Tofacitinib citrate CAS NO.540737-29-9

1. superior quality
2.competitive price
3. good service
4. stock availability
5. flexible payment

tofacitinib citrate

cas: 540737-29-9
appearance: white or almost white crystalline powder
assay: nlt 99.0%
standard: ep/ usp sandard

aplication: tofacitinib is a drug for the treatment of rheumatoid arthritis (ra), psoriasis, inflammatory bowel disease, and other immunological diseases, as well as for the prevention of organ transplant rejection. it is an inhibitor of the enzyme janus kinase.

packing: 1kg/aluminum tin; 25kg/carton barrel.
storage: protect from humidity; keep in a dry, cool, and shady place.
remarks: only for chemical products.

product name:	1-piperidinepropanenitrile, 4-methyl-3-(methyl-7h-pyrrolo[2,3-d]pyrimidin-4-ylamino)-beta-oxo-, (3r,4r)-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1)
synonyms:	1-piperidinepropanenitrile, 4-methyl-3-(methyl-7h-pyrrolo[2,3-d]pyrimidin-4-ylamino)-beta-oxo-, (3r,4r)-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1);1-piperidinepropanenitrile, 4-methyl-3-(methyl-7h-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, (3r,4r)-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1);tofacitinib citrate (cp-690550);tofacitinib citrate;tasocitinib citrate;tasocitinib citric acid s...;xeljanz;cp-690550 (tofacitinib citrate)
cas:	540737-29-9
mf:	c16h20n6o.c6h8o7
mw:	504.497
einecs:
mol file:	540737-29-9.mol

company introduction

beijing mesochem technology co., ltd. is founded in 2009 as an independent high-tech enterprises specializing in pharmaceutical chemicals and fine chemicals, it aims to to adapt to the business development of beijing huafeng united technology co., ltd established in 2005.
the company locates in "pharm valley"'- beijing economic and technological development zone(bda), devotes to active pharmaceutical ingredient, intermediates and pharmaceutical technology development services. it has independent r&d ability and right of import-export operations and has already established stable cooperation relationship with hundreds of pharmaceutical companies and research institutions both at home and abroad.
beijing mesochem technology co., ltd has two production base at xingan (jiangxi province) and xiangyang (hubei province), with production area about 67000 m2 and various of manufacturing equipment amount to 30000l, it has the ability of r&d, pilot production and commercial production. 80% of the products are exported to europe, north america, south america, india and pakistan, southeast asia and so on.