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
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • 2-(7-cyclohexyl-1,3-dimethyl-2,4-dioxo-pyrimido[4,5-d]pyrimidin-5-yl)sulfanyl-N-(2,5-dimethoxyphenyl)acetamide
  • Heptanoic acid, 3-methoxy-5-methyl-4-[methyl[(phenylmethoxy)carbonyl]amino]-, 1,1-dimethylethyl ester, [3R-(3R*,4S*,5R*)]-(9CI)
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine