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
  • 2-[(But-2-yn-1-yl)amino]-1,3-thiazole-4-carboxylic acid
  • Pyridine, 3-(3,4-dimethyl-3-pyrrolidinyl)-5-fluoro-
  • 2-Chloro-6-acetamidopyrimidine-4-carboxylic acid
  • 2-(1,2,5-Thiadiazol-3-ylmethyl)cyclopentan-1-ol
  • Methyl 2-amino-2-(1-methylcyclopentyl)acetate
  • Methyl 2-amino-2-(4-bromo-2-methylphenyl)acetate
  • 5-(6-Hydroxy-1,4-oxazepan-4-yl)furan-2-carbaldehyde
  • 1-Thia-6-azaspiro[3.5]nonane1,1-dioxide
  • Tert-butyl 3-(fluorosulfonyl)piperidine-1-carboxylate
  • 2-(Pentan-3-yl)-3,4-dihydropyrimidine-4-thione
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