2,4(1H,3H)-Pyrimidinedione,5-[2-O-(1H-imidazol-1-ylthioxomethyl)-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-b-D-ribofuranosyl]-1,3-dimethyl- (9CI)

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Names

[ CAS No. ]:
80545-44-4

[ Name ]:
2,4(1H,3H)-Pyrimidinedione,5-[2-O-(1H-imidazol-1-ylthioxomethyl)-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-b-D-ribofuranosyl]-1,3-dimethyl- (9CI)

Chemical & Physical Properties

[ Density]:
1.26g/cm3

[ Boiling Point ]:
612.9ºC at 760mmHg

[ Molecular Formula ]:
C27H44N4O7SSi2

[ Molecular Weight ]:
624.89700

[ Flash Point ]:
324.5ºC

[ Exact Mass ]:
624.24700

[ PSA ]:
140.06000

[ LogP ]:
3.89520

[ Index of Refraction ]:
1.577

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,3-dimethyl-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-ψ-uridine
  • N,N'-Thiocarbonyldiimidazole
  • 1,3-dichlorotetraisopropyldisiloxane

DownStream

  • 1,3-DIMETHYL-2'-DEOXYPSEUDOURIDINE