Methyl 4,4,4-trifluoro-3-oxobutanoate

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Names

[ CAS No. ]:
83643-84-9

[ Name ]:
Methyl 4,4,4-trifluoro-3-oxobutanoate

[Synonym ]:
Methyl-4,4,4-trifluoro-3-oxobutanoate
Butanoic acid,4,4,4-trifluoro-3-oxo-,methyl ester
Methyl 4,4,4-trifluoro-3-oxobutanoate
Butanoic acid, 4,4,4-trifluoro-3-oxo-, methyl ester
methyl 4,4,4-trifluoroacetoacetate
MFCD00041004

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
117.4±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H5F3O3

[ Molecular Weight ]:
170.087

[ Flash Point ]:
25.1±20.8 °C

[ Exact Mass ]:
170.019073

[ PSA ]:
43.37000

[ LogP ]:
1.93

[ Vapour Pressure ]:
17.4±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.349

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R10;R22;R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
UN 3272 3/PG 3

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • methyl 2-chloro-4,4,4-trifluoro-3-oxobutanoate

DownStream

  • 2,6-dihydroxy-4-(trifluoromethyl)nicotinonitrile
  • 2-(1,1-DIMETHYLETHYL)-6-(TRIFLUOROMETHYL)-4(1H)-PYRIMIDINONE
  • 4-(Trifluoromethyl)-1,3-dihydro-2H-1,5-benzodiazepin-2-one
  • Acetamide
  • 2,2,2-Trifluoroacetamide
  • 3-amino-4,4,4-trifluorobut-2-enoic acid
  • Nicotinic acid
  • N-(2-aminoethyl)-4,4,4-trifluoro-3-hydroxybut-2-enamide
  • 1-Phenyl-3-(trifluoromethyl)-1H-pyrazol-5-ol
  • METHYL 3-AMINO-4,4,4-TRIFLUOROBUTYRATE

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

  • Methyl 4,4,4-trifluoro-3-oxobutanoate
  • methyl 4,4,4-trifluoro-3-(trifluoromethyl)but-2-enoate
  • methyl 4,4,4-trifluoro-3,3-dihydroxybutanoate
  • methyl 4,4,4-trifluoro-3-hydroxybut-2-enoate
  • methyl 4,4,4-trifluoro-3-(trifluoromethyl)butanoate
  • methyl 4,4,4-trifluoro-3-hydroxy-2-phenyldiazenyl-butanoate