I-Aminopterin CAS 54-62-6 Purity >99.0% (HPLC) Factory
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi oholayo nomphakeli we-Aminopterin (CAS: 54-62-6) enekhwalithi ephezulu.Singahlinzeka nge-COA, ukulethwa komhlaba wonke, amanani amancane kanye nenqwaba etholakalayo.Uma unentshisekelo kulo mkhiqizo, sicela uthumele imininingwane enemininingwane ehlanganisa inombolo ye-CAS, igama lomkhiqizo, nenani kithi.Please contact: alvin@ruifuchem.com
| Igama Lekhemikhali | I-Aminopterin |
| Omqondofana | 4-Aminofolic Acid;4-Amino-PGA;4-Aminopteroyl-L-Glutamic Acid |
| Inombolo ye-CAS | 54-62-6 |
| Inombolo yeCAT | RF2714 |
| Isimo Sesitoko | Esitokweni, Amandla Okukhiqiza Amathani angama-20 ngenyanga |
| I-Molecular Formula | C19H20N8O5·xH2O |
| Isisindo samangqamuzana | 440.42 (njenge-Anhydrous) |
| I-Melting Point | 221.0~223.0℃ |
| Ukuzungezisa okuqondile | 20° (C=1, 0.1mol/L NaOH) |
| Ukuminyana | 1.588 |
| Ukuncibilika | 2 M NaOH: 50 mg/mL |
| Kuyazwela | Izwela Umoya, Izwela Ukushisa |
| Ibhrendi | I-Ruifu Chemical |
| Into | Imininingwane |
| Ukubukeka | Impushana Ephuzi Ngokukhanyayo ukuya Kokuphuzi |
| Ukuhlanzeka / Indlela Yokuhlaziya | >99.0% (HPLC) |
| I-Melting Point | 221.0~223.0℃ |
| Amanzi (nguKarl Fischer) | <9.50% |
| Ukungcola Okukodwa | <0.50% |
| Ukungcola Okuphelele | <1.00% |
| I-Proton NMR Spectrum | Ivumelana Nesakhiwo |
| Izinga Lokuhlola | I-Enterprise Standard |
| Ukusetshenziswa | Pharmaceutical Intermediates |
Iphakheji: Ibhodlela Elifakwe Fluorinated, 25kg/Drum, noma ngokwezidingo zekhasimende
Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile;Vikela ekukhanyeni nakumswakama
Indlela Yokuthenga?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com
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Izimakethe Eziyinhloko?Thengisa emakethe yasekhaya, eNyakatho Melika, eYurophu, eNdiya, eRussia, eKorea, eJapane, e-Australia, njll.
Izinzuzo?Ikhwalithi ephezulu, intengo ethengekayo, izinsizakalo ezichwepheshile nokusekelwa kobuchwepheshe, ukulethwa okusheshayo.
IkhwalithiIsiqiniseko?Isistimu yokulawula ikhwalithi eqinile.Imishini yobuchwepheshe yokuhlaziya ifaka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, NOMA, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njll.
Amasampula?Imikhiqizo eminingi inikeza amasampula wamahhala wokuhlolwa kwekhwalithi, izindleko zokuthumela kufanele zikhokhelwe amakhasimende.
Ukuhlolwa Kwemboni?Wamukelekile ekucwaningweni kwemboni.Sicela wenze i-aphoyintimenti kusengaphambili.
I-MOQ?Ayikho i-MOQ.I-oda elincane liyamukeleka.
Isikhathi sokuthumela? Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe.
Ezokuthutha?By Express (FedEx, DHL), by Air, by Sea.
Amadokhumenti?Ngemuva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njll.
Custom Synthesis?Ingahlinzeka ngezinsizakalo zokwenziwa ngokwezifiso ukuze zilingane kangcono nezidingo zakho zocwaningo.
Imigomo Yokukhokha?I-invoyisi ye-Proforma izothunyelwa kuqala ngemva kokuqinisekiswa kwe-oda, kufakwe nemininingwane yethu yasebhange.Inkokhelo nge-T/T (Telex Transfer), PayPal, Western Union, njll.
I-Aminopterin (i-CAS: 54-62-6) ingumphikisi we-folic acid.Ithuthwa ngenkuthalo kumaseli nge-thefolate transporter.Kuseli, iguqulwa ibe yi-polyglutamate metabolite yesisindo se-molecular ephezulu nge-folylpolyglutamate synthase, yona, ibophezela ku-dihydrofolate reductase futhi ivimbele umsebenzi wayo.Ifanele isiko lamaseli.I-Antineoplastic, i-antirheumatic, i-folic acid antagonist.
