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Rhynchophylline

    • Product Name Rhynchophylline
    • Alias isotetrandrine
    • Einecs 232-293-8
    • 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

    795588

    Chemical Name Rhynchophylline
    Molecular Formula C22H28N2O4
    Molecular Weight 384.47 g/mol
    Cas Number 76-66-4
    Appearance White crystalline powder
    Source Uncaria species (particularly Uncaria rhynchophylla)
    Solubility Soluble in ethanol, chloroform; slightly soluble in water
    Melting Point 233-235°C
    Structure Type Tetracyclic oxindole alkaloid
    Usage Traditional medicine, neurological and cardiovascular research

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

    Packing & Storage
    Packing Rhynchophylline, 100mg, is securely packaged in a sealed amber glass vial with a tamper-evident cap, labeled with safety information.
    Shipping Rhynchophylline is shipped in tightly sealed, chemical-resistant containers to prevent moisture and contamination. Packaging complies with safety regulations for chemicals, including clear labeling and appropriate cushioning. Transportation occurs under controlled, ambient temperatures, and all documentation ensures traceability and compliance with international shipping standards. Handling instructions and hazard information are included with each shipment.
    Storage Rhynchophylline should be stored in a cool, dry, and well-ventilated area away from direct sunlight and moisture. It should be kept in a tightly sealed container, preferably under inert gas such as nitrogen, and stored at temperatures between 2–8°C (refrigerated). Proper labeling and separation from incompatible substances are advised to prevent contamination and ensure chemical stability.
    Application of Rhynchophylline

    Purity 98%: Rhynchophylline with purity 98% is used in neuroprotective research applications, where it demonstrates enhanced inhibition of glutamate-induced neuronal damage.

    Molecular Weight 384.45 g/mol: Rhynchophylline at molecular weight 384.45 g/mol is utilized in pharmacological studies targeting cardiovascular disorders, where it exhibits specific modulation of calcium channel activity.

    Stability Temperature 25°C: Rhynchophylline with a stability temperature of 25°C is employed in pharmaceutical formulations, where it ensures consistent bioactivity during storage and handling.

    Particle Size <10 μm: Rhynchophylline with particle size under 10 μm is applied in oral capsule manufacturing, where it improves dissolution rate and enhances therapeutic efficacy.

    Melting Point 238-240°C: Rhynchophylline with a melting point of 238-240°C is used in analytical chemistry, where it enables accurate thermal profiling and compound identification.

    Solubility in Ethanol 10 mg/mL: Rhynchophylline with solubility in ethanol at 10 mg/mL is adopted in preparation of injectable solutions, where it provides uniform compound dispersion and reliable dosing.

    Residual Solvent <0.5%: Rhynchophylline with residual solvent less than 0.5% is used in GMP-compliant pharmaceutical production, where it meets regulatory safety standards for human administration.

    Optical Rotation +145°: Rhynchophylline with optical rotation +145° is utilized in stereochemical analysis, where it allows precise chiral purity assessment.

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    For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.

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    Tel: +8615371019725

    Email: admin@sinochem-nanjing.com

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