4H-Naphtho[1,2-b]pyran-4-one

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Names

[ CAS No. ]:
3528-23-2

[ Name ]:
4H-Naphtho[1,2-b]pyran-4-one

[Synonym ]:
naphtho[1,2-b]pyan-4-one
4H-benzo[h]chromen-4-one
α-naphthochromone
benzo[h]chromone
7,8-benzochromone
naphtho[1,2-b]pyran-4-one

Chemical & Physical Properties

[ Molecular Formula ]:
C13H8O2

[ Molecular Weight ]:
196.20100

[ Exact Mass ]:
196.05200

[ PSA ]:
30.21000

[ LogP ]:
2.94620

Safety Information

[ HS Code ]:
2914399090

Precursor & DownStream

Precursor

DownStream

  • Formic Acid

Customs

[ HS Code ]: 2914399090

[ Summary ]:
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • 2-Phenyl-4H-naphtho[1,2-b]pyran-4-one
  • 2-Methyl-4H-naphtho[1,2-b]pyran-4-one
  • 4H-Naphtho[1,2-b]pyran-4-one, 7-bromo-
  • 4H-Naphtho[1,2-b]pyran-4-one,2,3-dihydro
  • 4H-Naphtho[1,2-b]pyran-4-one,2-(2-pyridinyl)
  • 4H-Naphtho[1,2-b]pyran-4-one, 2-(2-thienyl)-
  • 2,4-dichloro-N,3-dimethylaniline
  • 5-Methyl-1-(1,2,3,6-tetrahydropyridin-1-yl)hex-4-en-1-one
  • 4-{[1-(4-Ethylbenzoyl)azetidin-3-yl]oxy}pyridine
  • N-(4-Chloro-3-fluorophenyl)-6-methylpyrazine-2-carboxamide
  • 2-Chloro-N-[1-(cyclopentanecarbonyl)-2,3-dihydroindol-6-yl]propanamide
  • 2-Chloro-N-(6,8-difluoro-3,4-dihydro-2H-chromen-3-yl)acetamide
  • 2-Chloro-1-[4-(1,1-dioxo-1,2-thiazolidin-2-yl)azepan-1-yl]ethanone
  • 7-Bromo-4-(2-chloroacetyl)-1-methyl-3H-quinoxalin-2-one
  • 1-[(3Ar,6aR)-1,1-dioxo-3a-(trifluoromethyl)-3,4,6,6a-tetrahydro-2H-thieno[2,3-c]pyrrol-5-yl]-2-chloroethanone
  • 2-Chloro-N-[(3-oxo-5,6,7,8-tetrahydro-2H-cinnolin-4-yl)methyl]acetamide
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