6-(4-Methylphenyl)-4,5-dihydro-3(2H)-pyridazinone

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Names

[ CAS No. ]:
1079-72-7

[ Name ]:
6-(4-Methylphenyl)-4,5-dihydro-3(2H)-pyridazinone

[Synonym ]:
6-(4-methylphenyl)-4,5-dihydropyridazin-3(2H)-one
6-p-tolyl-4,5-dihydro-2H-pyridazin-3-one
6-(4-Methylphenyl)-4,5-dihydro-3(2H)-pyridazinone
3-Oxo-6-p-tolyl-2,3,4,5-tetrahydro-pyridazin
3(2H)-Pyridazinone, 4,5-dihydro-6-(4-methylphenyl)-
6-p-Tolyl-4,5-dihydro-2H-pyridazin-3-on

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Molecular Formula ]:
C11H12N2O

[ Molecular Weight ]:
188.226

[ Exact Mass ]:
188.094955

[ PSA ]:
44.95000

[ LogP ]:
0.50

[ Index of Refraction ]:
1.610

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-(4-Methylbenzoyl)propionic acid
  • methyl 4-(4-methylphenyl)-4-oxo-butanoate
  • Toluene
  • 2(3H)-Furanone,5-(4-methylphenyl)-

DownStream

  • 4-(4-Methylphenyl)butanoic acid
  • [6-(4-methylphenyl)pyridazin-3-yl]hydrazine
  • 3-CHLORO-6-(4-METHYLPHENYL)-PYRIDAZINE
  • 5-[(2-methoxyphenyl)methyl]-3-(4-methylphenyl)-1H-pyridazin-6-one
  • 6-(P-TOLYL)-3(2H) PYRIDAZINONE

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 4-Benzylthio-6-(3,5-dichloro-4-methylphenyl)-4,5-dihydro-3(2H)pyridazinone
  • 4-(2-Carboxyethyl)thio-6-(3,5-dichloro-4-methylphenyl)-4,5-dihydro-3(2H)pyridazinone
  • 6-(4-METHYLSTYRYL)-4,5-DIHYDRO-3(2H)-PYRIDAZINONE
  • 6-(4-hydroxyphenyl)-4,5-dihydro-3(2H)-pyridazinone
  • 6-(4-METHOXYSTYRYL)-4,5-DIHYDRO-3(2H)-PYRIDAZINONE
  • 6-(4-FLUOROPHENYL)-4,5-DIHYDRO-3(2H)-PYRIDAZINONE