1,4-Benzenedipropanoic acid, .α.,.α.'-diacetyl-.β.,.β.'-dioxo-, diethyl ester (en)

Names

[ CAS No. ]:
82-70-2

[ Name ]:
1,4-Benzenedipropanoic acid, .α.,.α.'-diacetyl-.β.,.β.'-dioxo-, diethyl ester (en)

[Synonym ]:
Saxon blue
Blue X
Indigo Carmine
3,3'-Dioxo-2,2'-terephthaloyl-di-buttersaeure-diaethylester
5,5'-Indigotindisulfonic acid
Indigodisulfonic acid
tetrapotassium 5,5',7,7'-indigotetrasulfonate
3,3'-dioxo-2,2'-terephthaloyl-di-butyric acid diethyl ester

Chemical & Physical Properties

[ Molecular Formula ]:
C20H22O8

[ Molecular Weight ]:
390.38400

[ Exact Mass ]:
390.13100

[ PSA ]:
120.88000

[ LogP ]:
1.58860

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl acetoacetate
  • Terephthaloyl Chloride

DownStream

  • 1,4-diacetylbenzene
  • Terephthalic acid
  • 4-Acetylbenzoic acid

Related Compounds

  • 1-Methyl-2-(pyrrolidin-2-yl)cyclohexan-1-ol
  • Rac-(4R,5R)-4-amino-1-methyl-5-(1-methyl-1H-pyrazol-5-yl)pyrrolidin-2-one
  • (5R,6R)-5-amino-6-(1-methyl-1H-pyrazol-5-yl)piperidin-2-one
  • Rac-(5R,6R)-5-amino-1-cyclopropyl-6-(1-methyl-1H-pyrazol-5-yl)piperidin-2-one
  • (3r,4s)-4-(1-Methyl-1h-pyrazol-4-yl)pyrrolidine-3-carboxamide
  • (3R,4S)-1-[(tert-butoxy)carbonyl]-4-(1-methyl-1H-pyrazol-4-yl)pyrrolidine-3-carboxylic acid
  • 2-Amino-3,3-dicyclobutylpropanoic acid
  • 6-Tert-butyl-5-nitropiperidin-2-one, trans
  • rac-1-tert-butyl 3-methyl (3R,4R)-4-cyclopropylpyrrolidine-1,3-dicarboxylate
  • (5S,6S)-6-(Furan-2-yl)-5-nitropiperidin-2-one
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