Exciton Coumarin 498

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Names

[ CAS No. ]:
87331-48-4

[ Name ]:
Exciton Coumarin 498

[Synonym ]:
1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizin-11-one, 2,3,6,7-tetrahydro-10-(methylsulfonyl)-
10-(Methylsulfonyl)-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-11-one

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
657.8±55.0 °C at 760 mmHg

[ Melting Point ]:
193 °C

[ Molecular Formula ]:
C16H17NO4S

[ Molecular Weight ]:
319.375

[ Flash Point ]:
351.6±31.5 °C

[ Exact Mass ]:
319.087830

[ LogP ]:
2.75

[ Vapour Pressure ]:
0.0±2.0 mmHg at 25°C

[ Index of Refraction ]:
1.666

Related Compounds

  • Exciton Coumarin 545
  • Coumarin 314
  • Coumarin153
  • exciton
  • LD 490
  • [Tb(coumarin-3-carboxylate)(H2O)2Cl2]
  • 5-Methyl-2-{[1-(3-methylbutyl)piperidin-4-yl]oxy}pyrimidine
  • 4-Cyclopropyl-6-[4-(5-ethylpyrimidin-2-yl)piperazin-1-yl]pyrimidine
  • 2-Cyclopentyl-1-{4-[(5-fluoropyrimidin-2-yl)oxy]piperidin-1-yl}ethan-1-one
  • 3-[4-(2-Methoxypyridin-4-yl)-3-oxopiperazin-1-yl]-1-methylpyrazin-2-one
  • 4,4,4-Trifluoro-1-{4-[(5-methylpyrimidin-2-yl)oxy]piperidin-1-yl}butan-1-one
  • 2-Cyclopropyl-1-{4-[(5-methylpyrimidin-2-yl)oxy]piperidin-1-yl}ethan-1-one
  • 5-Methyl-2-[1-(pyridin-4-ylmethyl)piperidin-4-yl]oxypyrimidine
  • 2-Cyclohexyl-1-{4-[(5-fluoropyrimidin-2-yl)oxy]piperidin-1-yl}ethan-1-one
  • 4-Methoxy-2-[4-(6-methylpyridazin-3-yl)piperazin-1-yl]pyrimidine
  • 2-[[1-(4-Methyl-3-oxopyrazin-2-yl)piperidin-3-yl]methoxy]pyridine-4-carbonitrile
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