| CAS: | 59-05-2 |
| MF: | C20H22N8O5 |
| MW: | 454.45 |
| EINECS: | 200-413-8 |
| Description | Methotrexate is an orange-brown crystalline powder. Molecular weight= 454.50; Freezing/Melting point=185204℃ (decomposes). Insoluble in water. |
| Chemical Properties | Methotrexate is an orange-brown crystalline powder. |
| Chemical Properties | Yellow Crystaline Powder |
| Originator | Methotrexate Lederle,Lederle,US,1955 |
| Uses | Methotrexate is used to treat severe lymphatic leukemia, choriocarcinoma, non-Hodgkin’s lymphoma, bone carcinoma, as well as head, neck, breast, and lung tumors. |
| Uses | Anti-cancer |
| Uses | dietary supplement, crosses the blood-brain barrier, potential activities as anxiolytic and vasodilator |
| Uses | A Folic acid antagonist. Used as a antineoplastic and antirheumatic. |
| Uses | A deuterated folic acid antagonist |
| Uses | Used as a antineoplastic and antirheumatic. A folic Acid antagonist |
| Melting point | 195°C |
| Boiling point | 561.26°C (rough estimate) |
| alpha | +17～+24°(D/20℃)(c=1,Na2CO3 soln.)(calculated on the dehydrous basis) |
| density | 1.4080 (rough estimate) |
| refractive index | 1.6910 (estimate) |
| Fp | 11℃ |
| storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| solubility | H2O: insoluble |
| form | powder |
| pka | pKa 3.04/4.99(H2O,t =25,I=0.0025) (Uncertain) |
| Water Solubility | Insoluble. <0.1 g/100 mL at 19 ºC |
| Sensitive | Light Sensitive & Hygroscopic |
| Merck | 14,5985 |
Packing &shipping&Payment
Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
| Quantity(Kilograms) | 1 - 10000 | >10000 |
| Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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In stock
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