7-hydroxy-2-methyl-3-phenoxychromen-4-one

Names

[ CAS No. ]:
87891-62-1

[ Name ]:
7-hydroxy-2-methyl-3-phenoxychromen-4-one

[Synonym ]:
4H-1-Benzopyran-4-one,7-hydroxy-2-methyl-3-phenoxy
2-Methyl-3-phenoxy-7-hydroxychromone
7-hydroxy-2-methyl-3-phenoxy-4H-chromen-4-one
7-Hydroxy-2-methyl-3-phenoxy-4H-1-benzopyran-4-one

Chemical & Physical Properties

[ Density]:
1.334g/cm3

[ Boiling Point ]:
432.2ºC at 760 mmHg

[ Molecular Formula ]:
C16H12O4

[ Molecular Weight ]:
268.26400

[ Flash Point ]:
163.1ºC

[ Exact Mass ]:
268.07400

[ PSA ]:
59.67000

[ LogP ]:
3.59930

[ Index of Refraction ]:
1.642

Safety Information

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (2-methyl-4-oxo-3-phenoxychromen-7-yl) acetate

DownStream

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

  • 7-Hydroxy-2-methyl-3-phenyl-4H-chromen-4-one
  • 7-Hydroxy-2-methyl-3,4-dihydroisoquinolin-1(2H)-one
  • 7-Hydroxy-2-methyl-3-(4-propyl-phenoxy)-chromen-4-one
  • 7-hydroxy-2-methyl-3-phenyl-8-(piperidin-1-ium-1-ylmethyl)chromen-4-one,chloride
  • 7-hydroxy-2-methyl-3-(1-methyl-1H-benzo[d]imidazol-2-yl)-4H-chromen-4-one
  • 6-Ethyl-7-hydroxy-2-methyl-3-phenyl-chromen-4-one
  • 1-(4-fluorobenzyl)-N'-(2-(4-fluorophenyl)acetyl)-2-oxo-1,2-dihydropyridine-3-carbohydrazide
  • 2-(4-methoxyphenoxy)-N-[(2E)-4-methyl-5-(3-phenyl-1,2,4-oxadiazol-5-yl)-1,3-thiazol-2(3H)-ylidene]acetamide
  • 2-(5,7-dimethoxy-4-methyl-2-oxo-2H-chromen-3-yl)-N-[(2E)-5-(propan-2-yl)-1,3,4-thiadiazol-2(3H)-ylidene]acetamide
  • N-[(2Z)-4,5-dimethyl-1,3-thiazol-2(3H)-ylidene]-2-(pyridin-3-yl)quinoline-4-carboxamide
  • 2-chloro-N-[(2Z)-6-(methylsulfonyl)-1,3-benzothiazol-2(3H)-ylidene]-5-(1H-pyrrol-1-yl)benzamide
  • (S)-1-(quinoxalin-2-yl)piperidin-3-ol
  • (E)-methyl 4-((2-cyano-2-(4-(4-ethylphenyl)thiazol-2-yl)vinyl)amino)benzoate
  • 1-(4-chlorobenzyl)-7-ethyl-3-methyl-8-(piperidin-1-yl)-1H-purine-2,6(3H,7H)-dione
  • 8-(benzylthio)-7-(4-methoxyphenethyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
  • 1-(6-Methylpyrimidin-4-yl)-1,4-diazepane
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