4-Pyridinecarboxylicacid, 2-[(2,4-dihydroxyphenyl)methylene]hydrazide

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Names

[ CAS No. ]:
3477-69-8

[ Name ]:
4-Pyridinecarboxylicacid, 2-[(2,4-dihydroxyphenyl)methylene]hydrazide

Chemical & Physical Properties

[ Density]:
1.495g/cm3

[ Boiling Point ]:
392.2ºC at 760mmHg

[ Molecular Formula ]:
C13H11N3O3

[ Molecular Weight ]:
257.24500

[ Flash Point ]:
191ºC

[ Exact Mass ]:
257.08000

[ PSA ]:
94.81000

[ LogP ]:
1.64760

[ Index of Refraction ]:
1.745

Safety Information

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Isoniazid
  • b-Resorcylaldehyde

DownStream

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2,3,4,5,6-Penta(3,6-di-t-butyl-9h-carbazol-9-yl)benzonitrile
  • 2,3,5,6-Tetrakis(3,6-di-tert-butyl-9H-carbazol-9-yl)benzonitrile
  • 6-(2-Methylphenyl)-1-propan-2-yl-N-[2-(prop-2-enoylamino)ethyl]pyrazolo[3,4-b]pyridine-4-carboxamide
  • 2-benzyl-5-methyl-7H-pyrazolo[3,4-d]pyrimidine-4,6-dione
  • 1-(2-(Bromomethyl)-4-(methylthio)phenyl)-2-chloropropan-1-one
  • 7-Acetyl-3-amino-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxamide
  • 1-(2-(Bromomethyl)-6-(difluoromethyl)phenyl)-3-chloropropan-2-one
  • 2-(5-Fluoro-7-methyl-1H-indol-3-yl)ethan-1-ol
  • 6-Formylbenzo[d]oxazole-2-sulfonamide
  • (R)-1-(3-Bromo-5-(trifluoromethyl)phenyl)propan-1-amine
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