Pentanoic acid,4-(2-phenylhydrazinylidene)-

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Names

[ CAS No. ]:
588-60-3

[ Name ]:
Pentanoic acid,4-(2-phenylhydrazinylidene)-

[Synonym ]:
Levulinic acid phenylhydrazone
6-METHYL-2-PHENYL-2,3,4,5-TETRAHYDROPYRIDAZONE
Laevulinsaeure-phenylhydrazon
laevulinic acid phenylhydrazone
Antithermin
4-Phenylhydrazono-valeriansaeure
laevulic acid phenylhydrazone

Chemical & Physical Properties

[ Density]:
1.11g/cm3

[ Boiling Point ]:
371.2ºC at 760mmHg

[ Molecular Formula ]:
C11H14N2O2

[ Molecular Weight ]:
206.24100

[ Flash Point ]:
178.3ºC

[ Exact Mass ]:
206.10600

[ PSA ]:
61.69000

[ LogP ]:
2.41220

[ Index of Refraction ]:
1.545

Safety Information

[ HS Code ]:
2928000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Levulinic acid
  • Phenylhydrazine
  • Hydrochloric acid
  • (2-ethoxycarbonyl-cyclopropyliden)-acetic acid ethyl ester
  • Water
  • acetic acid

DownStream

  • Levulinic acid
  • Pyruvate phenylhydrazone
  • Phenylhydrazine
  • 2-Pyrrolidinone,5-methyl-
  • Pentanoic acid,4-amino-
  • methyl 2-(2-methyl-1H-indol-3-yl)acetate
  • 2-[2-methyl-1-(3-oxobut-1-enyl)indol-3-yl]acetic acid
  • 2-[2-methyl-1-(3-oxobut-1-enyl)indol-3-yl]acetamide
  • methyl 2-[2-methyl-1-(3-oxobut-1-enyl)indol-3-yl]acetate
  • 2-(2-methyl-1H-indol-3-yl)-1-morpholin-4-ylethanone

Customs

[ HS Code ]: 2928000090

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Related Compounds

  • Pentanoic acid,4-[2-(4-nitrophenyl)hydrazinylidene]-
  • Pentanoic acid,4-[2-(2,4-dinitrophenyl)hydrazinylidene]-, ethyl ester
  • Pentanoic acid,4-[2-(aminocarbonyl)hydrazinylidene]-, ethyl ester
  • Pentanoic acid,4-[2-(aminoiminomethyl)hydrazinylidene]-, hydrochloride (1:1)
  • Pentanoic acid,4-[2-(2,4-dinitrophenyl)hydrazinylidene]-
  • (S)-2-Chloro-4-methyl-pentanoic acid 4-[2-(4-hexyloxy-phenyl)-pyrimidin-5-yl]-phenyl ester