2-Chloroadenine CAS 1839-18-5 Assay ≥98.0% (HPLC) Hoobkas
Chaw tsim khoom, siab purity, coj mus muag ntau lawm
Lub npe tshuaj: 2-Chloroadenine
CAS: 1839-18-5 Nr
Tshuaj npe | 2-Chloroadenine |
Synonyms | 6-Amino-2-Chloropurine;Cladribine EP impurity B |
CAS Nr | 1839-18-5 : kuv |
CAT Number | Qauv TSIS MUAJ: RF-PI513 |
Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
Molecular Formula | C5H4ClN5 |
Molecular Luj | 169.57 Nws |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Yellowish to Off-White Powder |
Assay / Analysis Method | ≥98.0% (HPLC) |
Melting Point | ≥300 ℃ |
Poob rau ziab | ≤0.50% |
Residue ntawm Ignition | ≤0.50% |
Heavy Metals (raws li Pb) | ≤ 0.001% |
Tag nrho cov impurities | ≤ 2.0% |
Test Standard | Enterprise Standard |
Kev siv | Intermediate ntawm Clofarabine (CAS: 123318-82-1), Cladribine (CAS: 4291-63-8) |
Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo.
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2-Chloroadenine (CAS: 1839-18-5) yog siv los ua nruab nrab ntawm Clofarabine (CAS: 123318-82-1), Cladribine (CAS: 4291-63-8) thiab lwm yam APIs.Clofarabine yog ib qho tshiab purine nucleoside anticancer tshuaj yog thawj zaug ua tiav los ntawm Top10 biopharmaceutical tuam txhab ntawm Tebchaws Meskas-Genzyme Corporation.Thaum Lub Kaum Ob Hlis 28, 2004 US Food and Drug Administration (FDA) tau siv ceev nrooj rau kev pom zoo ntawm clofarabine rau kev siv rau cov menyuam yaus uas muaj ntshav qab zib lossis rov qab mob qog ntshav qog ntshav qab zib.Cladribine (2-chloro-2'-deoxyadenosine) yog adenosine deaminase-resistant analogue ntawm deoxyadenosine.Cov tshuaj muaj ntau yam hauv vitro ua haujlwm tawm tsam ob leeg lymphoid thiab myeloid neoplasms.
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