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    Well-designed Tadalafil Api - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai Featured Image
    • Well-designed Tadalafil Api - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai
    • Well-designed Tadalafil Api - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai
    • Well-designed Tadalafil Api - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai

    Well-designed Tadalafil Api - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai

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    Our personnel are generally within the spirit of "continuous improvement and excellence", and using the excellent top quality goods, favorable rate and superior after-sales expert services, we try to win every customer's believe in for 57773-65-6, Pharmaceutical Cetilistat, 25316-40-9, We are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more detail!
    Well-designed Tadalafil Api - 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:

    Well-designed Tadalafil Api - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai detail pictures

    Well-designed Tadalafil Api - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai detail pictures

    Well-designed Tadalafil Api - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai detail pictures

    Related Product Guide:
    We emphasize enhancement and introduce new solutions into the market just about every year for Well-designed Tadalafil Api - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai , The product will supply to all over the world, such as: Dubai, United States, Turkey, Our solutions are widely recognized and trusted by users and can meet continuously changing of economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
    • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Eleanore from Philippines - 2017.02.14 13:19
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Jocelyn from Tunisia - 2017.10.25 15:53
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