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

  • 2-Cyclopropyl-1-(6-methyl-1-benzofuran-2-yl)ethan-1-one
  • 4-(2-Cyclopropyl-1,3-oxazol-5-yl)-2,5-dimethylbenzaldehyde
  • 4-(1-Aminocyclobutyl)-2,5-dimethylbenzaldehyde
  • 5-(3-Fluoro-5-methylphenyl)-1,2,3,6-tetrahydropyridin-3-amine
  • 3-Methyl-1-(7-methyl-2,3-dihydro-1-benzofuran-2-yl)butan-1-one
  • 1-(4-Chloro-1-benzofuran-2-yl)-3-methylbutan-1-amine
  • 2-Methyl-5-(1,3-thiazol-5-yl)-3-(trifluoromethyl)aniline
  • 5-(2-chloro-1-methyl-1H-imidazol-5-yl)-1,2,3,6-tetrahydropyridin-3-amine
  • 2-chloro-5-[1-methyl-3-(propan-2-yl)-1H-pyrazol-4-yl]pyridine
  • 4-amino-N-(butan-2-yl)-N-propylbenzene-1-sulfonoimidamide
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