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    Cheap PriceList for Vecuronium Bromide Powder - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai Featured Image
    • Cheap PriceList for Vecuronium Bromide Powder - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai
    • Cheap PriceList for Vecuronium Bromide Powder - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai
    • Cheap PriceList for Vecuronium Bromide Powder - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai

    Cheap PriceList for Vecuronium Bromide Powder - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai

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    Cheap PriceList for Vecuronium Bromide Powder - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai Detail:

    Product name Tofacitinib Citrate
    Synonyms (3R,4R)-1-(Cyanoacetyl)-4-methyl-N-methyl-N-1H-pyrrolo[2,3-d]pyrimidin-4-yl-3-piperidinamine 2-hydroxy-1,2,3-propanetricarboxylate; CP 690500-10; CP 690550-10; (3R,4R)-4-Methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-beta-oxo-1-piperidinepropanenitrile 2-Hydroxy-1,2,3-propanetricarboxylate
    CAS No. 540737-29-9
    Appearance Off white to white powder
    Molecular Formula C16H20N6O.C6H8O7
    Molecular Weight 504.50
    Application Pharmaceutical grade or research purpose
    Packing As per your request
    Storage Preserve in tight,light-resistant containers in a cool place

     

    Tofacitinib Citrate (CAS #540737-29-9)

    ITEMS

    STANDARDS

    RESULTS

    Appearance

    Off white to white powder

    Off white powder

    Identification

    HPLC; IR; HNMR

    Complies

    Solubility

    Soluble in DMSO at 100mg/ml, very poorly soluble in ethanol, sparingly soluble in water etc.

    Complies

    Loss on Drying

    ≤0.5%

    0.12%

    Residue on ignition

    ≤0.1%

    0.05%

    Heavy metals

    ≤10ppm

    Complies

    Related Substances

    Diastereomer (RS+SR) ≤0.1%

    Single Impurity ≤0.15%

    Total impurities ≤1.0%

    0.05%

    0.14%

    0.18%

    Enantiomorphism Isomers

    ≤0.2%

    Complies

    Residual Solvents

    Ethanol ≤5000ppm

    Methanol ≤3000ppm

    Toluene ≤890ppm

    Complies

    Citrate Content

    36.2%~40%

    37.8%

    Purity

    ≥99.0%

    99.38%
    Assay

    60.68%~63.16% of Tofacitinib INN

    98%~102% of Tofacitinib Citrate INN

    62.04%

     

    99.12%
    Conclusion：Complies

    Company Information

    √ Management layer’s full experience in factory and skilled technicians followers;
    √ Quality is always our top consideration, Strict QC system;
    √ 11 years experienced exporting sales team;
    √ Independent R&D lab;
    √ Two signed long term GMP workshops;
    √ Rich resources of plenty idle factories for customized project;
    √ High Efficiency working team with consistent path.
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    Product detail pictures:

    Cheap PriceList for Vecuronium Bromide Powder - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai detail pictures

    Cheap PriceList for Vecuronium Bromide Powder - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai detail pictures

    Cheap PriceList for Vecuronium Bromide Powder - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai detail pictures

    Related Product Guide:
    We not only will try our greatest to supply outstanding services to every shopper, but also are ready to receive any suggestion offered by our buyers for Cheap PriceList for Vecuronium Bromide Powder - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai , The product will supply to all over the world, such as: Romania, Rotterdam, Saudi Arabia, Our staffs are adhering to the "Integrity-based and Interactive Development" spirit, and the tenet of "First-class Quality with Excellent Service". According to the needs of every customer, we give customized & personalised services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!
    • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Fernando from Montreal - 2018.09.29 17:23
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Jane from Greenland - 2018.12.10 19:03
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