33
    Biological Role Selective agonist of NMDA receptor
    Storage Temperature 2-8 °C
    Synonyms N-methyl-D-aspartic acid
    Chirality D-enantiomer

    As an accredited N-Methyl-D-Aspartate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing White, opaque plastic bottle labeled "N-Methyl-D-Aspartate, 5g, For Laboratory Use Only". Safety and handling instructions printed on back.
    Shipping N-Methyl-D-Aspartate (NMDA) should be shipped in tightly sealed, clearly labeled containers, protected from moisture and light. Transport must comply with relevant regulations for chemicals, including safety data sheets. Use appropriate secondary containment and temperature controls if required. Ensure packaging prevents leaks or spills during handling and transit to maintain safety and integrity.
    Storage N-Methyl-D-Aspartate (NMDA) should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances. Keep the container tightly closed and store at 2–8°C (refrigerator). Protect from moisture and avoid sources of ignition. Clearly label the container, and ensure only trained personnel handle the chemical while following standard laboratory safety protocols.
    Application of N-Methyl-D-Aspartate

    Purity 98%: N-Methyl-D-Aspartate Purity 98% is used in neuropharmacological research, where high purity ensures reliable synaptic plasticity studies.

    Molecular Weight 147.13 g/mol: N-Methyl-D-Aspartate Molecular Weight 147.13 g/mol is used in receptor binding assays, where precise dosing produces consistent NMDA receptor activation.

    Stability Temperature 4°C: N-Methyl-D-Aspartate Stability Temperature 4°C is used in laboratory storage, where low temperature maintains chemical integrity over time.

    Solubility in Water 50 mg/mL: N-Methyl-D-Aspartate Solubility in Water 50 mg/mL is used in in vitro neuronal culture assays, where rapid dissolution supports homogenous media preparation.

    Melting Point 187°C: N-Methyl-D-Aspartate Melting Point 187°C is used in formulation development, where thermal stability facilitates controlled substance processing.

    Particle Size <75 µm: N-Methyl-D-Aspartate Particle Size <75 µm is used in pharmaceutical compounding, where fine particle distribution enhances formulation uniformity.

    Optical Rotation +17° (c=1, H2O): N-Methyl-D-Aspartate Optical Rotation +17° (c=1, H2O) is used in stereochemical verification, where defined chirality supports enantiomer-specific biological activity studies.

    Endotoxin Level <0.10 EU/mg: N-Methyl-D-Aspartate Endotoxin Level <0.10 EU/mg is used in injectable formulation research, where low endotoxin content ensures suitability for sensitive biological assays.

    pH Range 3.0–5.0 (1% solution): N-Methyl-D-Aspartate pH Range 3.0–5.0 (1% solution) is used in buffer preparation for electrophysiological studies, where controlled pH preserves protein structure and function.

    UV Absorbance (λmax 258 nm): N-Methyl-D-Aspartate UV Absorbance (λmax 258 nm) is used in analytical quantification, where distinct spectral properties enable accurate compound detection.

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