Ethyl 2-benzylidene-3-oxobutanoate

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Names

[ CAS No. ]:
620-80-4

[ Name ]:
Ethyl 2-benzylidene-3-oxobutanoate

[Synonym ]:
Ethyl (2Z)-2-benzylidene-3-oxobutanoate
Ethyl 2-benzylideneacetoacetate
2-Acetyl-3-phenylpropenoic acid ethyl ester
Butanoic acid, 3-oxo-2-(phenylmethylene)-, ethyl ester, (2E)-
ethyl 2-benzylidene-3-oxobutanoate
2-Benzylidene-3-oxobutanoic acid ethyl ester
Butanoic acid, 3-oxo-2-(phenylmethylene)-, ethyl ester, (2Z)-
2-Acetyl-3-phenylacrylic acid ethyl ester
ethyl acetobenzylidene acetate
Ethyl (2E)-2-benzylidene-3-oxobutanoate
2-Benzylidene-3-oxobutyric acid ethyl ester
2-benzylideneacetoacetic acid ethyl ester

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
296.0±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C13H14O3

[ Molecular Weight ]:
218.249

[ Flash Point ]:
111.9±18.2 °C

[ Exact Mass ]:
218.094299

[ PSA ]:
43.37000

[ LogP ]:
2.21

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.546

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl acetoacetate
  • Benzaldehyde
  • ethyl 2-acetylbut-2-enoate
  • ethyl 3-(1-piperidyl)but-2-enoate
  • Piperidine,1,1'-(phenylmethylene)bis-
  • Bromobenzene
  • Ethyl (2E)-2-(ethoxymethylene)-3-oxobutanoate
  • Ethyl (2Z)-3-amino-2-butenoate
  • Hydrochloric acid

DownStream

  • 3-Phenylpentanedioic acid
  • 1,3-Cyclohexanedione,2,2'-(phenylmethylene)bis[5,5-dimethyl-
  • 1H-PYRAZOLE-4-CARBOXYLIC ACID, 5-METHYL-1,3-DIPHENYL-, ETHYL ESTER
  • Benzalphenylhydrazine
  • 2-Benzylacetoacetic Acid Ethyl Ester
  • 5-Methyl-1,3-diphenyl-1H-pyrazole-4-carboxylic acid
  • 3-CYCLOHEXYL-1-PROPANOL
  • Benzalacetone
  • 1,3-Cyclohexanedicarboxylic acid, 4-hydroxy-4-methyl-6-oxo-2-phenyl-, diethyl ester
  • 4-Benzylidene-3-methyl-2-isoxazoline-5-one

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

  • (Z)-ethyl 2-benzylidene-3-oxobutanoate
  • (E)-Methyl 2-benzylidene-3-oxobutanoate
  • ethyl 2-benzylidene-4,4-difluoro-3-oxobutanoate
  • ethyl 2-benzylidene-4,4,4-trifluoro-3-oxobutanoate
  • ethyl 2-carbonochloridoyloxyimino-3-oxobutanoate
  • ethyl 2-(cyclohexanecarbonylamino)-3-oxobutanoate
  • N-(2-(pyridin-4-yl)ethyl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxamide
  • N-(4-(trifluoromethoxy)benzyl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxamide
  • N-(2-phenoxyethyl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxamide
  • tert-butyl 4-(6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carbonyl)piperazine-1-carboxylate
  • N-(2-(ethylsulfonyl)ethyl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxamide
  • methyl 3-(6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxamido)thiophene-2-carboxylate
  • (6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-2-yl)(7,7-dimethyl-6,8-dioxa-2-azaspiro[3.5]nonan-2-yl)methanone
  • (6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-3-yl)(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)methanone
  • N-ethyl-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-3-carboxamide
  • N-(3-hydroxypropyl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-3-carboxamide
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