4H-1-Benzopyran-4-one,2,3-dihydro-8-methoxy-6-methyl-2-phenyl-

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Names

[ CAS No. ]:
5461-99-4

[ Name ]:
4H-1-Benzopyran-4-one,2,3-dihydro-8-methoxy-6-methyl-2-phenyl-

[Synonym ]:
HMS3078E23
8-Methoxy-6-methyl-2-phenyl-2,3-dihydro-4H-chromen-4-one
8-methoxy-6-methyl-2-phenyl-chroman-4-one

Chemical & Physical Properties

[ Density]:
1.175g/cm3

[ Boiling Point ]:
449.5ºC at 760 mmHg

[ Molecular Formula ]:
C17H16O3

[ Molecular Weight ]:
268.30700

[ Flash Point ]:
217.6ºC

[ Exact Mass ]:
268.11000

[ PSA ]:
35.53000

[ LogP ]:
3.71010

[ Index of Refraction ]:
1.581

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethanone,1-(2-hydroxy-3-methoxy-5-methylphenyl)-
  • Benzaldehyde

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-Nitroso-2-azaspiro[4.5]decane-4-carboxylic acid
  • rel-2-((1R,2R)-2-(4-Isopropylphenyl)cyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 3,17-Diiodoandrosta-3,5,16-triene
  • (2R)-4-{pyrazolo[1,5-a]pyrimidin-2-yl}butan-2-amine
  • 4-Thiaspiro[2.5]octan-7-one 4,4-dioxide
  • 2,5-Bis(naphthalen-2-ylamino)cyclohexa-2,5-diene-1,4-dione
  • 6-Bromo-2-methylimidazo[1,2-a]pyridin-7-ol hydrobromide
  • methyl 3-[1-(2-methylpropyl)-1H-pyrazol-3-yl]-3-oxopropanoate
  • 1-(4-Fluoro-2-(trifluoromethyl)benzyl)-4-iodo-1H-pyrazole
  • 4-Bromo-1-(4-fluoro-2-(trifluoromethyl)benzyl)-1H-pyrazole
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