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]-
  • 7-Bromo-2-chloro-4-(methylthio)quinazoline
  • 1-{2-[4-(Propan-2-yloxy)phenyl]ethyl}cyclopropan-1-amine
  • 1-[(Azetidin-1-yl)amino]-3-fluoropropan-2-ol
  • 3-bromo-7-(difluoromethyl)-4H,5H-pyrazolo[1,5-a]pyrimidin-5-one
  • 2-[(4-Bromo-3,5-dimethylphenyl)methyl]oxirane
  • 1-chloro-4-(1H-1,2,4-triazol-1-yl)butan-2-one
  • N-[3-(aminomethyl)-2,4-dimethylphenyl]-2-methylprop-2-enamide
  • 3-(2,4-Difluorophenyl)-2,2-dimethylaziridine
  • (5-Chloro-1,3-thiazol-2-yl)methanesulfonyl chloride
  • [(3-Bromo-2,4-dimethylphenyl)methyl](ethyl)amine
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