(4-methylpent-3-en-2-ylideneamino)urea

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Names

[ CAS No. ]:
3780-62-9

[ Name ]:
(4-methylpent-3-en-2-ylideneamino)urea

[Synonym ]:
4-Methyl-pent-3-en-2-on-semicarbazon
Mesityloxid-semicarbazon
4-Oxo-2-methyl-penten-(2)-(2,4-dinitro-phenylhydrazon)
4-methyl-pent-3-en-2-one-(2,4-dinitro-phenylhydrazone)
4-Methyl-3-penten-2-on-(2,4-dinitro-phenylhydrazon)
4-methyl-3-penten-2-one (2,4-dinitrophenyl)hydrazone
4-Methyl-pent-3-en-2-on-(2,4-dinitro-phenylhydrazon)
4-Methyl-2-semicarbazono-penten-3
2-Methyl-penten-(2)-on-(4)-(2,4-dinitrophenylhydrazon)
<4-Methyl-but-3-en-2-on>-2,4-dinitro-phenylhydrazon
2,4-dinitrophenylhydrazone mesityl oxide
4-methyl-pent-3-en-2-one semicarbazone
4-Semicarbazono-2-methyl-penten-(2)
(2E)-1-(2,4-dinitrophenyl)-2-(4-methylpent-3-en-2-ylidene)hydrazine

Chemical & Physical Properties

[ Density]:
1.06g/cm3

[ Molecular Formula ]:
C7H13N3O

[ Molecular Weight ]:
155.19800

[ Exact Mass ]:
155.10600

[ PSA ]:
67.48000

[ LogP ]:
2.08800

[ Index of Refraction ]:
1.502

Safety Information

[ HS Code ]:
2928000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Mesityl oxide
  • Semicarbazide hydrochloride

DownStream

  • Mesityl oxide

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

  • N-(4-methylpent-3-en-2-ylideneamino)-2,4-dinitro-aniline
  • N-[(E)-4-methylpent-3-en-2-ylideneamino]phthalazin-1-amine,hydrochloride
  • 4-methyl-N-(4-methylpent-3-en-2-ylideneamino)benzenesulfonamide
  • Benzenesulfonicacid, 4-amino-, 2-(1,3-dimethyl-2-buten-1-ylidene)hydrazide
  • (4-methylpent-4-en-2-ylideneamino)urea
  • 4-methylpent-3-en-2-yl benzoate