| Identification | Back Directory | [Name]
Androstan-17-one,3-[[(4-methylphenyl)sulfonyl]oxy]-,(3,5)- | [CAS]
10429-07-9 | [Synonyms]
Rocuronium Impurity 15
Rocuronium impurity1266
(3S,5S,8R,9S,10S,13S,14S)-
Rocuronium bromide Impurity 1
3β-Tosyloxy-5α-androstan-17-one
3β-(4-methylphenylsulfonyloxy)-5α-androstan-17-one
Androstan-17-one,3-[[(4-methylphenyl)sulfonyl]oxy]-,(3,5)-
(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 | [EINECS(EC#)]
600-553-3 | [Molecular Formula]
C26H36O4S | [MOL File]
10429-07-9.mol | [Molecular Weight]
444.63 |
| Chemical Properties | Back Directory | [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 |
| Hazard Information | Back Directory | [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. |
|
|