98 methotrexate
"
Methotrexate Disodium Salt (7413-34-5)
Methotrexate Disodium Salt (7413-34-5): 98% assay, anti-tumor antimetabolite with immunosuppressive activity. 2-year shelf life, 25kg/drum packaging. Competitive purity for pharmaceutical applications.
Methotrexate (59-05-2)
Methotrexate (59-05-2), 98% assay, CP/EP/in-house specs. Versatile immunosuppressant for cancer, rheumatoid arthritis & autoimmune diseases. 2-year shelf life, 25kg/drum.
6-(chloromethyl)pteridine-2,4-diamine monohydrochloride (82778-08-3)
High-purity (98%) Methotrexate intermediate with 2-year shelf life. CAS 82778-08-3, packaged in 25kg drums for industrial pharmaceutical manufacturing.
4-(Methylamino)benzoic acid (10541-83-0)
High-purity 4-(Methylamino)benzoic acid (98% assay) for Methotrexate synthesis. CAS 10541-83-0, 2-year shelf life, 25kg drum packaging. Reliable pharmaceutical intermediate with consistent quality.
1,1,3-Tribromoacetone (3475-39-6)
High-purity 1,1,3-Tribromoacetone (98% assay, CAS 3475-39-6) for Methotrexate synthesis. Stable 2-year shelf life, 25kg/drum packaging. Reliable B2B chemical intermediate.
2,4-diamino-6-(hydroxymethyl)-pteridine hydrochloride (73978-41-3)
High-purity (98%) Methotrexate intermediate with 2-year shelf life. CAS 73978-41-3, packaged in 25kg drums for industrial pharmaceutical manufacturing.
2,4-diamino-6-(hydroxymethyl)-pteridine (945-24-4)
High-purity (98%) 2,4-diamino-6-(hydroxymethyl)-pteridine (CAS 945-24-4). Essential intermediate for Methotrexate production. Stable 2-year shelf life, packaged in 25kg drums for industrial use.
Pyrimidinetetramine sulfate (5392-28-9)
Pyrimidinetetramine sulfate (5392-28-9), 98% assay, essential intermediate for Methotrexate production. 2-year shelf life, 25kg/drum packaging.
Tofacitinib Citrate (540737-29-9)
Tofacitinib Citrate (540737-29-9) - High-purity (98%+) JAK inhibitor for rheumatoid arthritis treatment. Available in CP/EP specs, custom options. 2-year shelf life, 25kg/drum packaging.
