(1E)-1-hydroxyiminopentan-2-one

Names

[ CAS No. ]:
50627-54-8

[ Name ]:
(1E)-1-hydroxyiminopentan-2-one

[Synonym ]:
1-hydroxyimino-2-pentanone
2-Oxopentanal 1-oxime
Pentanal,2-oxo-,1-oxime
2-oxo-pentanal oxime

Chemical & Physical Properties

[ Density]:
1.037g/cm3

[ Boiling Point ]:
218.467ºC at 760 mmHg

[ Molecular Formula ]:
C5H9NO2

[ Molecular Weight ]:
115.13000

[ Flash Point ]:
85.926ºC

[ Exact Mass ]:
115.06300

[ PSA ]:
49.66000

[ LogP ]:
0.81560

[ Index of Refraction ]:
1.455

Safety Information

[ HS Code ]:
2928000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl 3-oxohexanoate

DownStream

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

  • (1E)-1-hydroxyiminohexan-2-one
  • (1E)-1-hydroxyiminopropan-2-one; 2-methylquinoxaline
  • (1E)-1-(phenylhydrazinylidene)propan-2-one
  • (1E)-1-hydroxyimino-3-methylpentan-2-one
  • (1E)-1-[(2,4-dinitrophenyl)hydrazinylidene]-3-methylpentan-2-one
  • (1E)-1-hydroxyimino-3-methylsulfonylpropan-2-one
  • 3,5-Dimethyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine
  • 7,8-dimethoxy-3-(pentafluorobenzyl)-1,3-dihydro-2H-3-benzazepin-2-one
  • 2'-(butan-2-yl)-N-(5-methylpyridin-2-yl)-1'-oxo-1',4'-dihydro-2'H-spiro[cyclopentane-1,3'-isoquinoline]-4'-carboxamide
  • 5-Cyclopropoxy-N,6-dimethylpyridin-2-amine
  • 7-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-2-(methoxymethyl)[1,2,4]triazolo[1,5-a]pyrimidine
  • methyl 2-{[3-(6-bromo-1H-indol-1-yl)propanoyl]amino}-5-methyl-1,3-thiazole-4-carboxylate
  • 4-(4-methoxyphenyl)-N-{3-[2-(4-methoxyphenyl)ethyl]-1H-1,2,4-triazol-5-yl}tetrahydro-2H-pyran-4-carboxamide
  • methyl 2-{[(6-fluoro-2-methyl-4-oxoquinazolin-3(4H)-yl)acetyl]amino}-5-(propan-2-yl)-1,3-thiazole-4-carboxylate
  • 5-(3-fluorophenyl)-2-methyl-N-(2-pyridyl)-1,3-thiazole-4-carboxamide
  • 2-methyl-1-oxo-N-(4-sulfamoylbenzyl)-1,2-dihydroisoquinoline-4-carboxamide
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