((1R,3S,E)-5-((E)-2-((1R,3As,7Ar)-7A-Methyl-1-((R)-6-Methylheptan-2-Yl)Dihydro-1H-Inden-4(2H,5H,6H,7H,7Ah)-Ylidene)Ethylidene)-4-Methylenecyclohexane-1,3-Diyl)Bis(Oxy)Bis(Tert-Butyldimethylsilane)

Suppliers

Names

[ CAS No. ]:
112670-85-6

[ Name ]:
((1R,3S,E)-5-((E)-2-((1R,3As,7Ar)-7A-Methyl-1-((R)-6-Methylheptan-2-Yl)Dihydro-1H-Inden-4(2H,5H,6H,7H,7Ah)-Ylidene)Ethylidene)-4-Methylenecyclohexane-1,3-Diyl)Bis(Oxy)Bis(Tert-Butyldimethylsilane)

[Synonym ]:
(1S,3R,5E,7E)-1,3-Bis{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-9,10-secocholesta-5,7,10-triene
(1S,3R,5E,7E)-1,3-Bis{[tert-butyl(dimethyl)silyl]oxy}-9,10-secocholesta-5,7,10-triene
(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]-1-[(1R)-1,5-dimethylhexyl]octahydro-7a-methyl-1H-indene
1H-Indene,4-[(2E)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]-1-[(1R)-1,5-dimethylhexyl]octahydro-7a-methyl-,(1R,3aS,4E,7aR)
((1R,3S,E)-5-((E)-2-((1R,3aS,7aR)-7a-Methyl-1-((R)-6-Methylheptan-2-yl)dihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-Methylenecyclohexane-1,3-diyl)bis(oxy)bis(tert-butyldiMethylsilane)
1H-Indene, 4-[(2E)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]-1-[(1R)-1,5-dimethylhexyl]octahydro-7a-methyl-, (1R,3aS,4E,7aR)-

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
598.8±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C39H72O2Si2

[ Molecular Weight ]:
629.159

[ Flash Point ]:
270.2±30.5 °C

[ Exact Mass ]:
628.507080

[ PSA ]:
18.46000

[ LogP ]:
15.43

[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C

[ Index of Refraction ]:
1.492

Synthetic Route

Precursor & DownStream

Precursor

  • (((1R,3S,E)-5-(2-((1R,3aS,7aR,E)-7a-methyl-1-((2S)-6-methyl-3-(methylselanyl)heptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diyl)bis(oxy))bis(tert-butyldimethylsilane)
  • Alfacalcidol

DownStream


Related Compounds

  • 5-bromo-N-hydroxypyridine-2-carboxamide
  • (1-(4-Methylpyrimidin-2-yl)pyrrolidin-2-yl)methanol
  • 2-[(5-Bromopyridin-2-yl)formamido]propanoic acid
  • 3-(5-Bromothiophen-2-yl)-1,1,1-trifluoropropan-2-ol
  • 3-(4-Methoxycarbonylmethoxy-phenyl)-propionic acid tert-butyl ester
  • Ethyl 2-amino-4-ethylhexanoate
  • Ethyl 2-amino-3-cyclopropylpropanoate
  • 2-amino-3-(1-methyl-1H-imidazol-2-yl)propanoic acid
  • 1-Isopropylcarbamoyl-1H-indole-4-carboxylic acid
  • 3-(2-Bromo-4-fluorophenyl)-1,1,1-trifluoropropan-2-ol
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