| post date: | jan 11,2022 |
| expiry date: | jul 10,2022 |
| detailed description: |
cas no. :114977-28-5
appearance white to off-white crystalline powder solubility insoluble in water ,soluble in ethanol and acetone specific rotation ﹣38.5°～﹣41.5° identification ir:the same to check sample uv :λmax232nm colour reactions:postive reactions hplc:retention times is same as the standard sample tests total impurities：≤0.8% single impurity:≤0.1% impurity a：≤0.2% impurity b:≤0.3% impurity c:≤0.15% impurity e:≤0.15% methylene chloride：≤0.06% hexane :≤0.029% acetone :≤0.5% water ：≤3.0% sulphated ash :≤0.1% w/w heavy metal :≤ 20ppm assay 98.0%～102.0% |
| cas registry number: | 114977-28-5 |
| synonyms: | ;docetaxel;n-debenzoyl-n-tert-butoxycarbonyl-10-deacetyl taxol;docetaxel anhydrous;(2alpha,5beta,7beta,10beta,13alpha)-4-(acetyloxy)-13-({(3s)-3-[(tert-butoxycarbonyl)amino]-2-hydroxy-3-phenylpropanoyl}oxy)-1,7,10-trihydroxy-9-oxo-5,20-epoxytax-11-en-2-yl benzoate;(2alpha,5beta,7beta,10beta,13alpha)-4-(acetyloxy)-13-({(2r,3s)-3-[(tert-butoxycarbonyl)amino]-2-hydroxy-3-phenylpropanoyl}oxy)-1,7,10-trihydroxy-9-oxo-5,20-epoxytax-11-en-2-yl benzoate;(1beta,2alpha,5beta,7beta,10beta,13alpha)-4-(acetyloxy)-13-({(2r,3s)-3-[(tert-butoxycarbonyl)amino]-2-hydroxy-3-phenylpropanoyl}oxy)-1,7,10-trihydroxy-9-oxo-5,20-epoxytax-11-en-2-yl benzoate;decetaxel anhydrous;bind-014;docetaxel.anhydrous; |
| molecular formula: | c43h53no14 |
| molecular weight: | 807.8792 |
| molecular structure: | 
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