2,3-dimethyl-1-(4-nitrophenyl)-3-pyrazolin-5-one

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Names

[ CAS No. ]:
30672-30-1

[ Name ]:
2,3-dimethyl-1-(4-nitrophenyl)-3-pyrazolin-5-one

[Synonym ]:
einecs 250-276-3

Chemical & Physical Properties

[ Density]:
1.335g/cm3

[ Boiling Point ]:
384ºC at 760mmHg

[ Molecular Formula ]:
C11H11N3O3

[ Molecular Weight ]:
233.22300

[ Flash Point ]:
186ºC

[ Exact Mass ]:
233.08000

[ PSA ]:
72.75000

[ LogP ]:
1.91580

[ Index of Refraction ]:
1.616

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Nitropheylhydrazine
  • 1-(4-nitrophenyl)-3-methyl-2-pyrazolin-5-one (NH tautomeric form)
  • methyl iodide
  • Dimethyl sulfate

DownStream

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole 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-[4-(difluoromethoxy)phenyl]-1,5-dimethylpyrazol-3-one
  • 1,2-Dihydro-2-(4-bromophenyl)-1,5-dimethyl-3H-pyrazol-3-one
  • 2,3-DIMETHYL-1-PHENYL-4-((8-QUINOLYLSULFONYL)AMINO)-3-PYRAZOLIN-5-ONE
  • 2-Ethyl-3-methyl-1-(4-nitrophenyl)-3-pyrazolin-5-one-4-carboxylic acid
  • 1,2-Dihydro-4-[(2-hydroxynaphthalen-1-yl)azo]-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one
  • bis[1-(2,3-dimethyl-1-phenyl-3-pyrazolin-5-one)]-4-hydroxyphenylmethane
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-chloro-3-fluorophenyl)-1-methyl-5-oxopyrrolidine-3-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 5-oxo-2-phenyl-1-propylpyrrolidine-3-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-{7,7-dimethyl-2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl}acetate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 7-oxaspiro[4.5]decane-10-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-oxo-1,2,3,4-tetrahydroquinazoline-7-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 5-(1-methyl-1H-pyrazol-5-yl)-1H-1,2,3-triazole-4-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 5-methoxy-2,3-dihydro-1-benzofuran-7-carboxylate
  • (1-((3-Fluoropyrrolidin-1-YL)methyl)cyclopropyl)methanol
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2,2-difluorocyclopropyl)benzoate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1,4-dioxaspiro[5.5]undecane-9-carboxylate
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