ethyl 2-chloro-2-[(4-chlorophenyl)hydrazinylidene]acetate

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Names

[ CAS No. ]:
27143-09-5

[ Name ]:
ethyl 2-chloro-2-[(4-chlorophenyl)hydrazinylidene]acetate

[Synonym ]:
Ethyl (2Z)-chloro[(4-chlorophenyl)hydrazono]acetate
Acetic acid, 2-chloro-2-[2-(4-chlorophenyl)hydrazinylidene]-, ethyl ester, (2E)-
Ethyl (2E)-chloro[(4-chlorophenyl)hydrazono]acetate
Acetic acid, 2-chloro-2-[2-(4-chlorophenyl)hydrazinylidene]-, ethyl ester, (2Z)-

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
337.1±44.0 °C at 760 mmHg

[ Molecular Formula ]:
C10H10Cl2N2O2

[ Molecular Weight ]:
261.105

[ Flash Point ]:
157.7±28.4 °C

[ Exact Mass ]:
260.011932

[ PSA ]:
50.69000

[ LogP ]:
4.21

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.561

Safety Information

[ HS Code ]:
2928000090

Precursor & DownStream

Precursor

  • 4-Chloroaniline
  • Ethyl 2-Chloroacetoacetate
  • Butanoic acid, 2-[2-(4-chlorophenyl)hydrazinylidene]-3-oxo-, ethyl ester
  • 3-Oxo-2-(2-phenylhydrazono)butanoic acid ethyl ester
  • 4-chlorobenzenediazonium,chloride
  • EDA
  • 4-chlorobenzenediazonium
  • Sulfuryl chloride
  • Chlorine
  • Sodium acetate

DownStream

  • Ethyl 5-amino-1-(4-chlorophenyl)-4-cyano-1H-pyrazole-3-carboxylate
  • 4-Chloroaniline
  • [1-(4-chlorophenyl)-5-methyl-4-(methylcarbamoyloxymethyl)pyrazol-3-yl]methyl N-methylcarbamate
  • ethyl 1-(4-chlorophenyl)-5-phenylpyrazole-3-carboxylate

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%