Isoleucine

    • Product Name: Isoleucine
    • Chemical Name (IUPAC): (2S,3S)-2-amino-3-methylpentanoic acid
    • CAS No.: 73-32-5
    • Chemical Formula: C6H13NO2
    • Form/Physical State: Solid
    • Factroy Site: Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry: sales3@boxa-chem.com
    • Manufacturer: Fufeng Biotechnologies Co.,Ltd
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    Specifications

    HS Code

    940444

    Name Isoleucine
    Chemical Formula C6H13NO2
    Molecular Weight 131.17 g/mol
    Cas Number 73-32-5
    Appearance White crystalline powder
    Melting Point 284 °C (dec.)
    Solubility In Water Soluble
    Isoelectric Point 6.02
    Essential Amino Acid Yes
    Chirality L-form is biologically active
    Pka1 2.36
    Pka2 9.60

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

    Packing & Storage
    Packing The Isoleucine is packaged in a sealed, opaque plastic bottle containing 500 grams, with clear labeling for safety and identification.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for isoleucine: Packed in 25kg bags, 800–840 bags per FCL, net weight 20–21 tons, palletized/non-palletized.
    Shipping Isoleucine should be shipped in tightly sealed containers, away from moisture, heat, and incompatible substances. It is typically transported as a non-hazardous amino acid, but should be handled according to standard laboratory chemical shipping procedures, ensuring proper labeling and documentation. Use appropriate packaging to prevent contamination and comply with all regulations.
    Storage Isoleucine should be stored in a tightly closed container in a cool, dry, and well-ventilated area. It should be kept away from moisture, heat sources, and incompatible substances such as strong oxidizing agents. For optimal stability, store at room temperature and protect from direct sunlight. Proper labeling and containment prevent contamination and ensure safe handling in laboratory or industrial settings.
    Shelf Life Isoleucine typically has a shelf life of 2–3 years when stored in a cool, dry place, protected from moisture and light.
    Application of Isoleucine

    Purity 99%: Isoleucine purity 99% is used in pharmaceutical formulations, where it ensures consistent bioavailability in tablet production.

    Molecular Weight 131.18 g/mol: Isoleucine molecular weight 131.18 g/mol is used in nutritional supplements, where it guarantees precise dosing for muscle protein synthesis.

    Stability Temperature 25°C: Isoleucine stability temperature 25°C is used in intravenous nutrition solutions, where it maintains solution efficacy during storage and distribution.

    Particle Size D90 < 150 µm: Isoleucine particle size D90 < 150 µm is used in powdered dietary blends, where it enables uniform mixing and improved solubility.

    USP Grade: Isoleucine USP grade is used in clinical nutrition therapies, where it meets strict quality standards for patient safety and regulatory compliance.

    Melting Point 284°C: Isoleucine melting point 284°C is used in injection manufacturing, where it provides thermal stability during sterilization processes.

    Solubility in Water 4.1 g/L (20°C): Isoleucine solubility in water 4.1 g/L (20°C) is used in ready-to-drink sports beverages, where it achieves homogenous dispersion for optimal absorption.

    Enantiomeric Purity ≥ 98% L-Isomer: Isoleucine enantiomeric purity ≥ 98% L-isomer is used in parenteral amino acid solutions, where it delivers biologically active forms for efficient metabolic utilization.

    Moisture Content < 0.5%: Isoleucine moisture content < 0.5% is used in encapsulated feed additives, where it reduces clumping and extends shelf life.

    Heavy Metals < 10 ppm: Isoleucine heavy metals < 10 ppm is used in pediatric nutritional products, where it minimizes contamination risk for vulnerable populations.

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