7,8-DIHYDROXY-4-PROPYLCOUMARIN

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Names

[ CAS No. ]:
19040-67-6

[ Name ]:
7,8-DIHYDROXY-4-PROPYLCOUMARIN

[Synonym ]:
7,8-dihydroxy-4-propyl-coumarin
7,8-Dihydroxy-4-propyl-cumarin
7,8-dihydroxy-4-propyl-2H-chromen-2-one
BB_NC-1806

Chemical & Physical Properties

[ Density]:
1.326g/cm3

[ Boiling Point ]:
429.2ºC at 760mmHg

[ Molecular Formula ]:
C12H12O4

[ Molecular Weight ]:
220.22100

[ Flash Point ]:
170.8ºC

[ Exact Mass ]:
220.07400

[ PSA ]:
70.67000

[ LogP ]:
2.15670

[ Vapour Pressure ]:
0mmHg at 25°C

[ Index of Refraction ]:
1.609

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl 3-oxohexanoate
  • Pyrogallol

DownStream

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

  • 7,8-dihydroxy-4-(trifluoromethyl)chromen-2-one
  • 7,8-dihydroxy-4‘-nitroflavone
  • 7,8-dihydroxy-4,5-dimethyl-3,4-dihydro-2H-naphthalen-1-one
  • 7,8-Dihydroxy-4-(4-methoxyphenyl)-2H-chromen-2-one
  • 7,8-Dihydroxy-4,5-dimethyl-6-(1-methyl-allyl)-3,4-dihydro-2H-naphthalen-1-one
  • 7,8-DIHYDROXY-4-METHYLCOUMARIN-3-ACETIC ACID
  • 1h-Pyrrolo[2,3-b]pyridine-1-ethanol,acetate(ester)
  • 6-Hydroxy-3,4-dimethoxy-6-(phenylethynyl)-2,4-cyclohexadien-1-one
  • 3,5-Diethyladamantan-1-amine
  • 2,4,5-Trimethoxybenzene-1-carboximidamide
  • 1,3-Dioxolane, 4,5-bis(azidomethyl)-2,2-dimethyl-, (4R-trans)-
  • 6-(1,1,2,2,2-pentafluoroethyl)-1H-pyridin-2-one
  • 2-Methoxy-8-(1-methylethyl)-1-naphthalenol
  • 5-methyl-7-(morpholine-4-carbonyl)-2-phenyl-2H-pyrazolo[4,3-c]pyridin-3(5H)-one
  • (4-Hydroxy-3-methoxyphenyl)methanesulfonamide
  • 6-methyl-N-(2,2,2-trifluoroethyl)pyridine-3-carboxamide
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