

Samex Overseas is a leading Manufacturer, Exporter and Supplier of best quality Methotrexate Active Pharma Ingredients (API). Our skilled professionals only use high quality chemical compounds and progressive technology while processing these products. In order to ensure quality, offered products are stringently checked on various parameters. As per the varied requirements of our esteemed clients, we provide Methotrexate in various packaging options and at affordable prices.
CAS NO : 59-05-2
Chemical Name :(+)-Amethopterin; (+)-4-Amino-10-methylfolic acid
Uses of Methotrexate : Methotrexate is used to treat certain types of cancer or to control severe psoriasis or rheumatoid arthritis that has not responded to other treatments. It may also be used to control juvenile rheumatoid arthritis. Methotrexate belongs to a class of drugs known as antimetabolites..
Methotrexate Specifications
| Physical Form | Powder |
| Chemical Name | (+)-Amethopterin; (+)-4-Amino-10-methylfolic acid |
| Appearance | orange |
| CAS No | 59-05-2 |
| HS Code | 29420090 |
| Molecular Formula | C20H22N8O5 |
| Minimum Order Qty | 1 kg |
| Grade | Medicine Grade |
| Purity(%) | 99% |
| Storage | Room Temperature |
| Shelf Life | 5 Yrs |
| Origin | India |
| Packing | Export worthy packing |
| Specifications | Available on request |
| MSDS | Available on request |
| Shipment | Immediate from ready stock |
| Sample Policy | Within a certain price range free samples are available |
| Payment Terms | Paypal, Western Union, Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C), Letter of Credit (L/C), Delivery Point (DP), Days after Acceptance (DA), Cheque, Cash Advance (CA), Cash on Delivery (COD) |
Frequently Asked Questions
What is Methotrexate API used for?
Methotrexate API is an antimetabolite active pharmaceutical ingredient (API) used in pharmaceutical formulations for the treatment of certain cancers, severe psoriasis, rheumatoid arthritis, and other autoimmune disorders.
Why choose Samex Overseas as a Methotrexate manufacturer, exporter, and supplier in India?
Samex Overseas is a trusted manufacturer, exporter, and supplier of pharmaceutical-grade Methotrexate API, offering high-purity products, stringent quality standards, export-ready packaging, and reliable global delivery.

