L-2-Amino butanoic acid

Category:Intermediates > Chiral Intermediates
Product Name:L-2-Amino butanoic acid
CAS No.:1492-24-6
Standard:ChP
Price(USD):13.00
Company:Hunan Flag Bio-technology Co.,Ltd.

Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: No. 317, Kangning Road, Liuyang National Economic & Technical Development Zone, Changsha, Hunan, China

    Main Sales Markets: North America,Eastern Europe,Asia,Middle East

  • Monthly Production Capacity: 10mt

    Contract Manufacturing: CRO,CMO

    Packaging Information: 25kgs/Carton Drum

  • Delivery Lead Time: 10 days after got original LC

    Sample Provided: yes

    Payment Terms: LC sigth to 90 days

    医药中间体,主要用于合成抗癫痫药物左乙拉西坦和抗结核药盐酸乙胺丁醇。

    It is a pharmaceutical intermediate for synthesis of levetiracetam for epilepsy treatment and Ethambutol hydrochloride for tuberculosis treatment.

                                                                   

    Item

    Specification

    外观

    Appearance

    白色晶体或白色粉末

    A white to off- white powder

    溶解性

    Solubility

     

     

     

    易溶于水

    Easily soluble in water

    鉴别

    Identification

    HPLC RT

    干燥失重

    Loss on drying

    ≤0.5%

    炽灼残渣

    Residue on ignition

    ≤0.5%

    相关物质

    Related substances

    苏氨酸(Threonine)≤0.05%

    丙氨酸(Alanine)≤0.03%

    手性纯度

    Chiral purity

    L-≥99.5%

    含量(Assay)

    98.0%~102.0%

    氯化物(Cl)

    ≤10ppm

     

     

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