Tofacitinib citrate

Category:Active Pharmaceutical Ingredients > Central Nervous System Drugs
Product Name:Tofacitinib citrate
CAS No.:540737-29-9
Standard:In-house Standards
Price(USD):Negotiable
Company:Changzhou Comwin Fine Chemicals Co., Ltd.

Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: Jiangsu

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Asia,Middle East,Africa

  • Monthly Production Capacity: 10MT/YEAR

    Packaging Information: 25KG/DRUM

  • Delivery Lead Time: 30 DAYS

    Sample Provided: no

    Payment Terms: T/T

    Chemical Name

    Tofacitinib citrate

    CAS Number

    540737-29-9

    Molecular Formula

    C16H20N6O.C6H8O7

    Molecular Weight

    504.50

    Storage

    Kept in dry and cool place, avoid of sunlight

    Application

    Treat rheumatoid arthrists.

    ITEMS

    SPECIFICATION

    Appearance

    Yellow to brown oil

    Identification

    A.IR: similar to Reference Substance

    B.Retention Time: similar to Reference Substance

    Loss on Drying

    ≤0.5%

    Related Substances

    Acetyl impurity≤0.15%

    Chloroacetyl impurity≤0.15%

    Diastereomer≤0.15%

    Single impurity≤0.10%

    Total impurities≤1.0%

    Enantiomer

    ≤0.15%

    Residue solvents

    Residue solvents

    Toluene≤890ppm

    Ethanol≤5000ppm

    Acetone≤5000ppm

    Dichloromethane≤600ppm

    Ethyl acetate≤5000ppm

    Hxaene≤290ppm

    Assay

    98.0~102.0%

     

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