4-Chloro-5-ethoxy-2-phenyl-3(2H)-pyridazinone

Suppliers

Names

[ CAS No. ]:
5509-73-9

[ Name ]:
4-Chloro-5-ethoxy-2-phenyl-3(2H)-pyridazinone

[Synonym ]:
pyridazinone,2-35
4-chloro-5-ethoxy-2-phenyl-2H-pyridazin-3-one
4-Chlor-5-ethoxy-2-phenyl-3-oxo-2,3-dihydro-pyridazin

Chemical & Physical Properties

[ Density]:
1.22g/cm3

[ Boiling Point ]:
378.6ºC at 760 mmHg

[ Molecular Formula ]:
C12H11ClN2O2

[ Molecular Weight ]:
250.68100

[ Flash Point ]:
182.8ºC

[ Exact Mass ]:
250.05100

[ PSA ]:
44.12000

[ LogP ]:
2.28460

[ Index of Refraction ]:
1.595

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethanol
  • 1-Phenyl-4,5-dichloro-6-pyridazone
  • Sodium ethoxide

DownStream

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-Chloro-5-(ethylsulfanyl)-2-phenyl-3(2H)-pyridazinone
  • 4-Chloro-2-(methoxymethyl)-6-phenyl-3(2H)-pyridazinone
  • 4-Chloro-5-[4-(methylsulfonyl)-1-piperazinyl]-2-phenyl-3(2H)-pyri dazinone
  • 4-chloro-5-ethoxypyridazin-3(2H)-one
  • 4,5-Dibromo-2-phenyl-3(2H)-pyridazinone
  • 4,5-Bis((3-fluorobenzyl)thio)-2-phenyl-3(2H)-pyridazinone
  • 1-Amino-3-(4-methoxybenzyl)-3-azabicyclo[3.1.1]heptane-2,4-dione
  • Tert-butyl 4-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)amino)piperidine-1-carboxylate
  • Phenyl 4-amino-3-nitro-4-oxo-1-butanesulfonate
  • tert-Butyl 4-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)piperidine-1-carboxylate
  • 3-(1,2-dihydro-1-methyl-2-oxo-3-pyridinyl)-2,6-Piperidinedione
  • Pomalidomide-C3-alkyne
  • 7-Amino-2-oxa-6-thia-5-azaspiro[3.5]nonane 6,6-dioxide
  • 2,6-bis(benzyloxy)-3-(1H-imidazol-5-yl)pyridine
  • 3-[4-(4-hydroxypiperidin-4-yl)-1-oxo-2,3-dihydro-1H-isoindol-2-yl]piperidine-2,6-dione
  • 2,6-Bis(benzyloxy)-3,4'-bipyridine
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.