U 19963

Suppliers

Names

[ CAS No. ]:
404-52-4

[ Name ]:
U 19963

[Synonym ]:
N.N'-Bis-<p-fluor-phenyl>-thioharnstoff
Di-4-fluorophenyl thiourea
WLN: FR DMYUS&MR DF
Carbanilide,4'-difluorothio
4,4'-Difluorothiocarbanilide
U 19963

Chemical & Physical Properties

[ Density]:
1.419g/cm3

[ Boiling Point ]:
345.2ºC at 760 mmHg

[ Molecular Formula ]:
C13H10F2N2S

[ Molecular Weight ]:
264.29400

[ Flash Point ]:
162.6ºC

[ Exact Mass ]:
264.05300

[ PSA ]:
56.15000

[ LogP ]:
3.91970

[ Vapour Pressure ]:
6.25E-05mmHg at 25°C

[ Index of Refraction ]:
1.704

[ Storage condition ]:
-20℃

Safety Information

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Fluorophenyl isothiocyanate
  • 4-Fluoroaniline
  • Carbon disulphide

DownStream

  • 1,3-bis(4-fluorophenyl)-2-sulfanylideneimidazolidine-4,5-dione
  • 3-(4-fluorophenyl)-1-pyridin-2-yl-thiourea
  • 3H-Indol-3-one,5-fluoro-2-(5-fluoro-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-
  • 4-Fluorophenyl isothiocyanate
  • NSC 191412
  • 1,3-bis(4-fluorophenyl)urea
  • 1-(4-fluorophenyl)-3-(1,3-thiazol-2-yl)thiourea
  • 3-(4-fluorophenyl)-2-(4-fluorophenyl)imino-5-methyl-1,3-thiazolidin-4-one
  • 2,4-Thiazolidinedione,3-(4-fluorophenyl)-

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • U-104
  • U 19451A
  • U-69593
  • [(U(N(CH2CH2NSiMe3)3))2(μ-O)]
  • U-48800
  • U-89843A
  • 2-(5-Bromo-3-methylpyridin-2-yl)propan-2-ol
  • N-(3-chlorophenyl)-4-([1,2,4]triazolo[4,3-a]pyridin-3-yl)butanamide
  • 1,2,5-Thiadiazolidin-3-one, 5-(3-bromophenyl)-, 1,1-dioxide
  • Ethyl 4-(4-butylphenyl)-2,4-dioxobutanoate
  • 2-(1H-indol-1-yl)-1-[8-(trifluoromethoxy)-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl]ethanone
  • 3-(4-(tetrahydro-2H-pyran-4-yl)piperazin-1-yl)propanoic acid
  • (2-Phenylmorpholin-4-yl)(tetrazolo[1,5-a]pyridin-6-yl)methanone
  • 1-[2-chloro-4-(1H-1,2,4-triazol-1-yl)phenyl]ethan-1-ol
  • 2-(5-methyl-1H-indol-1-yl)-N-(1-methyl-1H-pyrazol-4-yl)acetamide
  • N-(2-{[2-(5-fluoro-1H-indol-3-yl)ethyl]amino}-2-oxoethyl)-2-pyrazinecarboxamide
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