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Androstan-17-one,3-[[(4-methylphenyl)sulfonyl]oxy]-,(3,5)-

Basic information Safety Supplier Related

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
Mol File:
10429-07-9.mol
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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
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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)-Supplier

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