2-phenylchromene-4-thione

Suppliers

Names

[ CAS No. ]:
5465-04-3

[ Name ]:
2-phenylchromene-4-thione

[Synonym ]:
4-thioflavone
thioflavone
Flavothione
Thioneflavone
2-phenyl-chromene-4-thione
2-phenyl-4h-chromene-4-thione
2-Phenyl-chromen-4-thion

Chemical & Physical Properties

[ Density]:
1.28g/cm3

[ Boiling Point ]:
369ºC at 760 mmHg

[ Molecular Formula ]:
C15H10OS

[ Molecular Weight ]:
238.30400

[ Flash Point ]:
177ºC

[ Exact Mass ]:
238.04500

[ PSA ]:
45.23000

[ LogP ]:
4.82930

[ Index of Refraction ]:
1.704

Safety Information

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Acetylphenyl benzoate
  • Ortho-Hydroxyacetophenone
  • Benzoyl chloride

DownStream

  • (NZ)-N-(2-phenylchromen-4-ylidene)hydroxylamine

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

  • 6-methyl-2-phenylchromene-4-thione
  • 3-hydroxy-2-phenylchromene-4-thione
  • 2-methyl-3-phenylchromene-4-thione
  • 3-phenylchromene-4-thione
  • 6-methyl-3-phenylchromene-4-thione
  • 7-methoxy-3-phenylchromene-4-thione
  • 3-[4-(5-Chloropyrimidin-2-yl)piperazin-1-yl]-6-(piperidin-1-yl)pyridazine
  • 1-[(Pyridin-4-yl)methyl]-4-[4-(trifluoromethyl)phenyl]piperazine
  • 4-(1-{Pyrazolo[1,5-a]pyrimidin-5-yl}pyrrolidine-3-carbonyl)thiomorpholine
  • 4-(1-{Pyrazolo[1,5-a]pyrimidin-5-yl}pyrrolidine-3-carbonyl)morpholine
  • (2S)-2-(5-methyl-2-nitrophenyl)oxirane
  • 2-[4-(3-Fluoropyridin-2-yl)piperazin-1-yl]-4-(trifluoromethyl)pyrimidine
  • 4-[4-(3-Fluoropyridin-2-yl)piperazin-1-yl]-6-(trifluoromethyl)pyrimidine
  • {[5-(4-chloro-3-fluorophenyl)-1H-pyrazol-3-yl]methyl}(ethyl)amine
  • 4-[4-(5-Fluoropyridin-2-yl)piperazin-1-yl]-6-(trifluoromethyl)pyrimidine
  • 2-[4-(5-Fluoropyridin-2-yl)piperazin-1-yl]-4-(trifluoromethyl)pyrimidine
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