Cytidine CAS 65-46-3 Purity ≥99.0% (HPLC) Purity 98.0% -101.0% (UV) Siab Purity
Chaw tsim tshuaj paus nrog High Purity thiab ruaj khov zoo
Lub npe tshuaj: Cytidine
CAS: 65-46-3 Nr
High Quality, Commercial Production
Lub npe | Cytidine |
CAS Nr | 65-46-3 |
CAT Number | Qauv: RF-PI190 |
Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
Molecular Formula | C9H13N3O5 |
Molecular Luj | 243.22 Nws |
Dej Solubility | Soluble hauv dej |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Dawb Crystalline hmoov |
Qhov tshwm sim ntawm kev daws teeb meem | Ntshiab thiab tsis muaj xim |
Purity / Analysis Method | ≥99.0% (HPLC) |
Purity / Analysis Method | 98.0% ~ 101.0% (UV) |
Melting Point | 210.0 ~ 217.0 ℃ |
Kev sib hloov tshwj xeeb [a]20/D | +31.0 txog +36.0 deg (C = 0.7, H2O) |
UV Absorption | A250/A260 0.40 ~ 0.50 A280/A260 2.05 ~ 2.15 |
Poob rau ziab | ≤0.50% (105 ℃ 4h) |
Residue ntawm Ignition | ≤0.10% |
Heavy Metals (raws li Pb) | ≤10ppm |
Test Standard | Enterprise Standard |
Kev siv | Pharmaceutical Intermediates;Organic Synthesis |
Upstream Cov khoom | Cytosine CAS: 71-30-7 |
Cov khoom siv hauv qab | CTP CAS: 36051-68-0, CDP-Choline CAS: 987-78-0;Zalcitabine CAS: 7481-89-2, Cytarabine, Ara-C CAS: 147-94-4, thiab lwm yam. |
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.
Cytidine (CAS: 65-46-3) yog ib qho nucleoside uas suav nrog cytosine molecule txuas rau dribosesugar molecule, cytidine yog ib feem ntawm RNA.Cytidine yog hygroscopic, dej soluble.Raws li pyrimidine nucleoside, Cytidine (CAS: 65-46-3) feem ntau yog siv los tsim cov nruab nrab ntawm cov tshuaj tiv thaiv qog thiab tshuaj tua kab mob, thiab yog cov khoom siv tseem ceeb rau kev tsim cov ara-Cr, CycloC, CTP, CDP- choline thiab lwm yam tshuaj.