2H-1-Benzopyran-2-one,3-phenyl-

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Names

[ CAS No. ]:
955-10-2

[ Name ]:
2H-1-Benzopyran-2-one,3-phenyl-

[Synonym ]:
3-Phenylcoumarin
3-phenyl-chromen-2-one
3-phenyl-2H-1-benzopyran-2-one
3-phenylcumarin
3-Phenyl-2-benzopyrone
Coumarin,3-phenyl
2H-1-Benzopyran-2-one,3-phenyl
3-Phenyl-2H-chromen-2-one

Chemical & Physical Properties

[ Density]:
1.239g/cm3

[ Boiling Point ]:
403.8ºC at 760mmHg

[ Molecular Formula ]:
C15H10O2

[ Molecular Weight ]:
222.23900

[ Flash Point ]:
170.2ºC

[ Exact Mass ]:
222.06800

[ PSA ]:
30.21000

[ LogP ]:
3.46000

[ Index of Refraction ]:
1.635

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2H-1-Benzopyran-2-one, 3-bromo-
  • Phenylboronic acid
  • coumarin, 3-chloro-
  • Salicylaldehyde
  • 3-phenyl-4,8-bis(trimethylsilyl)-2H-chromen-2-one
  • carbon monoxide
  • 2-(2-phenylethynyl)phenol
  • iodophenol
  • Phenylacetylene
  • Benzyl chloride

DownStream

  • 3-(2-Methoxyphenyl)-2-phenylacrylic acid
  • 2-Phenylbenzofuran
  • 2,2-diethyl-3-phenylchromene
  • 2-ethylisoflavene
  • 3(2H)-isoflavene

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2H-1-Benzopyran-2-one,3-phenyl-7-(sulfooxy)-,compd. with pyridine(1:1)
  • 2H-1-Benzopyran-2-one,3-phenyl-7-(4-methyl-5-phenyl-1,2,3-triazol-2-yl)
  • 3-phenylumbelliferone
  • 2H-1-Benzopyran-2-one,3,3'-[[4-(dimethylamino)phenyl]methylene]bis[4-hydroxy-
  • 2H-1-Benzopyran-2-one,3-(4-aminophenyl)-
  • 2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy-4-phenyl-
  • 3,5-dimethyl-4-[(2,2,2-trifluoro-N-methylacetamido)methyl]benzoic acid
  • 2-(N-benzylacetamido)-3,3,3-trifluoro-2-methylpropanoic acid
  • 3-Phenyl-2-(2,2,2-trifluoroacetamido)pentanoic acid
  • Ethyl 2-[6-(trifluoromethyl)morpholin-2-yl]acetate
  • (2R)-2-(N-ethyl-2,2,2-trifluoroacetamido)-3-phenylpropanoic acid
  • tert-butyl N-[2-(chloromethyl)quinazolin-4-yl]carbamate
  • 3-Bromo-6-acetamido-2,4-difluorobenzoic acid
  • 2-Oxo-1,2-dihydropyridin-4-yl 4-methylbenzene-1-sulfonate
  • 4-Hydroxy-5-nitro-2-(2,2,2-trifluoroacetamido)benzoic acid
  • tert-butyl N-(3-bromo-1,2,4-thiadiazol-5-yl)-N-methylcarbamate
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