L-Arginine

L-Arginine

Product name:L-Arginine HCl
Description: White crystals or crystalline powder
Identification:Concordant with the reference spectrum
Specific rotation  [a]25D+ 21.4o ~ + 23.6o (c = 8, 6N HCl)
Loss on drying: NMT 0.20%
Residue on ignition:NMT 0.10%
Chloride content: 16.50% ~ 17.10%
Sulfate(SO4):NMT 0.03%
Heavy metals:NMT 20 ppm
Chromatographic impurity:Meet the requirements
Organic volatile impurities:Meets the requirements
Assay (dry basis):98.5% ~ 101.5%
  1. Formula:C6H14N4O2

  2. Molecular weigh:174.2

  3. CAS: 74-79-3

  4. Appearance:White crystals or crystalline powder

  5. Assay:98.5%101.5%

  6. Packing:25kg/drum

  7. Storage: Stored in cool and dry place

  8. Shelf life:24 months


Application:

  • 1. For biochemical studies, all kinds of liver coma and viral liver alanine aminotransferase abnormalities.

  • 2. Nutritional supplements; flavoring agents. Special aroma compounds can be obtained by heating reaction with

  • sugar (amino carbonyl reaction)

  • 3. Arginine is an essential amino acid for the growth and development of infants and young children. It is an

  • intermediate metabolite of ornithine cycle, which can convert ammonia into urea, thereby reducing blood ammonia

  • content. It is also the main component of sperm protein, which can promote spermatogenesis and provide sperm

  • motility energy. In addition, intravenous arginine can stimulate the pituitary to release growth hormone, and can be

  • used for pituitary function test.

    Product name:

    L-Arginine HCl, USP 32

    Synonyms:

    L-Arginine hydrochloride; L-Arginine monohydrochloride; 2-Amino-5-guanidinovaleric acid monohydrochloride

    Formula:

    C6H14N4O2.HCl

    Molecular:

    210.66

    CAS number:

    1119-34-2

    Batch number:

    20180516

    Batch size:

    1000 kg

    Quantity supplied:

    1000 kg

    Date of production:

    May 16th , 2018

    Date of testing:

    May 16th , 2018

    Shelf life:

    2 years from date of production

    Storage:

    Keep container unopened in cool, dry place

    ANALYSIS

    SPECIFICATION

    RESULT

    Description:

    White crystals or crystalline powder

    Complies

    Identification:

    Concordant with the reference spectrum

    Complies

    Specific rotation [a]25D:

    + 21.4° ~ + 23.6° (c = 8, 6N HCl)

    +22.1o

    Loss on drying:

    NMT 0.20%

    0.15%

    Residue on ignition:

    NMT 0.10%

    0.07%

    Chloride content:

    16.50% ~ 17.10%

    16.77%

    Sulfate(SO4):

    NMT 0.03%

    < 0.03%

    Heavy metals:

    NMT 20 ppm

    < 20 ppm

    Chromatographic impurity:

    Meet the requirements

    Complies

    Organic volatile impurities:

    Meets the requirements

    Complies

    Assay (dry basis):

    98.5% ~ 101.5%

    99.8%

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TAG:  Amino L-Arginine

TAG:  Amino L-Arginine

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