Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing admin@sinochem-nanjing.com 3389378665@qq.com
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(S)-Leucine

    • Product Name (S)-Leucine
    • Alias H-Leu-OH
    • Einecs 205-109-5
    • 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

    727025

    Name (S)-Leucine
    Iupac Name (2S)-2-amino-4-methylpentanoic acid
    Molecular Formula C6H13NO2
    Molar Mass 131.17 g/mol
    Cas Number 61-90-5
    Appearance White crystalline powder
    Melting Point 293 °C (decomposes)
    Solubility In Water 22.4 g/L (20 °C)
    Optical Rotation [α]D20 +15.6° (c=2 in 6N HCl)
    Pka1 2.33 (carboxyl group)
    Pka2 9.74 (amino group)
    Chirality S-configuration

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

    Packing & Storage
    Packing (S)-Leucine is packaged in a sealed, amber glass bottle containing 100 grams, labeled with chemical details, hazard symbols, and batch number.
    Shipping (S)-Leucine is shipped in tightly sealed containers to prevent contamination and degradation. The product is packaged according to standard chemical safety regulations, typically at ambient temperature, and clearly labeled for laboratory use. Ensure compliance with local and international regulations regarding the transportation and handling of chemicals.
    Storage (S)-Leucine should be stored in a tightly closed container, in a cool, dry, and well-ventilated area. Protect it from moisture, light, and incompatible substances such as strong oxidizing agents. Ideally, it should be kept at room temperature (15–25°C). Proper storage ensures the stability and prevents deterioration or contamination of the compound.
    Free Quote

    Competitive (S)-Leucine prices that fit your budget—flexible terms and customized quotes for every order.

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

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: admin@sinochem-nanjing.com

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