Methotrexate 99% purity assay, ready stock CAS NO.59-05-2

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

we accept both small orders and mass production

product name: methotrexate

synonyms: methotrexate; methylaminopterin; methylaminopterine;antifolan;l-(+)-amethopterin; 4-amino-n 10-methylpteroyl-l-glutamic acid; 4-amino-10-methylpteroyl-l-glutamic acid ;(+)-4-amino-10-methylfolic acid; n-(p-(((2,4-diamino-6-pteridinyl)methyl)methylamino)benzoyl)-l-glutamic acid

cas no: 59-05-2

molecular formula: c20h22n8o5
molecular weight: 454.44
appearance: yellow or orange crystal powder

assay: 98%-102%

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.