4-hydroxy-3-nitrocoumarin

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Names

[ CAS No. ]:
20261-31-8

[ Name ]:
4-hydroxy-3-nitrocoumarin

[Synonym ]:
4-hydroxy-3-nitro-chromen-2-one
3-Nitro-4-hydroxycoumarin
MFCD00051671
4-hydroxy-3-nitro-2H-chromen-2-one
4-hydroxy-3-nitrocoumarin
3-nitro-4-hydroxychromen-2-one

Chemical & Physical Properties

[ Density]:
1.63g/cm3

[ Boiling Point ]:
288.4ºC at 760mmHg

[ Melting Point ]:
172 °C (dec.)(lit.)

[ Molecular Formula ]:
C9H5NO5

[ Molecular Weight ]:
207.14000

[ Flash Point ]:
128.2ºC

[ Exact Mass ]:
207.01700

[ PSA ]:
96.26000

[ LogP ]:
1.93000

[ Vapour Pressure ]:
0mmHg at 25°C

[ Index of Refraction ]:
1.674

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
T

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ WGK Germany ]:
3

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

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

  • 6-bromo-4-hydroxy-3-nitrocoumarin
  • 6-Ethyl-4-hydroxy-3-nitrocoumarin
  • 6-CHLORO-4-HYDROXY-3-NITROCOUMARIN
  • 7-ethoxy-4-hydroxy-3-nitrocoumarin
  • 7-n-propoxy-4-hydroxy-3-nitrocoumarin
  • 6,7-diethyl-4-hydroxy-3-nitrocoumarin
  • N-[1-(2-methoxyethyl)-1H-indol-4-yl]-3-(3-methoxy-1,2-oxazol-5-yl)propanamide
  • (5-fluoro-1-methyl-1H-indol-2-yl)(2-phenylmorpholin-4-yl)methanone
  • N-(5-isopropyl-1,3,4-thiadiazol-2-yl)-3-(6-methoxy-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)propanamide
  • 2H-Pyran, 2-[(2,5-dimethyl-2,4-cyclopentadien-1-yl)methoxy]tetrahydro-
  • N-(1H-indol-6-yl)-4-([1,2,4]triazolo[4,3-a]pyridin-3-yl)butanamide
  • Methyl 2-{[(2,4-dimethyl-1,3-thiazol-5-yl)carbonyl]amino}-5-(2-methoxyphenyl)-1,3-thiazole-4-carboxylate
  • 3-(3-methoxy-1,2-oxazol-5-yl)-N-{4-[(1-methyl-1H-imidazol-2-yl)carbonyl]phenyl}propanamide
  • N-[2-(5-bromo-1H-indol-1-yl)ethyl]-2-chloro-5-(1H-1,2,3,4-tetraazol-1-yl)benzamide
  • N-(5-cyclopentyl-1,3,4-thiadiazol-2-yl)-2-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)acetamide
  • 1-[4-(Methylsulfonyl)piperazin-1-yl]-3-(3-phenyl-1,2,4-oxadiazol-5-yl)propan-1-one
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