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    Good quality Bimatoprost Powder - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai Featured Image
    • Good quality Bimatoprost Powder - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai
    • Good quality Bimatoprost Powder - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai
    • Good quality Bimatoprost Powder - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai

    Good quality Bimatoprost Powder - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai

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    Our pursuit and company intention is usually to "Always fulfill our purchaser requirements". We go on to acquire and layout excellent high quality products for both our previous and new consumers and realize a win-win prospect for our customers too as us for 1392275-56-7, Anti Cancer Drugs, Hepatitis C Virus Inhibitor, We appreciate your enquiry and it's our honor to work with every friend worldwide.
    Good quality Bimatoprost 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:

    Good quality Bimatoprost Powder - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai detail pictures

    Good quality Bimatoprost Powder - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai detail pictures

    Good quality Bimatoprost Powder - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai detail pictures

    Related Product Guide:
    We normally think and practice corresponding towards the change of circumstance, and grow up. We aim at the achievement of a richer mind and body plus the living for Good quality Bimatoprost Powder - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai , The product will supply to all over the world, such as: Colombia, India, Russia, We have a professional sales team, they have mastered the best technology and manufacturing processes, have years of experience in foreign trade sales, with customers able to communicate seamlessly and accurately understand the real needs of customers, providing customers with personalized service and unique products.
    • Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Judy from Estonia - 2018.10.09 19:07
    We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Evangeline from Milan - 2018.10.31 10:02
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