Instantized l-leucine/l-leucine

Category:Active Pharmaceutical Ingredients > Biochemical Ingredients > Amino Acids and Derivatives
Product Name:Instantized l-leucine/l-leucine
CAS No.: 61-90-5
Standard:USP
Price(USD):0.00
International Approvals/Standards:ISO Certificate
Company:SHANGHAI PASSIONO INT'L CO., LTD.

Basic Info
  • Grade: Food Grade

    Factory Location: Shandong

    Main Sales Markets: North America,Western Europe,Eastern Europe,Australasia,Middle East,Africa

  • Packaging Information: 25.0kg/drum

  • Sample Provided: yes

    Payment Terms: T/T in advance

    Product name: L-Leucine                              

    Description: White powder

    Structure:

    Leucine 

    IUPAC name

    Leucine

    Other names

    2-Amino-4-methylpentanoic acid

    Identifiers 

    CAS number

    61-90-5 

    PubChem

    6106

    ChemSpider

    5880 

    UNII

    GMW67QNF9C 

    ChEMBL

    CHEMBL291962 

    SMILES

     

    CC(C)C[C@@H](C(=O)O)N

    InChI

    InChI=1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m0/s1 
    Key: ROHFNLRQFUQHCH-YFKPBYRVSA-N 


    InChI=1/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m0/s1
    Key: ROHFNLRQFUQHCH-YFKPBYRVBU

    Properties 

    Molecular formula

    C6H13NO2

    Molar mass

    131.17 g mol−1

    Acidity (pKa)

    2.36 (carboxyl), 9.60 (amino)

    Supplementary data page 

    Structure and
    properties

    n, εr, etc.

    Thermodynamic
    data

    Phase behaviour
    Solid, liquid, gas

     

    Function:

    1. L-Leucine is the forth most concentrated amino acid in skeletal muscle tissue - it comprises about eight percent of the total amino acid count in your body's protein structures. As one of the three BCAA's, L-Leucine is essential to your basic health.

    2.L-Leucine has both athletic and medical applications.

    3.L-Leucine maintains nitrogen balance, and it has also been shown to enhance thinking abilities that can decline as physical activity becomes more intense L-Leucine also works to heal bone, skin and muscle tissue.

     

    Appearances

    White crystals or crystalline powder 

    Identification

    Infrared absorption          

    Assay

    99.0% to 100.5%                        

    PH

    5.5 to 6.5                    

    State of solution

    98.0% Min.                   

    Specific rotation

    +14.9 to +16.0 Degree         

    Residue on ignition

    0.10%Max.                       

    Loss on drying

    0.20%Max.                    

    Chloride

    0.020%Max.                       

    Ammonium

    0.02% Max.                       

    Sulfate

    0.02% Max.                     

    Heavy Metals

    10ppm Max.                       

    Iron

    10ppm Max.                    

    Arsenic

    1ppm Max.                      

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