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 |  | Androstan-17-one,3-[[(4-methylphenyl)sulfonyl]oxy]-,(3,5)- Basic information |  
 | Product Name: | Androstan-17-one,3-[[(4-methylphenyl)sulfonyl]oxy]-,(3,5)- |  | Synonyms: | (3S,5S,8R,9S,10S,13S,14S)-;Rocuronium Impurity 15;Androstan-17-one,3-[[(4-methylphenyl)sulfonyl]oxy]-,(3,5)-;3β-Tosyloxy-5α-androstan-17-one;(5S,10S)-10,13-dimethyl-17-oxo-hexadecahydro-1H-cyclopenta[a]phenanthren-3-yl 4-methylbenzenesulfonate;((3S,5S,8R,9S,10S,13S,14S)-10,13-dimethyl-17-oxo-hexadecahydro-1H-cyclopenta[a]phenanthren-3-yl 4-methylbenzenesulfonate;Rocuronium bromide Impurity 1;3β-(4-methylphenylsulfonyloxy)-5α-androstan-17-one |  | CAS: | 10429-07-9 |  | MF: | C26H36O4S |  | MW: | 444.63 |  | EINECS: | 600-553-3 |  | Product Categories: |  |  | Mol File: | 10429-07-9.mol |  ![Androstan-17-one,3-[[(4-methylphenyl)sulfonyl]oxy]-,(3,5)- Structure](CAS/20180808/GIF/10429-07-9.gif)  |  
  
 |  | Androstan-17-one,3-[[(4-methylphenyl)sulfonyl]oxy]-,(3,5)- Chemical Properties |  
 | Melting point  | 164-165 °C(Solv: benzene (71-43-2); cyclohexane (110-82-7)) |  | Boiling point  | 568.5±50.0 °C(Predicted) |  | density  | 1.18g/cm3 at 25℃ |  | vapor pressure  | 0Pa at 25℃ |  | form  | Powder |  | LogP | 5.8 at 35℃ and pH7 |  
  
 |  | Androstan-17-one,3-[[(4-methylphenyl)sulfonyl]oxy]-,(3,5)- Usage And Synthesis |  
 | Uses | 3β-(4-Methylphenylsulfonyloxy)-5α-androstan-17-one is an important reagent in the synthesis of aminosteroids and rocuronium bromide intermediate. Rocuronium bromide is an amino steroid non-depolarizing neuro muscular blocker. Also functions as a reagent in the preparation of androstanes as antiarrhythmics. |  
  
 |  | Androstan-17-one,3-[[(4-methylphenyl)sulfonyl]oxy]-,(3,5)- Preparation Products And Raw materials |  
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