Hot selling high quality (S)-(+)-2-Phenylglycinol with reasonable price CAS 20989-17-7
  • Item No.CP/BP/EP/USP
    MOQ1 Kilogram / Kilograms
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    English name: (S)-(+)-2-Phenylglycinol    

    CAS No.: 20989-17-7

    Formula: C8H11NO

    Molecular Weight: 137.18 .

    Synonyms: S(+)-2-phenylglycinol;Benzeneethanol, beta-amino-, (S)-;(2S)-2-amino-2-phenyl-ethanol;L-phenylglycinol;(S)-(+)-2-Amino-2-phenylethanol;L-(+)-alpha-Phenylglycinol;L-2-Phenylglycinol;(S)-(+)-2-Pheny;(S)-(+)-Phenylglycinol;(S)-(-)-2-Phenylalanine;(S)-2-Phenylglycinol;L-(+)-2-Phenylglycinol;(S)-Phenylglycinol;(S)-2-Phenylglycinol hydrochloride;

    Density: 1.104 g/cm3

    Melting Point: 76-79 °C                                     

    Boiling Point: 261 °C at 760 mmHg                                 

    Flash Point: 125.3 °C                                                                                                      20989-17-7.gif

    Appearance: white crystal powder

    Loss on drying:≤0.50%

    Purity:≥99%

    Application: Pharmaceutical Intermediates.

     

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    L-phenylglycol is an intermediate of thiocinic acid and sulfuramide, which is used to synthesize chiral and asymmetric dioxazoline.

     

     Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug
    StandardMedical standard
    Shelf life2 years
     Storage should be stored in a well-closed container at low temperature, keep away from moisture, heat and light.
    Test ItemStandard: USP 

    Identification

    IR spectrum similar to that of RS

    HPLC retention time similar to that of RS

    Related substance

    Total impurities: NMT0.3%

    Single impurity: NMT0.1%

    Heavy metals

    NMT 10ppm

    Loss on drying

    NMT0.5%

    Residue on ignition

    NMT0.1%

    Assay

    98.5%-101.0%

     

     

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    Company Information

    Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

    The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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