4H-1-Benzopyran-4-one,7-hydroxy-3-methyl-2-phenyl-

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Names

[ CAS No. ]:
18651-15-5

[ Name ]:
4H-1-Benzopyran-4-one,7-hydroxy-3-methyl-2-phenyl-

[Synonym ]:
7-Hydroxy-3-methyl-2-phenyl-chromen-4-on
3-methyl-7-hydroxyflavone
7-hydroxy-3-methyl-2-phenyl-chromen-4-one
7-hydroxy-3-methyl-2-phenylchromone
7-Hydroxy-3-methylflavone

Chemical & Physical Properties

[ Density]:
1.289g/cm3

[ Boiling Point ]:
452.2ºC at 760mmHg

[ Melting Point ]:
278ºC

[ Molecular Formula ]:
C16H12O3

[ Molecular Weight ]:
252.26500

[ Flash Point ]:
173.3ºC

[ Exact Mass ]:
252.07900

[ PSA ]:
50.44000

[ LogP ]:
3.47400

[ Vapour Pressure ]:
8.57E-09mmHg at 25°C

[ Index of Refraction ]:
1.643

Safety Information

[ HS Code ]:
2914400090

Customs

[ HS Code ]: 2914400090

[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 4H-1-Benzopyran-4-one,8-amino-7-hydroxy-3-methyl-2-phenyl-(9CI)
  • 7-hydroxy-3-methyl-8-nitro-2-phenylchromen-4-one
  • 8-acetyl-7-hydroxy-3-methyl-2-phenylchromen-4-one
  • 7-Hydroxy-3-(4-hydroxyphenyl)-2-(trifluoromethyl)-4H-chromen-4-on e
  • 4H-1-Benzopyran-4-one,7-methoxy-3-methyl-2-phenyl-
  • 4H-1-Benzopyran-4-one, 7-hydroxy-3-methyl-
  • 2,3-dihydro-1H-indole-6-sulfonyl fluoride
  • Rel-(1R,2S)-2-(trifluoromethyl)cyclopentan-1-amine hydrochloride
  • 8,13-Dioxa-2,11-diazadispiro[3.0.55.34]tridecan-12-one;hydrochloride
  • methyl (5R,6S)-6-aminospiro[2.5]octane-5-carboxylate hydrochloride
  • (4R)-6-fluoro-3,4-dihydrospiro[1-benzopyran-2,1'-cyclopentane]-4-amine hydrochloride
  • [(3,4-Difluorophenyl)methyl](2-methylbutan-2-yl)amine hydrochloride
  • Lithium(1+) ion 5-amino-4-hydroxypentanoate
  • 2-(2,6-Difluorophenyl)acetohydrazide hydrochloride
  • 2-Chloro-[1,3]thiazolo[4,5-d]pyrimidin-5-amine;hydrochloride
  • N-Hydroxy-2-(2H-1,2,3-triazol-2-yl)acetimidamide
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