USP EP BP Tshuaj Qib 148408-66-6 Docetaxel trihydrate rau kev kho mob qog noj ntshav
Khoomnpe | Docetaxel Trihydrate |
Synonyms | (αR,βS)-β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-benzenepropanoic acid, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b -(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13 ,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, hydrate (1:3) |
CAS Nr. | 148408-66-6 |
Qhov tshwm sim | Dawb mus rau dawb crystalline hmoov |
Molecular Formula | C43H53NO14.3 (H2O) |
Molecular Luj | 861.94 ib |
Daim ntawv thov | Pharma qib lossis lub hom phiaj tshawb fawb |
Ntim | Raws li koj qhov kev thov |
Cia | Khaws nyob rau hauv nruj, lub teeb-resistant ntim nyob rau hauv ib qhov chaw txias |
Yam khoom | STANDARDS | TSEEM CEEB |
Cov cim | A: Dawb mus rau dawb crystalline hmoov | Ua raws |
B: Solubility: Insoluble hauv dej, soluble hauv ethanol thiab acetone | Ua raws | |
Tshwj xeebRotation | 38.5° ~ 41.5° | ﹣ 40° |
Kev txheeb xyuas | 1.IR: Tib yam los kuaj cov qauv | Ua raws |
2.UV: λ max232nm | Ua raws | |
| Ua raws | |
| Ua raws | |
Cov impurities | Tag nrho impurities: NMT 1.0% | 0.29% |
Cov dej tsis huv A: NMT 0.5% | 0.0551% | |
Cov dej tsis huv B: NMT 0.3% | 0.0470% | |
C: NMT 0.3% | 0.0535% | |
Lwm yam impurity: NMT 0.1% | 0.0702% | |
Dej | 5.0% - 7.0% | 6.15% |
Residue ntawm ignition | NMT 0.1% w/w | 0.03% |
Hnyav hlau | NMT 20 ppm | Ua raws |
Assay | 97.5% ~ 102.0% | 99.7% |
Xaus | Nws ntsib EP7.5. |
Cov ntaub ntawv tuam txhab
√ Kev tswj cov txheej txheem tag nrho hauv lub Hoobkas thiab cov kws tshaj lij cov neeg ua haujlwm; √ Zoo yog ib txwm peb xav txog sab saum toj, nruj QC system; √ 11 xyoo dhau los ntawm pab pawg muag khoom; √ Kev ywj pheej R & D lab; √ Ob qhov kev kos npe mus sij hawm ntev GMP kev cob qhia; √ Cov peev txheej nplua nuj ntawm ntau lub chaw ua haujlwm tsis ua haujlwm rau qhov project customized; √ Pab neeg ua haujlwm siab ua haujlwm nrog txoj hauv kev zoo ib yam.Sau koj cov lus ntawm no thiab xa tuaj rau peb