diethyl 2-[(2,3-dimethoxyphenyl)methylidene]propanedioate

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Names

[ CAS No. ]:
39059-74-0

[ Name ]:
diethyl 2-[(2,3-dimethoxyphenyl)methylidene]propanedioate

[Synonym ]:
diethyl 2,3-dimethoxybenzylidenemalonate

Chemical & Physical Properties

[ Density]:
1.151g/cm3

[ Boiling Point ]:
381.3ºC at 760 mmHg

[ Molecular Formula ]:
C16H20O6

[ Molecular Weight ]:
308.32600

[ Flash Point ]:
164.9ºC

[ Exact Mass ]:
308.12600

[ PSA ]:
71.06000

[ LogP ]:
2.21340

[ Index of Refraction ]:
1.525

Safety Information

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-ethoxy-2-oxoethyl propionate
  • 2,3-Dimethoxybenzaldehyde

DownStream

  • 5-methoxy-2-oxochromene-3-carboxylic acid

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 3-[1-(2-methylpropyl)-1H-pyrazol-5-yl]propanal
  • methyl 4-[(3R)-3-hydroxybutyl]-2-methylbenzoate
  • {2-[3,5-dimethyl-1-(propan-2-yl)-1H-pyrazol-4-yl]cyclopropyl}methanamine
  • 3-Methyl-3-(thiolan-3-yl)butanoic acid
  • 3-Bromo-1,5-dimethyl-1H-pyrazole trifluoromethanesulfonate
  • 1-(2-Azidoethyl)-4-ethoxy-2-methylbenzene
  • 1-Amino-3-{pyrazolo[1,5-a]pyrimidin-2-yl}propan-2-ol
  • {[5-(But-3-yn-2-yl)-2-methoxyphenyl]methyl}dimethylamine
  • 2-Fluoro-2-(5-propylthiophen-2-yl)ethan-1-amine
  • [1-(5-Propylthiophen-2-yl)cyclopropyl]methanol
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