5-Bromocytosine CAS 2240-25-7 Purity ≥99.0% (HPLC) Lub Hoobkas Kub Muag
Chaw tsim tshuaj paus nrog High Purity thiab ruaj khov zoo
Lub npe tshuaj: 5-BromocytosineCAS: 2240-25-7 Nr
Lub npe | 5-Bromocytosine |
Synonyms | 4-Amino-5-Bromopyrimidin-2(1H)-ib |
CAS Nr | 2240-25-7 : kuv |
CAT Number | Qauv: RF-PI174 |
Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
Molecular Formula | C4H4BrN3O |
Molecular Luj | 190.00 Nws |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Dawb rau Off-White Powder |
Purity / Analysis Method | ≥99.0% (HPLC) |
Melting Point | 250.0 ~ 260.0 ℃ |
Dej (KF) | ≤0.50% |
Residue ntawm Ignition | ≤ 0.30% |
Ib leeg Impurity | ≤0.50% |
Tag nrho cov impurities | ≤ 1.0% |
Hnyav Hlau | ≤ 20ppm |
Test Standard | Enterprise Standard |
Kev siv | Pharmaceutical Intermediates;Organic Synthesis |
Pob: Lub raj mis, Aluminium ntawv ci hnab, Cardboard nruas, 25kg / 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, noo noo thiab kab tsuag.
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Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm 5-Bromocytosine (CAS: 2240-25-7) nrog cov khoom zoo.5-Bromocytosine (CAS: 2240-25-7) yog cov tshuaj nruab nrab, uas tuaj yeem siv los npaj 5-Fluorocytosine (CAS: 2022-85-7).5-Flucytosine kuj yog ib qho tseem ceeb nruab nrab ntawm kev npaj tshuaj tua kab mob capecitabine thiab tshuaj tua kab mob emtricitabine.
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