o,o'-bis(trimethylsilyl)-5-fluorouracil

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Names

[ CAS No. ]:
17242-85-2

[ Name ]:
o,o'-bis(trimethylsilyl)-5-fluorouracil

[Synonym ]:
5-fluoro-2,4-bis(trimethylsilyloxy)pyrimidine
MFCD00042441
2,4-di-(trimethylsilyloxy)-5-fluoropyrimidine
2,4-Bis(trimethylsilyl)-5-fluorouracil
Uracil,5-fluoro,TMS
5-Fluorouracil,TMS
O,O'-bis(TMS)-5-fluorouracil
PC1258
2,4-bis(trimethylsilyloxy)-5-fluoropyrimidine

Chemical & Physical Properties

[ Density]:
1,05 g/cm3

[ Boiling Point ]:
114°C 14mm

[ Molecular Formula ]:
C10H19FN2O2Si2

[ Molecular Weight ]:
274.43900

[ Flash Point ]:
32°C

[ Exact Mass ]:
274.09700

[ PSA ]:
44.24000

[ LogP ]:
3.04310

[ Vapour Pressure ]:
0.0142mmHg at 25°C

[ Index of Refraction ]:
1.459

Safety Information

[ Hazard Codes ]:
F: Flammable;

[ Risk Phrases ]:
R10;R20/21/22

[ Safety Phrases ]:
S36/37

[ RIDADR ]:
1992

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2933599090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Chlorotrimethylsilane
  • Fluorouracil
  • Hexamethyldisilazane
  • Hexamethyldisiloxane
  • Trimethylsilyl trifluoromethanesulfonate
  • Hexamethyldisilane
  • N,O-Bis(trimethylsilyl)acetamide
  • bis(trimethylsilyl)trifluoroacetamide
  • N,O-bis-(trimethylsilyl)-acetamide

DownStream

  • Tegafur
  • Fluorouracil
  • Bromo(trimethyl)silane
  • 1-[(2'-acetoxyethoxy)methyl]-5-fluorouracil
  • 2,4(1H,3H)-Pyrimidinedione,5-fluoro-1-(tetrahydro-2H-pyran-2-yl)-
  • 1-(2-bromo-1-ethoxyethyl)-5-fluoropyrimidine-2,4-dione
  • 1-(chloromethoxymethyl)-5-fluoropyrimidine-2,4-dione
  • N1-(Methyl 2,3-di-O-acetyl-β-D-xylofuranosyluronate)-5-fluorouracil
  • 5-Methyl-1,3-bis-piperidin-1-ylmethyl-1H-pyrimidine-2,4-dione
  • 5-fluoro-1-(2-oxopropyl)pyrimidine-2,4-dione

Customs

[ HS Code ]: 2933599090

[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • o,o'-bis(trimethylsilyl)-5-fluorouracil
  • 5-iodo-2,4-bis-O-trimethylsilyluracil
  • trimethyl-[5-(phenylmethoxymethyl)-2-trimethylsilyloxypyrimidin-4-yl]oxysilane
  • O,O'-bis-(trimethylsilyl)-betulin
  • O,O'-bis(trimethylsilyl)octadecylphosphonic acid
  • diisopropyl o,o'-bis(trimethylsilyl)-l-tartrate
  • 4-amino-5-(1-ethyl-1H-pyrazol-4-yl)-1-propylpyrrolidin-2-one
  • 4-amino-5-(1-ethyl-1H-imidazol-5-yl)-1-propylpyrrolidin-2-one
  • 4-Amino-5-(4-methyl-1,3-thiazol-5-yl)-1-propylpyrrolidin-2-one
  • 4-amino-5-[1-(propan-2-yl)-1H-pyrazol-5-yl]-1-propylpyrrolidin-2-one
  • 4-Amino-5-(5-methylpyridin-2-yl)-1-propylpyrrolidin-2-one
  • 4-amino-5-[1-(propan-2-yl)-1H-imidazol-2-yl]-1-propylpyrrolidin-2-one
  • 4-amino-5-(1-methyl-1H-1,2,3-triazol-5-yl)-1-propylpyrrolidin-2-one
  • (4S,5S)-4-amino-5-(1,4-dimethylpyrazol-3-yl)-1-propylpyrrolidin-2-one
  • 4-amino-5-(1,4-dimethyl-1H-pyrazol-5-yl)-1-propylpyrrolidin-2-one
  • 1-(3-hydroxybutyl)-5-propyl-1H-1,2,3-triazole-4-carbaldehyde
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