228113-80-2

Basic information

• Product Name: (2S)-2-[(1R,4E,7aR)-4-[(2E)-2-[(5S)-5-[tert-butyl(dimethyl)silyl]oxy-2-methylene-cyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]propan-1-ol
• CAS NO: 228113-80-2
• Molecular Formula: C₂₈H₄₈O₂Si
• Molecular Weight: 444.765
• Mol File: 228113-80-2.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 506.606°C at 760 mmHg
• Flash Point: 260.186°C
• Density: 0.979g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.513
• CAS DataBase Reference: (2S)-2-[(1R,4E,7aR)-4-[(2E)-2-[(5S)-5-[tert-butyl(dimethyl)silyl]oxy-2-methylene-cyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]propan-1-ol(CAS DataBase Reference)
• NIST Chemistry Reference: (2S)-2-[(1R,4E,7aR)-4-[(2E)-2-[(5S)-5-[tert-butyl(dimethyl)silyl]oxy-2-methylene-cyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]propan-1-ol(228113-80-2)
• EPA Substance Registry System: (2S)-2-[(1R,4E,7aR)-4-[(2E)-2-[(5S)-5-[tert-butyl(dimethyl)silyl]oxy-2-methylene-cyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]propan-1-ol(228113-80-2)

Safety Data

• Hazardous Substances Data: 228113-80-2(Hazardous Substances Data)

Upstream product

• 104846-62-0 3(S)-tert-butyldimethylsilyloxy-9,10-secoergosta-5,7(E),10⁽¹⁹⁾,22(E)-tetraene 
• 18162-48-6 tert-butyldimethylsilyl chloride 
• 50-14-6 Calciferol 
• 87407-51-0 C₂₈H₄₈O₂Si 

Downstream Products

• 87407-51-0 C₂₈H₄₈O₂Si 
• 87407-53-2 22-hydroxyhomopregnacalciferol 

Relevant articles and documents

Probing the structural requirements for vitamin D3 inhibition of the hedgehog signaling pathway

A structure-activity relationship study to elucidate the structural basis for hedgehog (Hh) signaling inhibition by vitamin D3 (VD3) was performed. Functional and non-functional regions of VD3 and VD2 were obtained through straightforward synthetic means