7-aminocoumarin

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Names

[ CAS No. ]:
19063-57-1

[ Name ]:
7-aminocoumarin

[Synonym ]:
7-Amino-2H-chromen-2-one
2H-1-Benzopyran-2-one, 7-amino-
7-Amino-2H-1-benzopyran-2-one
7-aminocoumarin
2H-1-Benzopyran-2-one,7-amino
7-amino coumarin
7-amino-chromen-2-one
7-Amino-cumarin

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
381.4±37.0 °C at 760 mmHg

[ Melting Point ]:
207-210°C (lit.)

[ Molecular Formula ]:
C9H7NO2

[ Molecular Weight ]:
161.157

[ Flash Point ]:
219.3±24.0 °C

[ Exact Mass ]:
161.047684

[ PSA ]:
56.23000

[ LogP ]:
0.09

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.659

[ Storage condition ]:
-20°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 7-nitrochromen-2-one
  • Coumarin
  • 4-Nitrosalicylaldehyde

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

  • 3-phenyl-7-aminocoumarin
  • 7-aminocoumarin-4-acetic acid
  • 7-aminocoumarin-3-carboxylic acid
  • 7-aminocoumarin-4-carboxylic acid
  • ethyl 7-aminocoumarin-4-carboxylate
  • Ethyl 7-aminocoumarin-3-carboxylate
  • (2-(Bromomethyl)benzo[d]oxazol-4-yl)methanamine
  • 4-(Difluoromethyl)-5-iodo-2-nitropyridine-3-sulfonamide
  • 4,5-Dichloro-2-(difluoromethyl)nicotinaldehyde
  • 4-(Difluoromethyl)-2-(hydroxymethyl)-6-methoxypyridin-3-ol
  • 4-(Difluoromethyl)-5-iodo-6-methoxypicolinic acid
  • 2-(4-(Aminomethyl)-6-(difluoromethyl)-5-(trifluoromethoxy)pyridin-3-yl)acetonitrile
  • 4-(Aminomethyl)-2-(difluoromethyl)-5-methylpyridin-3-ol
  • 4-(Difluoromethyl)-5-methoxy-3-(trifluoromethoxy)picolinaldehyde
  • 4-(Difluoromethyl)-5-methylpicolinaldehyde
  • (4-(Difluoromethyl)-5-nitropyridin-2-yl)methanol
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