Sichuan Tongsheng Biotechnology Co.,Ltd

Sichuan Tongsheng Biotechnology Co.,Ltd

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  • Company Name: Sichuan Tongsheng Biotechnology Co.,Ltd
  • Street: Tianyuan Development Zones
  • City: Deyang
  • Province/state: Sichuan
  • Country/region: China
  • Contact Person: Mr.Ronghu Chen
  • Tel: 86-838-2504166
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Ac-Tyrosinamide 1948-71-6

  • CAS No:1948-71-6 Benzenepropanamide, a-(acetylamino)-4-hydroxy-, (aS)-
    Molecular Structure

    Detailed Description

    Product Name: N-Acetyl-L-Tyrosinamide CAS#: 1948-71-6
    Molecular Formula: C11H14N2O3
    Molecular Weight: 222.24
    Manufacture time: 2011-03-10 Batch No.:20110310
    Testing time: 2011-03-10 Expiry time:2013-03
    Specifications:

    Item
    Standard
    Analysis data

    Appearance
    White crystals or crystalline powder
    Conforms

    Assay
    Not more than 99%
    99.7%

    Melting Point
    223-225
    225

    Optical activity [21/D],
    (C=0.8 in H2O)
    +47 to +51 Degree
    +49.98 Degree

    Loss on drying
    Not more than 1.0%
    0.4%

    Conclusion
    The product is according with standard.