1H-Naphtho[1,2-c]thiopyran-4(3H)-one

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Names

[ CAS No. ]:
5254-94-4

[ Name ]:
1H-Naphtho[1,2-c]thiopyran-4(3H)-one

Chemical & Physical Properties

[ Density]:
1.288g/cm3

[ Boiling Point ]:
420.7ºC at 760 mmHg

[ Molecular Formula ]:
C13H10OS

[ Molecular Weight ]:
214.28300

[ Flash Point ]:
249.4ºC

[ Exact Mass ]:
214.04500

[ PSA ]:
42.37000

[ LogP ]:
3.26930

[ Index of Refraction ]:
1.703

Safety Information

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Acetic acid,2-[(1-naphthalenylmethyl)thio]-
  • 1-Chloromethyl naphthalene

DownStream

  • 12,15-Bisthia-1,3,5(10),6,8,13(14)-gonahexaen-17-one
  • 3-(1H-benzo[h]isothiochromen-4-ylsulfanyl)propanoic acid

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 3-(1H-benzo[h]isothiochromen-4-ylsulfanyl)propanoic acid
  • 1-phenyl-3H-benzo[h]isothiochromene-4-carbonitrile
  • 3,3-bis-(4-hydroxy-phenyl)-3H-naphtho[1,2-c]furan-1-one
  • 5,6-dehydroisodrimenin
  • (Z)-3-(1-((1H-1,2,4-triazol-5-yl)imino)ethyl)-5-ethyldihydrofuran-2(3H)-one
  • (Z)-3-(1-((1H-1,2,4-triazol-5-yl)imino)ethyl)-5-methyldihydrofuran-2(3H)-one