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CAS 10429-07-9

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17-Oxoandrostan-3β-yl tosylate

Description:
17-Oxoandrostan-3β-yl tosylate, with the CAS number 10429-07-9, is a synthetic organic compound that belongs to the class of steroid derivatives. It is characterized by the presence of a ketone functional group at the 17-position of the androstane backbone, which is a common structure in steroid chemistry. The tosylate group, derived from toluenesulfonic acid, serves as a good leaving group, making this compound useful in various chemical reactions, particularly in nucleophilic substitution reactions. The compound is typically a white to off-white solid and is soluble in organic solvents. Its applications may include use in organic synthesis, particularly in the preparation of other steroid derivatives or in medicinal chemistry. As with many steroid derivatives, it may exhibit biological activity, but specific pharmacological properties would depend on further studies. Proper handling and safety measures should be observed due to the potential reactivity of the tosylate group.
Formula:C26H36O4S
InChI:InChI=1S/C26H36O4S/c1-17-4-7-20(8-5-17)31(28,29)30-19-12-14-25(2)18(16-19)6-9-21-22-10-11-24(27)26(22,3)15-13-23(21)25/h4-5,7-8,18-19,21-23H,6,9-16H2,1-3H3/t18-,19-,21-,22-,23-,25-,26-/m0/s1
InChI key:InChIKey=HNTMKSKJRZRWKS-MWLOVLLCSA-N
SMILES:C[C@@]12[C@@]3([C@]([C@]4([C@](C)(CC3)C(=O)CC4)[H])(CC[C@]1(C[C@@H](OS(=O)(=O)C5=CC=C(C)C=C5)CC2)[H])[H])[H]
Synonyms:
  • 5α-Androstan-17-one, 3β-hydroxy-, p-toluenesulfonate
  • 17-Oxoandrostan-3β-yl tosylate
  • Androstan-17-one, 3-[[(4-methylphenyl)sulfonyl]oxy]-, (3β,5α)-
  • (3β,5α)-3-[[(4-Methylphenyl)sulfonyl]oxy]androstan-17-one
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