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L-Leucine CAS#61-90-5
Basic Information
L-Leucine is an aliphatic amino acid occurring in proteins and a member of the branched-chain amino acid group alongside L-isoleucine and L-valine. It is the L-enantiomer rather than D-leucine. Applications include compound amino acid formulations, food and feed ingredients, and pharmaceutical amino acid preparations where the specified stereochemical form matters.
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Essential Amino Acid Source: L-Leucine is one of the eight essential amino acids, making it an important component in nutritional and biochemical applications.
High Biological Relevance: As an aliphatic amino acid found in proteins, it plays a key role in protein composition and related formulations.
Branched-Chain Amino Acid (BCAA) Value: Together with L-isoleucine and L-valine, it belongs to the important branched-chain amino acids (BCAAs) widely used in food, feed, and pharmaceutical industries.
Optical Purity Advantage: The L-form provides the biologically active enantiomer, ensuring suitability for life science and nutritional applications.
Product Description of L-Leucine CAS#61-90-5
L-Leucine is one of the eight essential amino acids and belongs to the aliphatic amino acid group among the twenty amino acids commonly found in proteins. Together with L-isoleucine and L-valine, it is classified as one of the three branched-chain amino acids (BCAAs). L-Leucine and D-leucine are enantiomers of each other.
Product Application of L-Leucine CAS#61-90-5
L-Leucine is used in amino acid pharmaceuticals, including amino acid infusions and comprehensive amino acid formulations. It is applied in the diagnosis and treatment of children with idiopathic hyperglycemia and glucose metabolism disorders, as well as conditions such as bile liver diseases associated with reduced secretion, anemia, poisoning, muscular dystrophy, poliomyelitis, neuritis, and certain mental disorders.
Parameters
Delivery Time
Inventory 2-3 working days New manufacturing 7-10 working days
Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!
1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.
2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.
3. How can I get a quotation?
Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.
4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.
5. Can you help me select a suitable chemical?
Yes. Our technical team can assist with product selection based on your application and required specifications. Please share your intended use and key technical requirements.
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