3-methylbenzofuran-2-carboxylic acid ethyl ester

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Names

[ CAS No. ]:
22367-82-4

[ Name ]:
3-methylbenzofuran-2-carboxylic acid ethyl ester

[Synonym ]:
ethyl 3-methylcoumarilate
MFCD00846334
3-methyl-benzofuran-2-carboxylic acid ethyl ester
ethyl 3-(bromomethyl)benzofuran-2-carboxylate
Ethyl 3-methylbenzofuran-2-carboxylate
3-Methyl-benzofuran-2-carbonsaeure-aethylester
ethyl 3-methyl-2-benzofurancarboxylate
ethyl 3-methylbenzo[d]furan-2-carboxylate
ethyl 3-methyl-2-benzo[b]furoate

Chemical & Physical Properties

[ Density]:
1.153g/cm3

[ Boiling Point ]:
290.8ºC at 760mmHg

[ Molecular Formula ]:
C12H12O3

[ Molecular Weight ]:
204.22200

[ Flash Point ]:
129.7ºC

[ Exact Mass ]:
204.07900

[ PSA ]:
39.44000

[ LogP ]:
2.91790

[ Vapour Pressure ]:
0.00203mmHg at 25°C

[ Index of Refraction ]:
1.564

Safety Information

[ Hazard Codes ]:
Xn,Xi,C

[ Risk Phrases ]:
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . R36/37/38:Irritating to eyes, respiratory system and skin . R34:Causes burns.

[ Safety Phrases ]:
S26-S36-S36/37/39

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ethyl 3-oxo-2-phenoxybutanoate
  • Ortho-Hydroxyacetophenone
  • ethyl 2-bromoacetate
  • Ethyl 2-Chloroacetoacetate

DownStream

  • Ethyl 3-(bromomethyl)-1-benzofuran-2-carboxylate
  • 3-Methylbenzofuran-2-carboxylic acid
  • ethyl 3-formyl-1-benzofuran-2-carboxylate

Preparation


Related Compounds

  • 4-methoxy-3-methylbenzofuran-2-carboxylic acid ethyl ester
  • 5-hydroxy-3-methylbenzofuran-2-carboxylic acid ethyl ester
  • 4-(3-bromopropoxy)-3-methylbenzofuran-2-carboxylic acid ethyl ester
  • ethyl 7-methoxy-3-methylbenzofuran-2-carboxylate
  • ethyl 6-methoxy-3-methylbenzofuran-2-carboxylate
  • ethyl 5-bromo-4-hydroxy-3-methylbenzofuran-2-carboxylate
  • Tert-butyl 4-[[2-[methyl(prop-2-enoyl)amino]acetyl]amino]-2,3-dihydroindole-1-carboxylate
  • N-Methyl-N-[2-(7-nitro-3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]prop-2-enamide
  • N-Methyl-N-[2-[3-(2-methylpropoxy)pyrrolidin-1-yl]-2-oxoethyl]prop-2-enamide
  • N-[2-[(2,2-Dimethyl-3,4-dihydrochromen-4-yl)amino]-2-oxoethyl]-N-methylprop-2-enamide
  • N-Methyl-N-[2-[2-(3-methylbutyl)piperidin-1-yl]-2-oxoethyl]prop-2-enamide
  • N-({[2-(dimethyl-1,3-thiazol-2-yl)ethyl]carbamoyl}methyl)-N-methylprop-2-enamide
  • N-(2-{1-ethyl-1H,2H,3H,4H-pyrrolo[1,2-a]pyrazin-2-yl}-2-oxoethyl)-N-methylprop-2-enamide
  • N-[({3,4-dihydrospiro[1-benzopyran-2,1'-cyclopentan]-4-yl}carbamoyl)methyl]-N-methylprop-2-enamide
  • N-({[1-(3-hydroxyphenyl)propan-2-yl]carbamoyl}methyl)-N-methylprop-2-enamide
  • N-[2-(4,4-Difluoro-1,3-dihydroisoquinolin-2-yl)-2-oxoethyl]-N-methylprop-2-enamide
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