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

Suppliers

Names

[ CAS No. ]:
18651-16-6

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

[Synonym ]:
7-Methoxy-3-methyl-flavon
7-methoxy-3-methyl-2-phenyl-4H-chromen-4-one
7-Methoxy-3-methyl-2-phenyl-chromen-4-on
7-methoxy-3-methyl-2-phenyl-chromen-4-one
3-methyl-7-methoxy-2-phenyl-4H-benzopyran-4-one

Chemical & Physical Properties

[ Density]:
1.203g/cm3

[ Boiling Point ]:
427.1ºC at 760mmHg

[ Molecular Formula ]:
C17H14O3

[ Molecular Weight ]:
266.29100

[ Flash Point ]:
203.9ºC

[ Exact Mass ]:
266.09400

[ PSA ]:
39.44000

[ LogP ]:
3.77700

[ Vapour Pressure ]:
1.68E-07mmHg at 25°C

[ Index of Refraction ]:
1.598

Safety Information

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • α-Methyl-2'-hydroxy-4'-methoxychalcon
  • 2'-Hydroxy-4'-methoxypropiophenone
  • Benzaldehyde
  • Benzoyl chloride
  • 1-(2-hydroxy-4-methoxy-phenyl)-2-methyl-3-phenyl-propane-1,3-dione
  • 2',4'-Dihydroxypropiophenone
  • 1-(2-benzoyloxy-4-methoxy-phenyl)-propan-1-one

DownStream

  • 8-CHLOROMETHYL-7-METHOXY-3-METHYL FLAVONE

Customs

[ HS Code ]: 2914509090

[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 4H-1-Benzopyran-4-one,7-methoxy-3-methyl-2-phenyl-8-(1-piperidinylmethyl)
  • 7-methoxy-3-methyl-8-nitro-2-phenylchromen-4-one
  • 7-methoxy-3-methyl-8-(morpholin-4-ylmethyl)-2-phenylchromen-4-one
  • 8-CHLOROMETHYL-7-METHOXY-3-METHYL FLAVONE
  • 8-(diethylaminomethyl)-7-methoxy-3-methyl-2-phenylchromen-4-one
  • 7-methoxy-3-methyl-2-(4-nitrophenyl)chromen-4-one
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • N-Butyl-hydroxypyrid-4-one
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • 2-(4-(4-chloro-2-methoxy-5-methylphenyl)-2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)-N-(2-chlorobenzyl)acetamide
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine