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High definition Bimatoprost Manufacturer - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai

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We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price for Rivaroxaban, Cabazitaxel, 1951/5/8, It can be our wonderful honor to meet your requires.We sincerely hope we can cooperate along with you inside the around long term.
High definition Bimatoprost Manufacturer - 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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High definition Bimatoprost Manufacturer - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai detail pictures

High definition Bimatoprost Manufacturer - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai detail pictures

High definition Bimatoprost Manufacturer - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai detail pictures


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Our growth depends to the superior products ,great talents and repeatedly strengthened technology forces for High definition Bimatoprost Manufacturer - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai , The product will supply to all over the world, such as: Australia, Amsterdam, Rome, We hope we can establish long-term cooperation with all of the customers. And hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!
  • The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Prudence from Puerto Rico - 2017.09.28 18:29
    The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By lucia from United Arab emirates - 2017.04.18 16:45
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