1:Specialized manfacturer 2: R&D team and cooperates closely 3: Free Sample available for your test. English / Latin name: MethotrexateOther name:(Trexan),Amethopterin,MTX,Emthexate,FarmachemiceB.V,Farmothrex(Farmos).DL-Amethopterin hydrate 4-Amino-10-methylfolic acid DL-4-Amino-N10-methylpteroylglutamic acid Methotrexate MethylaminopterinMF: C20H22N8O5Molecular Weight: 454.44CAS no: 59-05- ...