2,4-Diamino-6-(Hydroxymethyl) pteridine HCl Hydrate CAS 73978-41-3 Methotrexate Nadiifinta Dhexdhexaadka ah>97.0%
Shanghai Ruifu Chemical Co., Ltd. waa soo saaraha ugu horreeya ee 2,4-Diamino-6-(Hydroxymethyl) pteridine Hydrochloride Hydrate (CAS: 73978-41-3) oo leh tayo sare, dhexdhexaad ah ee Methotrexate (CAS: 59-05- 2).Kiimikada Ruifu waxay bixin kartaa gaarsiinta adduunka oo dhan, qiimo tartan ah, adeeg aad u wanaagsan, tiro yar iyo tiro badan oo la heli karo.Iibso Methotrexate Intermediates,Please contact: alvin@ruifuchem.com
| Magaca Kiimikada | 2,4-Diamino-6-(Hydroxymethyl) pteridine Hydrochloride Hydrate |
| La mid ah | 2,4-Diamino-6- (Hydroxymethyl) pteridine Hydrochloride;2,4-Diamino-6- (Hydroxymethyl) pteridine HCl;(2,4-Diaminopteridin-6-yl) methanol Hydrochloride;(2,4-Diamino-6-Pteridinyl) methanol Hydrochloride Hydrate |
| wasakhnimo | Methotrexate EP Impurity A |
| Heerka Saamiyada | Suuqa dhexdiisa, Wax-soo-saarka Ganacsiga |
| Lambarka CAS | 73978-41-3 |
| Saldhigga Xorta ah ee CAS | 945-24-4 |
| Qaanuunka molecular | C7H8N6O.HCl.H2O |
| Miisaanka Molecular | 246.66 g/mol |
| Meesha dhalaalaysa | 220 ℃ ( shid) |
| COA & MSDS | La heli karo |
| Tusaale | La heli karo |
| Asal ahaan | Shanghai, Shiinaha |
| Qaybta | Dhexdhexaadiyaha Methotrexate (CAS: 59-05-2) |
| Summada | Kiimikada Ruifu |
| Walxaha | Heerarka Kormeerka | Natiijooyinka |
| Muuqashada | Jaalle ama Bunni-Jaalle | U hogaansama |
| Biyaha waxaa qoray Karl Fischer | <5.00% | 4.3% |
| Biraha culus (Pb) | ≤30pm | <16pm |
| daahirnimo | >97.0% | 98.3% |
| Infrared Spectrum | Waafaqsan Qaab-dhismeedka | U hogaansama |
| 1 H NMR Spectrum | Waafaqsan Qaab-dhismeedka | U hogaansama |
| Gabagabo | Alaabta waa la tijaabiyay oo waafaqay tilmaamihii la bixiyay | |
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2,4-Diamino-6-(Hydroxymethyl) pteridine Hydrochloride Hydrate (CAS: 73978-41-3) waxaa loo isticmaalaa sidii dhexdhexaad ah Methotrexate (CAS: 59-05-2).Methotrexate waa daawo loo isticmaalo daawaynta kansarka, sidoo kale loo yaqaan dawooyinka cytotoxic.Si loo yareeyo cytotoxicity, waxaa loo isticmaali karaa iyadoo lala kaashanayo leukovorin calcium.Waxa ugu horayn loo isticmaalaa daawaynta leukemia ba'an (acute lymphocytic leukemia), kansarka naasaha, mole malignant iyo choriocarcinoma, kansarka madaxa iyo qoorta, kansarka lafaha, leukemia, laf-dhabarta meningeal infiltration, kansarka sambabada, kansarka habka taranka, kansarka beerka, refractory. cudurka psoriasis vulgaris, dermatomyositis, myositis jirka, ankylosing spondylitis caabuqa, cudurka Crohn, psoriasis iyo psoriatic arthritis, cudurka Behcet iyo cudurka difaaca jirka.
