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N - Acetyl - DL - Leucine buy - large image1
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N - Acetyl - DL - Leucine

2 Inquiries

Unit Price: Get Latest Price
CAS No.:

99-15-0

Grade:

Pharmaceutical grade / Food grade

Content:

99%

Port:

Qingdao

Brand:

East Chemsources

Packaging:

25kg/Cardboard Drum

Price valid (until):

2025-08-21

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    General Information

    N - Acetyl - DL - Leucine is a derivative of the amino acid leucine. It is formed by the acetylation of the amino group of DL - Leucine. The chemical formula is C₈H₁₅NO₃, and its molecular weight is 173.21 g/mol.

    Physical Properties

    • Appearance: It usually appears as a white crystalline powder.
    • Solubility: It has limited solubility in water but is soluble in some organic solvents.
    • Melting Point: The melting point is relatively high, typically in the range of 140 - 145 °C.

    Chemical Properties

    The acetyl group attached to the amino group of leucine gives N - Acetyl - DL - Leucine different chemical reactivity compared to leucine. It is more stable than leucine in some chemical environments and can participate in various chemical reactions, such as hydrolysis, esterification, and amide formation.

    Biological Functions

    • Protein Synthesis: It can be incorporated into proteins during protein biosynthesis, similar to leucine. Although the acetyl group may affect its incorporation rate to some extent, it still plays a role in maintaining the structure and function of proteins.
    • Energy Metabolism: In the body, it can be metabolized through certain pathways to provide energy. It is involved in the tricarboxylic acid cycle and other metabolic processes, helping to generate ATP, the energy currency of the cell.
    • Muscle Maintenance and Repair: Like leucine, N - Acetyl - DL - Leucine is beneficial for muscle maintenance and repair. It can stimulate muscle protein synthesis, which is important for athletes, bodybuilders, and individuals recovering from muscle - related injuries or surgeries.

    Applications

    • Pharmaceutical Industry: It is used in the synthesis of some drugs and pharmaceutical intermediates. It can be used as a raw material for the production of drugs that target amino acid metabolism - related diseases or as a component in nutritional supplements.
    • Food Industry: It can be added to food as a nutritional fortifier. It helps to improve the nutritional value of food, especially in products targeted at individuals with special dietary needs, such as those with high - protein requirements or amino acid - deficient diets.
    • Cosmetic Industry: Due to its potential role in promoting skin cell metabolism and maintaining skin elasticity, it is sometimes used in cosmetic formulations. It may help to improve the appearance of the skin and reduce the signs of aging.
    Shop N - Acetyl - DL - Leucine-Detailed Image 1

    Company Introduction: East Chemsources Limited was established in 2008, is a professional company engaged in the development of chemical products. In the past of 15 years,through continuous technological innovation and the use of talent introduction advantages, we have achieved rapid development, and has become an international diversified modern chemical enterprise. At present, our products have been exported to more than 80 countries,including food additives, medical raw materials, chemical products and personal care.

    Since the establishment of the company, always adhere to the credibility first, quality first enterprise creed. Our company is committed to creating a customer-centric, customer-demand-oriented, customer value creation and achievement of customer dreams for the purpose of the service concept, with a broad vision and broad mind, committed to creating good benefits and market operation, to build corporate brand.

    Basic Info
    Product Name:

    Acetyl-DL-leucine

    Other Name:

    Leucine,N-acetyl-;Leucine,N-acetyl-,DL-;DL-Leucine,N-acetyl-;N-Acetylleucine;N-Acetyl-DL-leucine;Acetyl-DL-leucine;Acetylleucine;NSC 122020;2-Acetamido-4-methylpentanoic acid;Tanganil;2-[(1-Hydroxyethylidene)amino]-4-methylpentanoic acid;138002-01-4

    CAS No.:

    99-15-0

    Molecular Formula:

    C8H15NO3

    InChIKeys:

    InChIKey=WXNXCEHXYPACJF-UHFFFAOYSA-N

    Molecular Weight:

    173.21

    Exact Mass:

    173.21

    EC Number:

    202-734-9

    NSC Number:

    203436|122020|206316|206311

    ATC Code:

    N - Nervous system

    HScode:

    29241900

    Characteristics
    PSA:

    66.4

    XLogP3:

    0.5

    Density:

    1.1±0.1 g/cm3

    Melting Point:

    159-160 °C @ Solvent: Water, Acetone

    Boiling Point:

    369.7°C at 760 mmHg

    Flash Point:

    177.4±23.2 °C

    Refractive Index:

    1.458

    Storage Conditions:

    −20°C

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

    Location:

    Room 501, Unit 6, No. 40, hushan road,Licang,Qingdao

    Payment Terms:

    TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    10

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2017

    QINGDAO EASTCHEMSORCES TRADE LIMITED is a leading Manufactory supplier of Sorbitol, Citric acid, Sodium hypochlorite based in Qingdao, Shandong, China. With a commitment to quality and customer satisfaction, QINGDAO EASTCHEMSORCES TRADE LIMITED has become a trusted name in the industry. Our product line includes a range of high-quality Sorbitol, Citric acid, Sodium hypochlorite, which are available at competitive prices. QINGDAO EASTCHEMSORCES TRADE LIMITED has established itself as a reliable supplier of chemical products on the echemi.com.

  • Inquiry History
    2 Inquiries
    Country Product Purchase Quantity Date Posted
    United Kingdom

    N-Acetyl-DL-Leucine

    30 MT Jun 9, 2025
    United Kingdom

    Acetylleucine API

    30 MT Apr 8, 2025
    Post an enquiry for this product
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