1-(1,3-dithiolan-2-ylidene)naphthalen-2-one

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Names

[ CAS No. ]:
3275-23-8

[ Name ]:
1-(1,3-dithiolan-2-ylidene)naphthalen-2-one

[Synonym ]:
1-(1,3-dithiolan-2-ylidene)-2(1H)-naphthalenone
1-([1,3]dithiolan-2-ylidene)-naphthalen-2-one
Naphthochinon-(1.2)-<S,S'-aethylen-dimercapto-methid-(1)>
1,2-Naphthochinon-S,S'-aethylendimercapto-methid-(1)
1,2-Naphthochinon-S,S-ethylendimercaptomethid
1-[1,3]dithiolan-2-ylidene-1H-naphthalen-2-one

Chemical & Physical Properties

[ Density]:
1.394g/cm3

[ Boiling Point ]:
463.4ºC at 760 mmHg

[ Molecular Formula ]:
C13H10OS2

[ Molecular Weight ]:
246.34800

[ Flash Point ]:
213.8ºC

[ Exact Mass ]:
246.01700

[ PSA ]:
67.67000

[ LogP ]:
3.43110

[ Index of Refraction ]:
1.73

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Carbon disulphide
  • 1,2-Dibromoethane
  • 2-Naphthol

DownStream

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

  • 1-(1,3-dithiolan-2 -ylidene)propan-2-one
  • 1-(1,3-dihydrobenzimidazol-2-ylidene)naphthalen-2-one
  • 1-(1,3-dithiolan-2-ylidene)-4-phenylbut-3-en-2-one
  • 1-(1,3-dithiolan-2-ylidene)-4-(4-methylphenyl)but-3-en-2-one
  • 1-(1,3-dithiolan-2-ylidene)-2-phenylhydrazine
  • 1,3,4-tribromo-1-(1,3-dithiolan-2-ylidene)-4-(4-nitrophenyl)butan-2-one