2,4-Diamino-6-(Hydroxymethyl)pteridine HCl Hydrate CAS 73978-41-3 Methotrexate Bohloeki bo Hare>97.0%
Shanghai Ruifu Chemical Co., Ltd. ke moetsi ea ka sehloohong oa 2,4-Diamino-6-(Hydroxymethyl)pteridine Hydrochloride Hydrate (CAS: 73978-41-3) e nang le boleng bo phahameng, bohareng ba Methotrexate (CAS: 59-05- 2).Ruifu Chemical e ka fana ka lits'ebeletso tsa lefats'e ka bophara, theko ea tlholisano, litšebeletso tse ntle haholo, tse nyane le tse ngata tse fumanehang.Reka Methotrexate Intermediates,Please contact: alvin@ruifuchem.com
| Lebitso la Lik'hemik'hale | 2,4-Diamino-6-(Hydroxymethyl)pteridine Hydrochloride Hydrate |
| Litlhaloso tse tšoanang | 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 |
| Ho se hloeke | Methotrexate EP Impurity A |
| Boemo ba Setoko | Ka Stock, Tlhahiso ea Khoebo |
| Nomoro ea CAS | 73978-41-3 |
| CAS Free Base | 945-24-4 |
| Foromo ea limolek'hule | C7H8N6O.HCl.H2O |
| Boima ba Molek'hule | 246.66 g/mol |
| Melting Point | 220℃(lit.) |
| COA & MSDS | E fumaneha |
| Mohlala | E fumaneha |
| Tšimoloho | Shanghai, China |
| Sehlopha | Bohareng ba Methotrexate (CAS: 59-05-2) |
| Brand | Ruifu Chemical |
| Lintho | Maemo a Tlhahlobo | Liphetho |
| Ponahalo | Phofo e Bosehla kapa Bosootho-Bosehla | E lumellana |
| Metsi ka Karl Fischer | <5.00% | 4.3% |
| Litšepe tse boima (Pb) | ≤30ppm | <16ppm |
| Bohloeki | >97.0% | 98.3% |
| Infrared Spectrum | E tsamaellanang le Sebopeho | E lumellana |
| 1 H NMR Spectrum | E tsamaellanang le Sebopeho | E lumellana |
| Qetello | Sehlahisoa se lekoa 'me se lumellana le litlhaloso tse fanoeng | |
Sephutheloana:Botlolo ea Fluorinated, Aluminium foil bag, 25kg/Cardboard Drum, kapa ho latela tlhoko ea moreki.
Boemo ba polokelo:Boloka setshelo se koetsoe ka thata 'me u se boloke sebakeng sa polokelo se pholileng, se omeletseng le se nang le moea o motle hole le lintho tse sa lumellaneng.Sireletsa leseli le mongobo.
Ho tsamaisa ka sekepe:Tsamaisa lefatšeng ka bophara ka sefofane, ka FedEx / DHL Express.Fana ka thomello e potlakileng le e tšepahalang.
Mokhoa oa ho Reka?Ka kopo ikopanyeDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Phihlelo ea Lilemo Tse 15?Re na le boiphihlelo ba lilemo tse fetang 15 ho etsa le ho romella kantle ho naha mefuta e mengata e fapaneng ea li-intermediate tsa boleng bo holimo tsa meriana kapa lik'hemik'hale tse ntle.
Limmaraka tse ka Sehloohong?Rekisetsa 'maraka oa lapeng, Amerika Leboea, Europe, India, Korea, Japane, Australia, joalo-joalo.
Melemo?Boleng bo phahameng, theko e theko e tlaase, lits'ebeletso tsa litsebi le ts'ehetso ea tekheniki, phano e potlakileng.
BolengTiisetso?Tsamaiso e thata ea taolo ea boleng.Lisebelisoa tsa profeshenale bakeng sa tlhahlobo li kenyelletsa NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, joalo-joalo.
Mehlala?Lihlahisoa tse ngata li fana ka mehlala ea mahala bakeng sa tlhahlobo ea boleng, litšenyehelo tsa ho tsamaisa thepa li lokela ho lefshoa ke bareki.
Feme Audit?Ho amoheloa ha fektheri.Ke kopa o etse kopano esale pele.
MOQ?Ha ho MOQ.Taelo e nyenyane e amoheleha.
Nako ea thomello? Haeba ka har'a setoko, ho netefalitsoe hore ho tsamaisoa ka matsatsi a mararo.
Lipalangoang?Ka Express (FedEx, DHL), ka Moea, ka Leoatle.
Litokomane?Ka mor'a tšebeletso ea thekiso: COA, MOA, ROS, MSDS, joalo-joalo e ka fanoa.
Custom Synthesis?E ka fana ka lits'ebeletso tsa tloaelo tsa ho kopanya ho lekana hantle litlhoko tsa hau tsa lipatlisiso.
Litefiso Melao?Invoice ea Proforma e tla romelloa pele kamora netefatso ea odara, e kenyellelitseng tlhahisoleseling ea rona ea banka.Tefo ka T/T (Telex Transfer), PayPal, Western Union, joalo-joalo.
Likhoutu tsa Kotsi
R36/37/38 - Ho hlohlona mahlong, tsamaiso ya moya le letlalo.
R36 - Ho teneha mahlong
R22 - E kotsi ha e koetsoe
Tlhaloso ea Tšireletseho
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36 - Apara liaparo tse loketseng tsa tšireletso.
WGK Jeremane 3
HS Code 2934999099
2,4-Diamino-6- (Hydroxymethyl) pteridine Hydrochloride Hydrate (CAS: 73978-41-3) e sebelisoa e le bohareng ba Methotrexate (CAS: 59-05-2).Methotrexate ke sethethefatsi se sebelisetsoang ho phekola mofetše, o tsejoang hape e le lithethefatsi tsa cytotoxic.E le ho fokotsa cytotoxicity, e ka sebelisoa hammoho le calcium leucovorin.E sebelisoa haholo bakeng sa kalafo ea acute leukemia (acute lymphocytic leukemia), mofets'e, mole e kotsi le choriocarcinoma, mofets'e oa hlooho le molala, mofets'e oa masapo, leukemia, ho kenella ha lesapo la mokokotlo, mofets'e oa matšoafo, mofets'e oa tsamaiso ea ho ikatisa, mofets'e oa sebete, refractory. psoriasis vulgaris, dermatomyositis, 'mele myositis, ankylosing spondylitis ho ruruha, lefu la Crohn, psoriasis le psoriatic ramatiki, lefu Behcet le lefu autoimmune.
