1α,25-dihydroxy-22-oxavitamin D3

Names

[ CAS No. ]:
132071-85-3

[ Name ]:
1α,25-dihydroxy-22-oxavitamin D3

[Synonym ]:
Maxacalcitol Impurity B

Chemical & Physical Properties

[ Molecular Formula ]:
C26H42O4

[ Molecular Weight ]:
418.60900

[ Exact Mass ]:
418.30800

[ PSA ]:
69.92000

[ LogP ]:
4.69350

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-hydroxydehydroepiandrosterone
  • 1α,3β-bis[(tert-butyldimethylsilyl)oxy]androst-5-en-17-one
  • 1α,3β-Bis(tert-butyldimethylsilyloxy)-17-oxoandrosta-5,7-diene
  • 1α,3β-bis(tert-butyldimethylsilyloxy) pregna-5,7,17(Z)-triene

DownStream

Related Compounds

  • 1α,25-Dihydroxy-22-oxavitamin D3
  • 1α,25-dihydroxy-23-azavitamin D3
  • 1α,25-dihydroxy-26,26,26,27,27,27-hexafluorocholesterol triacetate
  • 1α,25-dihydroxy-26,26,26,27,27,27-hexafluorocholesterol
  • (1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2S)-6-hydroxy-6-methyloct-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol
  • (1R,3S,5E)-5-[(2E)-2-[(3aS,7aS)-1-(4-hydroxy-4-methylpentoxy)-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol