Colistin Sulphate

Short Description:


  • Min.Order Quantity: Up to request
  • Port: Main Port of China
  • Payment Terms: L/C,D/A,D/P,T/T,WU,PAYPAL,TRADE ASSURANCE
  • Packing: Drum, IBC, BAG or As Per Request
  • CAS NO.: 1264-72-8
  • SPECIFICATION: EP7.6
  • Product Detail

    Product Tags

    Product Name

    Colistin Sulphate

    Synonyms

    Colistin Sulphate; n-[3-amino-1-[[1-[[3-amino-1-[[6,9,18-tris(2-aminoethyl)-3-(1-hydroxyethyl)-12,15-bis(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]carbamoyl]propyl]carbamoyl]-2-hydroxy-propyl]carbamoyl]propyl]-5-methyl-heptanamide sulfate

    CAS

    1264-72-8

    Molecular formula

    2(C52H98N16O13)·5(H2SO4)

    Molecular Weight

    2801.27

    Molecular Structure

     1264-72-8

    Physical and Chemical Properties

    Melting Point

    200-220℃

    B.P.

    1536.8℃ at 760mmHg

    F.P.

    883.3℃

     

    General Description

    White or near-white powder

    Usage

    It is mainly used for sensitive bacterial infection, such as septicemia, acute enteritis, urinary tract infection, etc

    Packing

    25KG/Drums

    Specifications

    Items

    Standard

    Appearance

    White or alm white powder

    Identification

    Meets EP specification

    PH

    4.0-6.0

    Loss on drying

    ≤3.5%

    Optical

    -63°˜-73°

    Sulfateed ash

    ≤1.0%

    Sulfate(dried basis)

    16.0%-18.0%

    Content (Dry basis HPLC)

    Colistin E1-I≤10%

    Colistin E1-7MOA≤10%

    Colistin E3≤10%

    E1+E2+E3+E1-7MOA≥77.0%

    Related substance

    Any impurity≤4.0%

    Total impurity

    ≤23.0%

    Potency(Dried basis)

    ≥19000IU/mg


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