Naphtho(2,3-b)thiophene-4,9-dione

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Names

[ CAS No. ]:
4968-81-4

[ Name ]:
Naphtho(2,3-b)thiophene-4,9-dione

[Synonym ]:
thiophenonaphthoquinone

Chemical & Physical Properties

[ Density]:
1.442g/cm3

[ Boiling Point ]:
390.9ºC at 760 mmHg

[ Molecular Formula ]:
C12H6O2S

[ Molecular Weight ]:
214.24000

[ Flash Point ]:
190.2ºC

[ Exact Mass ]:
214.00900

[ PSA ]:
62.38000

[ LogP ]:
2.52350

[ Index of Refraction ]:
1.694

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Thiophenecarboxaldehyde
  • N,N-DIETHYLBENZAMIDE
  • 4,5-dichloro-2-(thiophene-2-carbonyl)benzoic acid
  • Benzoic acid,2-(2-thienylcarbonyl)-
  • Naphtho[2,3-b]thiophene
  • naphtho[2,3-b]thiophen-3-ol

DownStream

  • Naphtho[2,3-b]thiophene-4,9-diylidenebis-cyanamide
  • Naphtho[2,3-b]thiophene

Related Compounds

  • 6-methoxybenzo[f][1]benzothiole-4,9-dione
  • 8-methoxybenzo[f][1]benzothiole-4,9-dione
  • 5,8-Bis{[2-(1-aziridinyl)ethyl]amino}naphtho[2,3-b]thiophene-4,9-dione
  • NAPHTHO[2,3-B]THIOPHENE,4,9-D
  • Naphtho[2,3-b]thiophene-4,9-diylidenebis-cyanamide
  • Naphtho[2,3-b]furan-4,9-dione,2-[(1-methylethyl)amino]-
  • 3-Tert-butoxy-4-cyclopropoxy-5-(trifluoromethyl)pyridine
  • Tert-butyl 1-benzoylazetidine-3-carboxylate
  • tert-butyl N-[1-(4-cyclopropylphenyl)ethyl]carbamate
  • 1-(6-Bromo-3-hydroxypyridin-2-YL)ethanone
  • 1-(5-Amino-3-hydroxypyridin-2-yl)ethan-1-one
  • 1-(5-hydroxy-2,3,4,5-tetrahydro-1H-2-benzazepin-2-yl)ethan-1-one
  • tert-Butyl 4-(1,1-dioxo-1lambda6-thiomorpholin-4-yl)piperidine-1-carboxylate
  • methyl 3-[2,2,2-trifluoro-N-(propan-2-yl)acetamido]propanoate
  • Tert-butyl 3-fluoro-3-(2-fluorophenyl)azetidine-1-carboxylate
  • 5-Formyl-6-hydroxynicotinic acid
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