Raw Tofacitinib Citrate Powder CAS 540737-29-9

Raw Tofacitinib Citrate Powder CAS 540737-29-9

Product Name: Tofacitinib citrate
CAS NO.: 540737-29-9
MF.NO.:C16H20N6O.C6H8O7
EINECS.No:638-826-4
Synonym:Tofacitinib citrate;Tofacitinib citrate;CP 690550 citrate;Tasocitinib citrate;Tasocitinib citric acid salt;tofacitinib;Tofacitinib citrate;Tofacititinib cirate;CP-690550 citrate;Xeljanz;Tasocitinib citrate salt;CP 690500-10;CP 690550-10;Tofacitinib (citrate)
Test Method:HPLC/UV
MOQ & Package: 10g,100g,1kg etc Sub-package
Certificate:FDA,ISO,COA, HPLC, MSDS,TDS etc
Lead Time: 1-3 days
Shipping: DHL,Germany DHL,Germany DPD,UPS,USPS,FedEx,EMS,By Air,By Sea etc
Store & Shelf life; Cool & dry place;36 months
Other:There are warehouses in the United States, Australia and Germany.
Send Inquiry
Description

Raw Tofacitinib citrate powder is a new Janus kinase inhibitor developed in Pfizer, USA. It can be used in combination with methotrexate to treat active rheumatoid arthritis with insufficient response to tumor necrosis factor inhibitors. In addition, it also has a very good effect on the single treatment of rheumatoid arthritis, ulcerative colitis, psoriasis and other inflammation-related diseases. The effect of its products has also been affirmed by the American market, and it was approved for listing by the US FDA on November 7, 2012.

Item

Specification

Results

Appearance

Almost white powder

Conform

Identification

Retention time of HPLC

Conform

Loss on drying

<1.0%

0.5%

Melting point

201˚ C

201˚ C

Residue on ignition

<0.5%

0.01%

Heavy metals

<10ppm

Not detected

Iron

<10ppm

Not detected

Microbiological test

Refer to the regulations of USP on microorganism of this product.

Conform

Assay

≥98.8%

99.9%

Conclusion:

Conform with enterprise specification .

 

 

What is the pharmacological action of Raw Tofacitinib citrate powder ?

Research has found that the JAK inhibitor Raw Tofacitinib citrate powder can effectively inhibit the activity of JAK1 and JAK3, blocking the signaling of various inflammatory cytokines. The treatment is highly effective in treating moderate to severe rheumatoid arthritis (RA) patients who are in the active phase of adulthood and have poor response to Methotrexate (MTX). And unlike most other RA treatment drugs currently available, Tasocitinib citrate mainly acts on extracellular targets. CP 690500-10 targets the intracellular signaling pathway and acts on the core part of the cytokine network. Therefore, the inhibitory intensity of tofacitinib on JAK3 is 5-100 times that on JAK1 and JAK2. The FDA states that patients with moderate to severe rheumatoid arthritis can use tofacitinib alone or in combination with methotrexate 59-05-2 and other specific standard treatment drugs.

 

What's the point of using Raw Tofacitinib Citrate Powder ?

Nausea and gastrointestinal discomfort are the most common adverse reactions of CP 690500-10, but with the long-term use of this product, most patients can gradually adapt to it, and different forms of use of this product will also have an impact on the product.
In addition, Tofacitinib citrate powder has certain hepatotoxicity, which will lead to a transient increase in transaminase. If it is taken for a period of time and gradually returns to normal, it can continue to be used. However, if the transaminase level is more than 3 times higher than the normal upper limit, the treatment of this product needs to be terminated. As a classic drug, Raw Tofacitinib Citrate Powder is relatively safe under the correct guidance of doctors.

 

What is the application status of Raw Tofacitinib Citrate Powder?

Bone marrow fibrosis (MF) is a very rare disease, which will destroy normal blood cell production. Can cause anemia, weakness, fatigue, spleen and liver swelling and other symptoms. There is no clear answer to the cause of the disease. The typical clinical manifestations are erythrocytic anemia and granulocytic anemia, and there are many teardrop-shaped erythrocytes. Dry pumping often occurs during bone marrow puncture, and the spleen is often obviously swollen, with different degrees of sclerosis.
Tofacitinib citrate, a tyrosine kinase inhibitor of JAK1 and JAK3, was approved by the European Union in August 2012 to treat moderate or high-risk myelofibrosis, including primary myelofibrosis, myelofibrosis after polycythemia vera and myelofibrosis after thrombocytosis. At present, Raw Tofacitinib Citrate Powder has been approved by more than 50 countries around the world, including the European Union, Canada and some countries in Asia, Latin America and South America.

 

A variety of shipping methods for you to choose

Transportation Time

Shipping method

Cargo weight requirements

Advantage

3-7 days

DHL,Germany DHL,Germany DPD,
UPS,USPS,FedEx,TNT,EMS

Suitable for under 50kg.
International door to door express

We have warehouses in Germany and California, USA,
and customers in Europe and America can
enjoy sending goods directly from these two places.

7-15 days

By Air

Suitable for more than 50kg.
fast and cheaper for large order

15-60 days

By Sea

Suitable for more than 500kg.
Cheapest shipping way

Our strengths:

Our company has passed FDA and ISO19001 quality management system certification. And we have internal cooperation agreements with multiple factories and laboratories in China,Our company can provide Raw Tofacitinib citrate powder etc. at a more favorable price. If you are interested, please leave a message.
We not only have unique advantages in transportation, but also support multiple payment methods, whether you use US dollars, euros, Australian dollars, or local currencies from Singapore, Malaysia, Thailand, and so on. We can also support local currencies in these regions and countries. In addition, we also support bank cards (credit cards, etc.) for payments.

 

Disclaimer: The information published on this website comes from the internet, which does not mean that this website agrees with its views or confirms the authenticity of the content. Please pay attention to distinguish it. In addition, the products provided by our company are only used for scientific research. We are not responsible for the consequences of any improper use.

If you are interested in our products, or have critical suggestions on our articles or are not completely satisfied with the products received, please contact us by Email :sales6@faithfulbio.com   . Our team is committed to ensuring the complete satisfaction of customers.

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