naphtho[2,1-b]thiophene

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Names

[ CAS No. ]:
233-02-3

[ Name ]:
naphtho[2,1-b]thiophene

[Synonym ]:
naphttho< naphtho<2,1-b>AC1L27MI
thiophen

Chemical & Physical Properties

[ Density]:
1.252g/cm3

[ Boiling Point ]:
340.2ºC at 760mmHg

[ Molecular Formula ]:
C12H8S

[ Molecular Weight ]:
184.25700

[ Flash Point ]:
118.4ºC

[ Exact Mass ]:
184.03500

[ PSA ]:
28.24000

[ LogP ]:
4.05450

[ Vapour Pressure ]:
0.000173mmHg at 25°C

[ Index of Refraction ]:
1.756

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,2-dihydronaphtho[2,1-b]thiophene
  • 1-Chloronaphtho[2,1-b]thiophene
  • 1-CHLORONAPHTHO[2,1-B]THIOPHENE-2-CARBOXYLIC ACID
  • Thiophene, 2-(2-phenylethenyl)-
  • Bromoacetaldehyde diethyl acetal
  • 2-Naphthalenethiol
  • [2]naphthylsulfanyl-acetaldehyde diethylacetal
  • 1-Ethynylnaphthalene
  • 1-CHLORONAPHTHO[2,1-B]THIOPHENE-2-CARBONYL CHLORIDE

DownStream

  • benzo[e][1]benzothiole-2-thiol
  • 1-Ethylnaphthalene
  • 2-(benzo[e][1]benzothiole-2-carbonyl)benzoic acid
  • 2-(benzo[e][1]benzothiol-2-ylmethyl)benzoic acid
  • [2-(benzo[e][1]benzothiol-2-ylmethyl)phenyl]methanol
  • 2-(benzo[e][1]benzothiol-2-ylmethyl)benzaldehyde

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • naphtho[2,1-b]thiophene
  • Naphtho[2,1-b]thiophenetriol
  • naphtho[2,1-b]thiophene-1-ol
  • Naphtho[2,1-b]thiophene-2-thiol
  • 1-Chloronaphtho[2,1-b]thiophene
  • 2-Phenylnaphtho[2,1-b]thiophene
  • 5-[2-cyano-2-(propylcarbamoyl)eth-1-en-1-yl]-1-methyl-1H-pyrazole-4-carboxylic acid
  • 2-cyano-N-propyl-3-[5-(trifluoromethyl)-1H-pyrrol-2-yl]prop-2-enamide
  • (3S,4S)-3-(Cyclopropylamino)piperidin-4-ol
  • 1-(Oxan-4-yl)-1-phenylprop-2-yn-1-ol
  • 4-methoxy-N-[(1,2,3,4-tetrahydroisoquinolin-1-yl)methyl]benzamide
  • 3-Ethoxy-9-oxoindeno[1,2-b]pyrazine-2-carbonitrile
  • 3-[(4,6-Dimethylpyridin-3-yl)amino]propanoic acid
  • N-[3-[(5-Bromo-2-oxo-1(2H)-pyridinyl)methyl]phenyl]acetamide
  • (E)-Methyl 3-(3-chloro-2-(methylamino)phenyl)acrylate
  • Methyl 5-(benzyloxy)-6-chloropyrimidine-4-carboxylate
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