4H-1-Benzopyran-4-one,3-benzoyl-2-phenyl-

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Names

[ Name ]:
4H-1-Benzopyran-4-one,3-benzoyl-2-phenyl-

[Synonym ]:
3-benzoylflavone
3-Benzoyl-2-phenyl-4H-1-benzopyran-4-one
2-phenyl-3-benzoylchromone
3-benzoyl-2-phenyl-chromen-4-one
3-benzoyl-2-phenyl-4H-chromen-4-one
2-phenyl-3-benzoyl-4H-1-benzopyran-4-one
3-benzoyl-2-phenylchromone

Chemical & Physical Properties

[ Density]:
1.283g/cm3

[ Boiling Point ]:
482.9ºC at 760mmHg

[ Molecular Formula ]:
C₂₂H₁₄O₃

[ Molecular Weight ]:
326.34500

[ Flash Point ]:
213.1ºC

[ Exact Mass ]:
326.09400

[ PSA ]:
47.28000

[ LogP ]:
4.69100

[ Index of Refraction ]:
1.659

Safety Information

[ HS Code ]:
2914399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Ortho-Hydroxyacetophenone
Benzoyl chloride
iodophenol
(E)-3-benzylideneflavanone
3-benzylidene-2-phenyl-2,3-dihydro-4H-1-benzopyran-4-one
Benzaldehyde

DownStream

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

3-benzoyl-6-methoxy-2-phenylchromen-4-one
3-benzoyl-2-phenyl-2,3-dihydrochromen-4-one
3-benzoyl-7-methoxy-2-phenylchromen-4-one
3-benzoyl-2-(4-methoxyphenyl)chromen-4-one
3-benzoyl-5-hydroxy-2-phenylchromen-4-one
4H-1-Benzopyran-4-one,3-methyl-2-phenyl-(9CI)
4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
Ethyl 3-amino-1-(2,2-difluoroethyl)-1H-pyrazole-5-carboxylate
1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
1-(2,1,3-Benzoxadiazol-5-yl)propan-2-one
1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
(4-Methyl-tetrahydro-furan-2-yl)-methanol
2-Ethyl-1-methylcyclopentan-1-amine
N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde