3-(2-Oxo-2H-1-benzopyran-3-yl)pyridine 1-oxide

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Names

[ CAS No. ]:
958-55-4

[ Name ]:
3-(2-Oxo-2H-1-benzopyran-3-yl)pyridine 1-oxide

[Synonym ]:
3-(1-oxy-pyridin-3-yl)-chromen-2-one
COUMARIN,3-(3-PYRIDYL)-,N-OXIDE
3-<3>Pyridyl-cumarin-N-oxid
3-(3-Pyridyl)coumarin N-oxide

Chemical & Physical Properties

[ Density]:
1.29g/cm3

[ Boiling Point ]:
547.1ºC at 760 mmHg

[ Molecular Formula ]:
C14H9NO3

[ Molecular Weight ]:
239.22600

[ Flash Point ]:
284.7ºC

[ Exact Mass ]:
239.05800

[ PSA ]:
55.67000

[ LogP ]:
2.88850

[ Index of Refraction ]:
1.64

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

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

  • Thiazolidine, 2-(4-methylphenyl)-3-[(2-oxo-2H-1-benzopyran-3-yl)carbonyl]- (9CI)
  • 2-[1-(2-oxochromen-3-yl)ethylidene]propanedinitrile
  • N-(2-chlorocyclohexyl)benzenesulfonamide
  • 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-1H-benzimidazole trichlorozincate
  • 1-(2-oxochromen-3-yl)-3-phenylthiourea
  • 4-(2-Oxo-2H-chromen-3-yl)benzoyl chloride
  • 3,3'-((oxybis(4,1-phenylene))bis(azanediyl))bis(6-(tert-butyl)-1,2,4-triazin-5(4H)-one)
  • 2-(((3-(Phenylmethoxy)phenyl)amino)ethylidene)indane-1,3-dione
  • 6-[(4,6-dimethylpyrimidin-2-yl)amino]-3,4,9,9a-tetrahydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dione
  • 2-Amino-3-benzothiazol-2-yl-1-(3-chloro-4-methylphenyl)-2-pyrrolin-4-one
  • 5-Amino-4-benzothiazol-2-yl-1-(2-morpholin-4-yl-ethyl)-1,2-dihydro-pyrrol-3-one
  • 2-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)quinazolin-4(3H)-one
  • N-(4-amino-2-((2-((2-methoxyethyl)amino)-2-oxoethyl)thio)-6-oxo-1,6-dihydropyrimidin-5-yl)benzamide
  • N-[6-amino-2-[[2-(4-methyl-1-piperidinyl)-2-oxoethyl]thio]-4-oxo-1H-pyrimidin-5-yl]benzamide
  • N-(4-amino-2-((2-((furan-2-ylmethyl)amino)-2-oxoethyl)thio)-6-oxo-1,6-dihydropyrimidin-5-yl)benzamide
  • 4-[(6-Methanesulfonylpyridin-3-yl)sulfonyl]-3,3-dimethylmorpholine
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