USP EP BP Medicine Grade 148408-66-6 Docetaxel trihydrate for Treatment of Tumor Cancer
Product name | 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 No. | 148408-66-6 |
Appearance | White to off-white crystalline powder |
Molecular Formula | C43H53NO14.3(H2O) |
Molecular Weight | 861.94 |
Application | Pharma grade or research purpose |
Packing | As per your request |
Storage | Preserve in tight,light-resistant containers in a cool place |
Docetaxel Trihydrate CAS# 148408-66-6 |
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ITEMS |
STANDARDS |
RESULTS |
Characters | A:White to off-white crystalline powder | Conforms |
B:Solubility :Insoluble in water ,soluble in ethanol and acetone | Conforms | |
Specific Rotation | ﹣38.5°~﹣41.5° | ﹣40° |
Identification | 1.IR: The same to check sample | Conforms |
2.UV: λmax232nm | Conforms | |
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Conforms | |
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Conforms | |
Impurities | Total impurities: NMT 1.0% | 0.29% |
Impurities A: NMT 0.5% | 0.0551% | |
Impurities B: NMT 0.3% | 0.0470% | |
Impurities C: NMT 0.3% | 0.0535% | |
Any other single impurity: NMT 0.1% | 0.0702% | |
Water | 5.0% – 7.0% | 6.15% |
Residue on ignition | NMT 0.1% w/w | 0.03% |
Heavy metal | NMT 20ppm | Conforms |
Assay | 97.5%~ 102.0% | 99.7% |
Conclusion |
It meets EP7.5. |
Company Information
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