4H-1-Benzopyran-4-one,2-(4-pyridinyl)-

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Names

[ CAS No. ]:
3034-16-0

[ Name ]:
4H-1-Benzopyran-4-one,2-(4-pyridinyl)-

[Synonym ]:
2-<4-Pyridyl>-chromon

Chemical & Physical Properties

[ Density]:
1.294g/cm3

[ Boiling Point ]:
392.5ºC at 760mmHg

[ Molecular Formula ]:
C14H9NO2

[ Molecular Weight ]:
223.22700

[ Flash Point ]:
191.2ºC

[ Exact Mass ]:
223.06300

[ PSA ]:
43.10000

[ LogP ]:
2.85500

[ Index of Refraction ]:
1.641

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-(2-hydroxyphenyl)-3-pyridin-4-yl-propane-1,3-dione
  • Ortho-Hydroxyacetophenone
  • ISONICOTINOYL CHLORIDE HYDROCHLORIDE
  • Isonicotinoyl chloride

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 4H-1-Benzopyran-4-one,2-(4-pyridinyl)-6-(3-thienyl)
  • 4H-1-Benzopyran-4-one,2-(4-pyridinyl)-6-(2-thienyl)
  • 4H-1-Benzopyran-4-one,6-chloro-3-hydroxy-2-(4-pyridinyl)-
  • 4H-1-Benzopyran-4-one,2-(4-fluorophenyl)-
  • 4H-1-BENZOPYRAN-4-ONE, 2-(4-METHYLPHENYL)-
  • 4H-1-Benzopyran-4-one, 2-(4-(beta-D-glucopyranosyloxy)phenyl)-2,3-dihy dro-5,7-dihydroxy-, (2S)-
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 2-(1-{1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)ethyl]-1H-imidazol-4-yl}-N-(prop-2-yn-1-yl)formamido)acetic acid
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide