Ethyl 4,4,4-Trichloroacetoacetate

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Names

[ CAS No. ]:
3702-98-5

[ Name ]:
Ethyl 4,4,4-Trichloroacetoacetate

[Synonym ]:
4,4,4-Trichloroacetoacetic Acid Ethyl Ester
MFCD00043329
ethyl 4,4,4-trichloro-3-oxobutanoate
EINECS 223-041-8

Chemical & Physical Properties

[ Density]:
1.437g/cm3

[ Boiling Point ]:
226.4ºC at 760mmHg

[ Molecular Formula ]:
C6H7Cl3O3

[ Molecular Weight ]:
233.47700

[ Flash Point ]:
86ºC

[ Exact Mass ]:
231.94600

[ PSA ]:
43.37000

[ LogP ]:
1.87890

[ Index of Refraction ]:
1.48

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves

[ Safety Phrases ]:
S23-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Triethyl orthoacetate
  • Trichloroacetyl chloride
  • ketene
  • Ethyl trichloroacetate
  • Ethanol
  • EDA
  • Chloral
  • Chloral hydrate
  • trichloro-acetic acid-(1-ethoxy-4,4,4-trichloro-3-oxo-but-1-enyl ester)

DownStream

  • Ethyl 5-hydroxy-1-phenyl-1H-pyrazole-3-carboxylate
  • Ethyl 5-hydroxy-1H-pyrazole-3-carboxylate
  • Ethyl 5-Hydroxy-1-methylpyrazole-3-carboxylate
  • ethyl 3-hydroxy-4,4,4-trichlorobutyrate

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • ethyl-[4-[4-[4-[ethyl(dimethyl)azaniumyl]but-2-ynoxy]phenoxy]but-2-ynyl]-dimethylazanium,diiodide
  • Ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-enecarboxylate
  • ethyl 4,4,4-trifluoro-3-phenylbut-2-enoate
  • Ethyl trifluoroacetoacetate
  • 1-[2-(METHOXYMETHOXY)ETHYL]-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE
  • 1-(4-chlorophenyl)-2-ethyl-4,4,4-trifluoro-3-hydroxy-3-(trifluoromethyl)butan-1-one
  • N-((3-(furan-3-yl)pyrazin-2-yl)methyl)-2-phenyl-2H-1,2,3-triazole-4-carboxamide
  • (Z)-4-methyl-3-oxo-2-(pyridin-3-ylmethylene)-2,3-dihydrobenzofuran-6-yl 3,4,5-trimethoxybenzoate
  • N-((3-(furan-3-yl)pyrazin-2-yl)methyl)-1H-benzo[d]imidazole-5-carboxamide
  • N-[(2Z)-5,5-dioxido-3-(prop-2-en-1-yl)tetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]benzamide
  • 1-Cyclopropyl-3-hydroxy-4,4-dimethylpyrrolidin-2-one
  • 2-(4-chlorophenyl)-8,9-dimethyl-7-(3-pyridinyl)-7H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine
  • (R)-tert-Butyl oxirane-2-carboxylate
  • 2-(4-chlorophenyl)-8,9-dimethyl-7-(3-pyridinylmethyl)-7H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine
  • 3-Chloro-N-[(4-formylphenyl)methyl]propanamide
  • N-(3,4-dimethoxybenzyl)-2-{4,7-dimethyl-5-[(2-methyl-2-propenyl)oxy]-2-oxo-2H-chromen-3-yl}acetamide
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