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Factory source Cetilistat Price - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai

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Factory source Cetilistat Price - 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:

Factory source Cetilistat Price - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai detail pictures

Factory source Cetilistat Price - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai detail pictures

Factory source Cetilistat Price - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai detail pictures


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With advanced technologies and facilities, strict high-quality handle, reasonable rate, superior services and close co-operation with prospects, we are devoted to furnishing the best price for our customers for Factory source Cetilistat Price - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai , The product will supply to all over the world, such as: Lyon, Surabaya, Seychelles, We follow superior mechanism to process these products that ensure optimum durability and reliability of the products. We follow latest effective washing and straightening processes that allow us to offer unmatched quality of products for our clients. We continually strive for perfection and all our efforts are directed towards attaining complete client satisfaction.
  • The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Alex from Moscow - 2018.12.30 10:21
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Grace from Greece - 2018.06.21 17:11
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